Home

YOKOGAWA DR232 Communication Interface

1. Note As shown on the next page connect terminal RD to SD TD of the computer converter and terminal SD to RD of the computer IM DR231 11E 3 3 BdRJJO U G8Y SY V ZZY SY JO SuONBoIIOads pue M M AO o 3 3 RS 422 A RS 485 Interface Connection Connecting to the Host Computer Can be connected to a host computer with RS 232 C RS 422 A RS 485 ports e In the case of RS 232 C a converter is used as shown in the diagram below For information on recommended converters refer to Converters in the latter e Dip switch needs to be changed depending on whether it is a two wire system or four wire sys tem Refer to 3 5 RS 422 A RS 485 Interface Parameter Setting Procedure In the case of four wire system In general the recorder is wired to the host computer using a four wire system When four wire system is used the send and receive wires need to be crossed Host Computer m Terminator externally applied 120 ohm more than 1 2 W Terminator Internal ON RS 422 A RS 485 module of the DA100 DR spa SD_A SDA O SDA O AN ey toe SD B SD B SDB O SDB O SDB O RDA RDA RDA O RD A O RD A O W RD W RD RDB O RD B O RD B SG SG SG W SG SG
2. Address No 4 SW3 No 1 SW4 No 2 SW4 No 3 SW4 No 4 SW4 1 OFF OFF OFF OFF ON Default Setting 2 OFF OFF OFF ON OFF 3 OFF OFF OFF ON ON 4 OFF OFF ON OFF OFF 5 OFF OFF ON OFF ON 6 OFF OFF ON ON OFF 7 OFF OFF ON ON ON 8 OFF ON OFF OFF OFF 9 OFF ON OFF OFF ON 10 OFF ON OFF ON OFF 11 OFF ON OFF ON ON 12 OFF ON ON OFF OFF 13 OFF ON ON OFF ON 14 OFF ON ON ON OFF 15 OFF ON ON ON ON 16 ON OFF OFF OFF OFF 17 ON OFF OFF OFF ON 18 ON OFF OFF ON OFF 19 ON OFF OFF ON ON 20 ON OFF ON OFF OFF 21 ON OFF ON OFF ON 22 ON OFF ON ON OFF 23 ON OFF ON ON ON 24 ON ON OFF OFF OFF 25 ON ON OFF OFF ON 26 ON ON OFF ON OFF 27 ON ON OFF ON ON 28 ON ON ON OFF OFF 29 ON ON ON OFF ON 30 ON ON ON ON OFF 31 ON ON ON ON ON 3 10 IM DR231 11E 4 1 Introduction of Functions Connecting to the Network The Ethernet Module DT300 41 can connect to a network conforming to IEEE802 3 through a 10BASE T By connecting to a network a PC also connected to the same network will be able to read the data measured by the DR However to do so the PC must have the following application software installed Data Acquisition Software 32 DP120 comes with the DR Data Acquisition Software 32 Plus DP320 sold separately These applications are used to set the IP address and other parameters read in the measured data with the PC and display various measurement information Note Because the IP addre
3. abnormal Space interim data E last data Units six characters mV mV VJELL V IC C UUUUUU arbitrary IM DR231 11E 7 11 woy nd no x 7 10 RAM Disk Output Format ASCII Code CCC Channel number three characters Note Ifthe RAM disk is faulty the character string ERROR ON DATA MEMORY will be output Channel for computation AO1 to A30 stand alone model AO1 to A60 expandable model Data polarity Data mantissa eight characters for computed data 99999 data overflow 99999 abnormal data Data exponent If there are no appropriate files the character string FILE NAME ERROR will be output IM DR231 11E 7 11 RAM Disk Output Format Binary Code The following formats are output by the TS3 GET MF2 command Header information Same as for ASCII code Channel information lt EOl gt ots econ Header information AAAAAA BBBBBB CCCCCC DDD EEECH FFFFFGGGCrLf YY MM DD hh mm ssCrLf Channel information S1S2CCUUUUUU PCrLf Each symbol denotes the following Header AAAAAA First output data six characters BBBBBB Last output data six characters CCCCCC Data number of trigger position six characters DDD First output channel three characters Channel for computation A01 to A30 stand alone
4. F1 to Fn Report computation data status M1 to Mn Exponent of the dayly data Data N1 to Nn Mantissa of the dayly data The meaning of each data is the same as the hourly report IM DR231 11E 7 21 7 13 Report Output Format Status output of hourly daily monthly report The status of the hourly daily monthly report is output in the following format with the command TS4 device trigger GET RF3 Upper byte Lower byte If the newest hourly report data is valid this bit is 1 if invalid it is 0 If the hourly report data is valid this bit is 1 if invalid it is 0 If the newest daily report data is valid this bit is 1 if invalid it is 0 If the daily report data is valid this bit is 1 if invalid it is 0 If the newest monthly report data is valid this bit is 1 if invalid it is 0 If the monthly report data is valid this bit is 1 if invalid it is 0 Meaningless bit Valid invalid bit for the newest data Using this bit you can check which report hourly daily or monthly report was created when the internal timer of the status byte operated or when the bit which is generated at the time when the report is created is turned ON The report which has the valid invalid bit set to 1 is the one created For information on the status byte refer to page 1 2 or 2 2 Note Valid invalid bit for the newest data is reset one hour after the data becomes valid 7 22 IM DR231 11E
5. SA Level 1 alarm setting data CrLf Level 2 alarm setting data CrLf Level 3 alarm setting data CrLf SA Level 4 alarm setting data CrLf SA Level 1 alarm seiting data CrLf Level 2 alarm setting data CrLf Level 3 alarm setting data CrLf SA Level 4 alarm setting data CrLf SA Level 1 alarm setting data CrLf Level 2 alarm setting data CrLf Level 3 alarm setting data CrLf SA Level 4 alarm setting data CrLt IM DR231 11E 7 5 ewo jndjno x 7 5 Setting Data Output Format Setup mode The setup mode parameters are output in the following order by the TS9 Device Trigger GET LF command XR Setting data for for measurement period CrLf XA Setting data for alarm CrLf XI A D integration time setting data for the first unit CrLf XI A D integration time setting data for the last unit CrLf XQ Setting data for filter on off CrLf XY Setting data for reflash relay 1 CrLf XY Setting data for reflash relay 6 CrLf XN AND OR setting data for the relay in the first unit CrLf XN AND OR setting data for the relay in the last unit CrLf XD Setting data for energizing deenergizing the first CrLf i relay i i XD_ Setting data for energizing deenergizing the last CrLf relay XH Setting data for a hold non hold of the relay CrLf XK Setting data for a key lock CrLf XB Burnout setting data for the first channel CrLf XB Burnout setting data for the last ch
6. IM DR231 11E 4 1 SOeLJO U JOUISULZ JO SUOITEOWIO9dS PUL MAIAJBAC eS 4 1 Introduction of Functions Communication Operation The flow of the communication is indicated below PC Client DC100 Server socket Create a socket bind Register the socket Create a socket socket listen Wait for connection f accept Connect client b recv Receive command close Disconnect IM DR231 11E 4 2 Specifications Communication Specifications Transmission specifications 10BASE T CSMA CD 10Mbps Baseband Electrical Mechanical specifications Conforms to IEEE802 3 Frames are not supported Protocols TCP IP UDP ARP ICMP When supporting RS 232 C commands Communication format TCP IP Keepalive Turn ON OFF using dip switch 3 When turned ON it de tects timeouts and disconnects communication Command data ASCII Response data ASCII BINARY Receive buffer length 200 bytes Maximum number of connections 1 Port No 34150 When reading in instantaneous value data Communication format TCP IP Keepalive Turn ON OFF using dip switch 3 When turned ON it de tects timeouts and disconnects communication Command data ASCII Response data ASCII BINARY Receive buffer length 200 bytes Maximum number of connections 4 Port No 34151 When displaying communication conditions Communication format TCP IP Command data ASCII Response data AS
7. IRp1 lt terminator gt pl 0 The timer is reset Reset the timer IRO Setting Example AC Clears the alarm buffer Mode Operation mode Setting ACp1 lt terminator gt pl 0 The alarm buffer is cleared Clear the alarm buffer ACO Example MC____s Clears the message buffer Mode Operation mode Setting MCp1 lt terminator gt pl 0 The message buffer is cleared Example Clear the message buffer MCO EX Computation start stop restart of computed data after they are cleared and release of statuses after completing measurement Mode Operation mode Setting EXp1 lt terminator gt pl Computation start stop restart of computed data after they are cleared and execution of releasing statuses after completing measurement 0 Computation start 1 Computation stop 2 Restart of computed data after they are cleared spueWwwOoD 3 Computed data clear 4 Release of statuses after completing measurement Start the computation EX0 Comments This command is effective only with the optional Example computation functions or a floppy disk drive function If MATH is set for level action in the event action a computation start stop start after clearing the computed data cannot be done using EX command This command is not executable during the saving reading of setup data MW Stores the measured data computed data on a RAM disk Mode Operation mode Setting MWpl p2 p3 p4 p5 lt terminator gt pl R
8. Baud rate No 1 to 3 of SW1 ON OFF L Data length Baud rate ON Sw2 OFF L L four wire two wire Stop bit Parity ON I L Address upper Minimum response time ON Address lower swi Baud rate No 1 No 2 No 3 300 OFF OFF ON 600 OFF ON OFF 1200 OFF ON ON 2400 ON OFF OFF 4800 ON OFF ON 9600 ON ON OFF lt Default Setting 19200 ON ON ON 38400 OFF OFF OFF Data length No 4 of SW1 Data length No 4 7 OFF 8 ON lt Default Setting Parity No 1 to 2 of SW2 Parity No 1 No 2 None OFF OFF ODD OFF ON EVEN ON OFF lt Default Setting Stop bit No 3 of SW2 Stop bit No 3 1 OFF lt Default Setting 2 ON Switch between four wire two wire systems No 4 of SW2 four wire two wire No 4 four wire OFF Default Setting two wire ON IM DR231 11E B0RJJO U G8Y SY V ZZY SY JO SuONoIIoadS puke M M AO po 3 5 RS 422 A RS 485 Interface Parameter Setting Procedure Minimum response time No 1 to 3 of SW3 Minimum response time No 1 No 2 No 3 Oms OFF OFF OFF Default Setting 10ms OFF OFF ON 20ms OFF ON OFF 50ms OFF ON ON 100ms ON OFF OFF Address No 4 of SW3 and No 1 to 4 of SW4
9. All report data up to that point are cleared when a report is started e This setting is effective when one of hourly daily and monthly reports is ON RS Reconstruct the system Mode Operation mode Setting RSp1 lt terminator gt pl 0 The system is reconstruct Example Reconstruct the system RSO Comments Reconstruct the system Execute this command if a subunit or a module is newly added or a module in a slot is replaced e Since it takes an indefinite time to execute the RS command return an ACK after processing On the controller side execute the following processing after receiving an ACK after transmitting the RS command The format of the ACK status is as shown below EOCr Lf The received command was normally processed E1Cr Lf There is an error in the received command e After executing the command the clock is initialized to 96 01 01 00 00 00 RC Initialize the set values Mode Operation mode Setting RCp1 lt terminator gt pl 0 The set values are initialized Example Initialize the operation mode parameters measuring range unit alarm date amp time and moving average RCO Comments Since it takes an indefinite time to execute the RC command return an ACK after processing On the controller side execute the following processing after receiving an ACK after transmitting the RC command The format of the ACK status is as shown below EOCr Lf The received command was normally processed E1C
10. Baud rate No 1 to 3 of setting switch 1 and No 4 of setting switch 2 Baud rate No 1 No 2 No 3 No 4 switch 2 150 OFF OFF OFF OFF 300 OFF OFF ON OFF 600 OFF ON OFF OFF 1200 OFF ON ON OFF 2400 ON OFF OFF OFF 4800 ON OFF ON OFF 9600 ON ON OFF OFF Default 19200 ON ON ON OFF 38400 OFF OFF OFF ON Data length Switch No 4 of parameter setting switch 1 Data length No 4 7 OFF 8 ON lt Default Parity Switch No 1 and 2 of parameter setting switch 2 Parity No 1 No 2 NONE OFF OFF ODD OFF ON EVEN ON OFF Default Stop bit Switch No 3 of parameter setting switch 2 Stop bit No 4 1 OFF Default 2 ON Handshake system Switch No 1 to 3 of parameter setting switch 3 Handshake system No 1 No 2 No 3 No handshake OFF OFF OFF Default XON ER OFF OFF ON XON RS OFF ON OFF CS ER OFF ON ON CS RS ON OFF OFF When the baud rate is set to 38400 there is no handshaking IM DR231 11E 2 9 SOeLOIU D ZEZ SH JO SuOHeoWIO9dS PUL MAIAJBAC D 3 1 Description of Functions Listener and Talker Functions Listener Function This allows almost all settings except power on off and operation control e Settings except communication settings e Operation control except power on off e Call up of setting data Specifying of output data specifying of channel numbers or output data types Talker Function The fo
11. key to display SET TCP IP Pressing the ENTRY key displays IP xxx xxx XXX XX Set the IP address Use the S and keys to select numbers and lt 7 and LD keys to move between digits Press the ENTRY key when you are finished SNM xxx Xxx xxxX XXX is displayed Set the subnet mask The procedure is the same as setting the IP address Press the ENTRY key when you are finished DEF_GW SET YES is displayed Set whether or not to use the default gateway Press the key or the Q key to select YES or NO and then press the ENTRY key If you select NO TCP IP YES is displayed Continue to step 8 If you select YES DEF_GW xxx xxx xxx Xxx is displayed Set the default gateway The procedure is the same as setting the IP address Press the ENTRY key when you are finished TCP IP YES is displayed Select whether or not to keep the new configuration To keep the configuration select YES To reconfigure select NO Use the Cy and Q keys to select YES or NO If you select YES the DR restarts after you press the ENTRY key If you select NO SET TCP IP is displayed after you press the ENTRY key Reconfigure the parameters from step 4 IM DR231 11E 4 4 Setting the IP Address Configuring from the PC Connect the PC and th
12. 200 0 to 550 0 C JPt100 2mA JPT2 200 0 to 250 0 C Pt50 2mA JPT50 200 0 to 550 0 C Pt100 ImA H PTIS 140 00 to 150 00 C Pt100 2mA H PT2S 70 00 to 70 00 C JPt100 ImA H JPT1S 140 00 to 150 00 C JPt100 2mA H JPT2S 70 00 to 70 00 C Nil00 1mA S NII 200 0 to 250 0 C No100 1mA D NI2 60 0 to 180 0 C Ni120 ImA NIB 70 0 to 200 0 C Cul0 GE CU1 200 0 to 300 0 C Cul0 L amp N CU2 200 0 to 300 0 C Cul0 WEED CU3 200 0 to 300 0 C Cul0 BAILEY CU4 200 0 to 300 0 C J263 B J263B 0 0 to 300 0K 2 RTD SAMA 8 RTD DIN 4 RTD McGRAW EDISON COMPANY 5 RTD Cuid corresponding to specific manufacturer Accuracy compensation range Cul0 GE 84 4 to 170 0 C Cul0 L amp N 75 0 to 150 0 C Cul0 WEED 20 0 to 250 0 C Cul0 BAILEY 20 0 to 250 0 C IM DR231 11E 5 7 5 5 Input Range Parameter Contact Nominal Parameter input format Setting range VOLT LEVL 0 to 1 CONTACT CONT 0 to 1 l Less than 2 4 V Off 0 2 4 V or more gt On 1 2 Contact On 1 Contact Off 0 DC Current Input Nominal Parameter input format Setting range 20mA 20mA 20 000 to 20 000mA Power Monitor Input range Nominal Parameter input format Setting range 25V 0 5A 25V 0 5A 25VAC 0 5A 25V 5A 25V 5A 25VAC 5A 250V 0 5A 250V 0 5A 250VAC 0 5A 250V 5A 250V 5A 250VAC 5A Measuring Range 25V 0 5A 25V 5A 250V 0 5A 250V 5A Root mean
13. 310 RRECIVE 320 D 330 INCHR INPUT 1 1 340 D D INCHR 350 IF ASC INCHR lt gt amp HA THEN GOTO 300 360 PRINT D 370 RETURN e This program is designed for the converter using RS RTS for send control e BITS is the RS RTS control BIT in the XX value of OUT amp H32 amp HXX in the program Bits other than BIT 5 may be different in other applications e Comments on the program are indicated below Line 40 Set RS RTS to FALSE and turn the send control OFF Line 250 Set RS RTS to TRUE and turn the send control ON Line 260 Insert a wait before sending data This value need to be adjusted depending on the PC This wait time is usually not necessary unless the PC is extremely fast and the data sent from the DR side collides with the data sent by the PC side Line 280 On the send complete indication from the PC TxEMP is TRUE set RS RTS to FALSE and turn the send control OFF Line 310 This subroutine accurately reads up to LF 8 10 IM DR231 11E 8 3 RS 422 A RS 485 Sample Programs Output the Measurement Data Binary Code Read out the measurement data by BINARY code from DR series display on CRT of the personal computer and save to floppy disk 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 OPEN COM1 E81N AS 1 OPEN TSOBIN DAT FOR OUTPUT AS
14. 8 1 GP IB Sample Programs This section describes sample program for a system using PC 9801 series NEC with National Instruments GP IB Sample programs in this manual are writen in N88 BASIC Standard language for PC9801 series We hope that these samples will aid you in creating your own program GP IB Address ALL the sample programs given in this chapter use address 1 for DR130 DR230 DR240 Setting the personal Computer Be carefull when receiving BINARY data that the received data does not overrun the capacity of the receive buffer in the personal computer which may be small as 255 bytes in some case Output the Setting Data Read out the setting data from DR130 DR230 DR240 display them on CRT of personal computer and save them to floppy disk 10 TS1 lt GET gt LF 20 OPEN TS1 DAT FOR OUTPUT AS 1 30 ISET IFC 40 CMD DELIM 0 50 PRINT 1 TS1 60 WBYTE amp H3F amp H21 amp H8 amp H3F 70 PRINT 1 LF001 010 80 LINE INPUT 1 D PRINT D PRINT 1 D 90 LINE INPUT D PRINT D PRINT 1 D 100 IF LEFT D 2 lt gt EN GOTO 90 110 CLOSE STOP 120 END Write the Setting Data to DR130 DR230 DR240 Read out the setting data from floppy disk display them on CRT of personal computer and write them to DR130 DR230 DR240 10 SETTEI 20 ISET IFC 30 ON SRQ GOSUB SSS 40 POLL 1 B 50 SRQ ON 60 OPEN TS1 DAT FOR INPUT AS 1 70 ISET IFC 80 CMD DELIM 0 90 PRINT 1 IM2 100 LINE INPUT 1 D 110 IF LEFT D
15. Comments computation functions e Constant setting ranges are 1 0000E35 to 1 0000E 35 0 1 0000E 35 to 1 0000E35 CM Sets communication input data Mode Setting Operation mode CMpl p2 lt terminator gt pl Communication input data number Stand alone model C01 to C30 Expandable model C01 to C60 P2 Numeric value 32000 to 32000 Set 300 to the communication input data number C10 CMC10 300 This command is effective only with the optional computation functions e The position of the decimal point is selected according to the position of the decimal point set for the span with SO command So you can set communications input data without taking the decimal point into consideration Example Comments MH Sets the channel for setting data that are stored on a RAM disk Operation mode MHpl p2 lt terminator gt pl Channel number channel number for computation p2 On off Assume that the setting data in channels A01 to A05 for computation are stored MHAOI A05 ON This command is effective only with a floppy disk drive function e If successive channels are set place a hyphen between the first and last channels Mode Setting Example Comments e Channel numbers are recognized in the order of input channel and channel for computation If 005 A10 is set the objective channels that are set are from input channel 005 to the last channel including channels AO1 and A10 for computation
16. The optional computation channel number for a stand alone model is A01 to A30 XQ Sets the filter Mode Setup mode Setting XQp1 lt terminator gt pl ON Filter on OFF Filter off Example Insert a filter in the input XQON XV Sets the measurement period Mode Setup mode Setting XVp1 lt terminator gt pl Measurement interval 0 5 1 2 3 4 5 6 10 12 15 20 30 or 60 Example Set the measurement period to 10 seconds XV10 Comments 0 5s and Is are only for DR232 and DR242 The shortest measurement period that can be set differs depending on the A D integration time and the filter on off setting as follows Integration time Equivalent to 50 60 Hz Input module Filter off Filter on 10CH 0 5 s 3s 20CH 2s 4s 30CH 2s 4s Integration time 100 ms Input module Filter off Filter on 10CH 4s 12s 20CH 5s 15s 30CH 6s 20 s 2s if the power monitor module is installed Sets the A D integration time Setup mode XIp1 p2 lt terminator gt pl Subunit 0 to 5 p2 Integration time AUTO 50 Hz 60 Hz 100 ms Set the A D integration time in subunit 0 to 50 Hz X10 50Hz IM DR231 11E spueWwWwOoD 6 2 Setting Alarms 6 2 Setting Alarms SA Sets the alarm Mode Operation mode Setting SAp1 p2 p3 p4 p5 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 p2 Alarm level 1 to 4 p3 Type of alarm OFF No alarm setting H High limit alarm L Low limit alarm dH D
17. 2 PRINT 1 CHR amp H1B O 01 LINE INPUT 1 D PRINT D PRINT 1 TSO LINE INPUT 1 D PRINT D PRINT 1 BO1 LINE INPUT 1 D PRINT D PRINT 1 CHR amp H1B T LINE INPUT 1 D PRINT D PRINT 1 FM1 001 010 D INPUT 2 1 PRINT 2 D A CVI MID D 1 2 PRINT A D INPUT A 1 PRINT 2 D PRINT ASC MID D 1 1 PRINT ASC MID D 2 1 PRINT ASC MID D 3 1 PRINT ASC MID D 4 1 f F y f PRINT ASC MID D 5 1 PRINT ASC MID D 6 1 Se HS HS He a a a Si NE L 0 FOR l 7 TOA PRINT PRINT 7 PRINT PRINT PRINT PRINT RIGHT 0 HEX ASC MID D 1 1 2 L L 1 IF L 5 THEN L 0 PRINT NEXT PRINT 1 CHR amp H1B C 01 LINE INPUT 1 D PRINT D CLOSE END IM DR231 11E 8 11 weiboig ajdwes fe 8 3 RS 422 A RS 485 Sample Programs Output the System Configuration Data Read out the configuration data from DR series display on CRT of the personal computer and save to floppy disk 10 20 OPEN COM1 E81N AS 1 30 OPEN TS5 DAT FOR OUTPUT AS 2 40 50 PRINT 1 CHR amp H1B O 01 60 LINE INPUT 1 D PRINT D 70 PRINT 1 TS5 80 LINE INPUT 1 D PRINT D 90 PRINT 1 CHR amp H1B T 100 LINE INPUT 1 D PRINT D 110 PRINT 1 CFO0 120 LINE INPUT 1 D 130 PRINT D 140 PRINT 2 D 150 IF LEFT D 2 lt gt E THEN GOTO 120 160 17
18. SG SG SG N W SG AN SG A A w 20 No terminators are inserted between 1 through n 1 internal OFF Diagram below shows the case when the port of the host computer is RS 232 C Host Computer S ES Terminator externally applied 120 ohm more than 1 2 W Terminator Internal ON RS 232 C RS 422 A RS 485 module of the DA100 DR SD A SD A TD O A A SD B SD B TD O B B RD A RD A RD O RD B RD B RD O SG SG SHIELD N AN SG FG FG Converter 1 2 Z 101HE SHARP f No terminators are inserted between 1 through n 1 internal OFF Note The method in eliminating noise depends on the condition in which it is used In the example shielded cable is grounded only at the DR one sided grounding This method is effective in eliminating noise in long distance communication in which there is potential difference between the ground of the PC and the ground of the DR When there is no potential difference between the ground of the PC and the ground of the DR grounding both sides two sided grounding is some times effective In addition there are cases when grounding both sides with one side having a capacitor connected in series is effective Consider all the above cases in eliminating the noise IM DR231 11E 3 5 BdRJJO U G8Y SY V ZZY SY JO SuONBoIIOads pue M M AO o 3 3 RS 422 A RS 485 Interface Co
19. and 5 8 Setting DELTA difference between channels RRJC remote RJC Setting SRp1 p2 p3 lt terminator gt pl Channel number 001 to 560 p2 DELTA RRJC p3 Reference channel 01 to 60 p4 Span left value p5 Span right value Set channel 10 of subunit 2 to DELTA that is difference value from channel 01 of the same Example unit and set span left value to 100 0 span right value to 100 0 SR210 DELTA 01 1000 1000 e As the reference channel set a channel of the same unit as the channel to be set to DELTA or Comments RRJC In addition the reference channel number must be smaller than the source channel number For RRIC input for the reference channel must be of a thermocouple type Ifthe input mode type of input scaling or the measurement range of the reference channel is changed DELTA or RRJC setting is cleared The input mode changes to the mode before the reference channel was changed If any change has been made to the number input mode type of input or scaling or measuring range of a given reference channel the alarm setting of the channel for which the item DELTA RRJC is being set changes to OFF If any change has been made to the number or input mode type of input or scaling of a given reference channel to the measuring range or to the span of the set channel the partial expansion setting of the channel for which the item DELTA RRJC is being set changes to O
20. msg char buf int max 62 63 int sum 0 64 int len 65 int pos 66 67 for 68 69 len recv so amp buf sum max sum 0 70 71 if len SOCKET_ERROR len 0 72 return len 73 74 sum len 75 76 buf sum 0 77 78 if buf sum 1 n 79 continue 80 81 for pos sum 1 pos gt 0 pos 82 83 if buf pos 1 n 84 break 85 86 87 if stremp msg TSO stremp msg x1bT 88 89 if pos lt sum 1 amp amp buf pos E 90 break 91 92 else if strncmp msg FM 2 93 94 if pos 1 lt sum 1 amp amp buf pos 1 E 95 break 96 97 else break 98 99 return sum 100 Line 8 Sets the DR s IP address Line 9 Specifies the port number to connect Line 16 to21 Command Line 29 Starts Windows socket Winsock Ver 1 1 Line 31 Creates a socket Line 33 to 36 Sets connection destination inet_addr and htons are functions used to convert to network format Line 38 Establishes connection Line 40 to54 Sends acommand and receives a response Line 55 Closes the socket Line 57 Terminates the use of the Windows socket Line 61 A function to receive ASCII data Line 69 Receives data from the destination If the connection is down recv returns 0 Line 78 to 79 Reads the response data by line Line 81 to 84 Determines the beginning of the last received line The first character of the last line is buff pos Line 87 to 97
21. 2 EN GOTO 140 120 PRINT 1 D PRINT D 130 GOTO 100 140 CLOSE STOP 150 END 160 170 SSS 180 POLL 1 B 190 IF B AND amp H42 amp H42 THEN PRINT SYNTAX ERROR 200 RETURN IM DR231 11E 8 1 weIbold ajdwes l 8 1 GP IB Sample Programs Output the Unit and Decimal Point Data Read out the unit and decimal point data from DR130 DR230 DR240 display them on CRT of personal computer and save them to floppy disk 10 20 30 40 50 60 70 80 90 100 110 120 130 TS2 lt GET gt LF OPEN TS2 DAT FOR OUTPUT AS 1 ISET IFC CMD DELIM 0 PRINT 1 TS2 WBYTE amp H3F amp H21 amp H8 amp H3F PRINT 1 LF001 010 LINE INPUT 1 D PRINT D PRINT 1 D GOTO 110 LINE INPUT D PRINT D PRINT 1 D IF MID D 2 1 lt gt E THEN 100 CLOSE STOP END Output the measurement data ASCII Code Read out the measurement data by ASCII code from DR130 DR230 DR240 display on CRT of personal computer and save to floppy disc 10 20 30 40 50 60 70 80 90 100 110 120 TSO lt GET gt FMO OPEN TSOASC DAT FOR OUTPUT AS 1 ISET IFC CMD DELIM 0 PRINT 1 TSO WBYTE amp H3F amp H21 amp H8 amp H3F PRINT 1 FMO0 001 010 LINE INPUT 1 D PRINT D PRINT 1 D LINE INPUT D PRINT D PRINT 1 D IF MID D 2 1 lt gt E THEN 90 CLOSE STOP END IM DR231 11E 8 1 GP IB Sample Programs Output the measurement data BINARY Code Read out the measurement data by BINARY code from DR13
22. 9 COMPULALION PEPESE EA EESE EEE 6 12 communication input data CONSE BEEE EEEN EE EE EAE 6 12 control execution command seeesseeesseeeereeesrereerrererreese 5 6 6 17 copying setting parameters s sseseseeeeesieistseteesesterseesssesenese 6 10 CTS DTR prear Ar AA 2 6 2 7 CTS RPS eyen aer OR Ait 2 6 2 7 D Page daily report FOMA EErEE A KE EEROR 7 18 7 19 ON OBE ere a TEE TEE AE A EAR 6 12 Cate and Ume nimeen aea aE A EA 6 10 ata len oth rara EE EREE RE ERENT 2 9 3 9 difference computation sesesssesesseeeeseeesestersesrststsrstsrsrsrsrsesesrses 6 1 disital printing oera eaa E OTE nahn 6 8 display mode terene aara ER T wanes 6 5 dot printing Colors cicisssseccceccasssssecescesesnesenceccuaesevecescssevaesdenecsansess 6 9 E Page established content of the setup mode setting eeeeeee 6 15 ethernet COMMCCHON 3 duis otis a alee Sha acid see 4 8 IP AdGIESS 3 si aveseccscessydcsdecasisivestscidevavedeleliseistevecteseievdvedelaniss 4 6 Keepalives cio ienne m til Goes eae ieee 4 4 setting Specification sesi r uct E S 4 3 CAA aE TOn T3 a REAO E O EEEE EEE EA tes 6 10 F Page SUD Cos AE E E S E Con PETE 6 1 floppy disk aneis n a 6 18 6 19 four wire two wire system ssssesesesesssesesesesrsrstsrsesrsrsrsrsreeersre 3 9 function screen G Page GP IB AALS na a ea ENE E ARAR 1 3 Speciation seinere eni aieneka nie a iet EE E Eni 1 4 SAOLUN o ARANEA E N E S 6 10 H Page ha
23. A60 p2 Lower limit of zone 0 to 245 mm or 0 to 145 mm for the DR130 p3 Upper limit of zone 5 to 250 mm or 5 to 150 mm for the DR130 Example Set the recording zone of channel 6 in slot 3 of subunit 4 to 10 to 50 mm SZ436 10 50 Comments Set p2 smaller than p3 e This is effective for analog recording The optional computation channel number for a stand alone model is A01 to A30 SP Sets partially expanded recording Mode Operation mode Setting SZp1 p2 p3 p4 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 p2 ON OFF of partially expanded recording ON Performs partially expanded recording OFF Does not perform partially expanded recording p3 Boundary recording position 1 to 99 p4 Boundary value Example Partially compress and record channel 6 in slot 3 of subunit 4 at the boundary recording position of 25 for the boundary value 0 V SP436 25 0 Comments A waveform can be partially expanded by setting the set input level boundary value as a percentage of the recording chart boundary recording position e This is effective for analog recording If contiguous channels are set to p1 the decimal point in boundary values when the measurement ranges for set channels differ take the positions determined for each measurement range see Pages 5 7 and 5 8 If the result exceeds the measurable ranges an error occurs For example if the channels of measurement ranges
24. DR240 will store the new data in a buffer When an output request such as the FM command is received these new data will be output IM DR231 11E SOeLOIU D ZEZ SH JO SUOeOWIN9dS PUL MAIAJBAC D 2 1 Description of Functions Commands Applicable to RS 232 C Only The following commands are only applicable to RS 232 C ESC T_ Trigger Execution Setting ESC T lt terminator gt Description Before executing this command select the output data using the TS command The data selected with the TS command are prepared for output The data are output with the FM LF or CF command ESC S Status Output Command Setting ESC S lt terminator gt Description The status for a sent command is output ESC R_ Switch from Local Status to Remote Status Setting ESC R lt terminator gt Description e Panel setting conditions in the local status are retained even if the status is switched to the remote status e When the status is switched to the remote status no key except DISP can be used Panel operation can be done by pressing the DISP key or switching the status to local using the ESC L command described below ESCL Switch from Remote Status to Local Status Setting ESC L lt terminator gt Description The panel setting conditions in the remote status are retained even if the status is switched to the local status Note ESC corresponds to hexadecimal code 1B H Status Byte Format When the status byte output command ESC S is received any o
25. ENAERE NEO E EAE S RETE ES 8 13 APPENDIX App 1 Computing Equation sokoni n iiia e r e aks a a a an App 1 INDEX GeieralindeX tipas e e a a a aa a a a a aa e ed Command Index IM DR231 11E 1 1 Description of Functions Listener and Talker Functions Listener Function This allows almost all settings except power on off and operation control Settings except communication settings Operation control except power on off Call up of setting data Specifying of output data specifying of channel numbers or output data types Specifying of causes of interrupt generation see IM command page 6 18 Talker Function The following data can be output Measured data Computed data System configuration Data for operation mode setting Data for setup mode setting For measured data and computed data either binary output or ASCII output can be selected Other data are output in the form of ASCII data IM DR231 11E BOBO Gl dD JO suoediiIoads PUL MAIAIBAC 1 1 Description of Functions Status Byte Format The format of status byte output in serial polling is as follows Upper level byte Lower level byte 0 l Interrupt generated at the end of A D conversion Interrupt generated at the time of syntax error Interrupt generated when the internal timer is being operated or hourly daily and monthly reports are created Interrupt generated after storing data on media o
26. G02 Obtain the minimum value of the measured data of group G02 Max min value CLOG P PQ CLOG P P GO3 Obtain the P P value of the measured data of group G03 Total value CLOG SUMQ CLOG SUM G04 Obtain the total value of the measured data of group G04 Average value CLOG AVE CLOG AVE GO05 Obtain the average value of the measured data of group GOS Statistical computation of the measured data of the input channel within the same group measured at the same time every specified interval Special operators Type Operator Example Description Previous value PRE PRE 001 Obtain the previous measured data of channel 001 Hold HOLDO HOLD 001 TLOG SUM 002 When the measured value of channel 001 changes from 0 to a nonzero value maintain the displaying integrated value of the measured data of channel 002 while the measured value of channel 001 is nonzero Reset RESET RESET 001 TLOG SUM 002 When the channel 001 nonzero reset the integrated value of the measured data of channel 002 Previously measured data or computed data In the case of computed data the value is set to 0 when the computation is reset At the start of the computation if the computation was reset the value is 0 If it was not reset the value is the last value of the previous computation The value that can be specified inside the is limited to the input channel number 001 to 060 or the computation channel number A01
27. If the response data are final all responses have been received with respect to each command return to main IM DR231 11E App 1 Computing Equation DR130 DR230 DR240 can execute computations with the measured data of each input channel taken as a variable and the results can be displayed saved functions available for use only when DR130 DR230 DR240 has the M1 option The following operators can be used for computation Basic operators Type Operator Example Description Addition 001 002 Obtain the sum of the measured data of channel 001 and channel 002 Subtraction 002 001 Obtain the difference of the measured data of channel 002 and channel 001 Multiplication 003 K1 Multiply constant K1 to the measured data of channel 003 Division 004 K2 Divide the measured data of channel 004 by constant K2 Power a 005 006 Take the power of measured data of channel 005 with the measured data of channel 006 Absolute value ABSO ABS 001 Obtain the absolute value of the measured data of channel 001 Square root SQRO SQR 002 Obtain the square root of the measured data of channel 002 Common logarithm LOG LOG 003 Obtain the common logarithm of the measured data of channel 003 Natural Logarithm LNO LN 004 Obtain the natural logarithm of the measured data of channel 004 Exponent EXPO EXP 005 Make the measured data of channel 005 to be x and obtain e can be used as signs as in 0
28. carefully store it e MS DOS and Windows are registered trademarks of Microsoft Corporation USA Other product names are trademarks or registered trademarks of the relevant companies First edition January 1996 2nd edition June 1996 3rd edition September 1996 4th edition March 1997 5th edition November 1998 All Rights Reserved Copyright 1996 Yokogawa Electric Corporation IM DR231 11E Configuration and Use of This Manual Configuration This user s manual is composed of chapter 1 to chapter 8 Appendix and indices Chapier 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Appendix Index Overview and Specifications of GP IB Interface Describes the functions and specifications of the GP IB interface and the address setting method Overview and Specifications of RS 232 C Interface Describes the functions and specifications of the RS 232 C interface and the parameter setting method Overview and Specifications of RS 422A RS 485 Interface Describes the functions and specifications of the RS 422 A RS 485 interface and the parameter setting method Overview and Specifications of Ethernet Interface Described the functions and specifications of the ethernet interface and the setting method Command Format Describes how to specify command formats and channel numbers Commands Describes the commands for various setting items commands for executing actions dat
29. changes to 1 at the end of an A D conversion otherwise it is 0 When the A D conversion of measured data is terminated this changes to 1 After responding to serial polling this bit is set to 0 Status byte and serial polling e In IM commands the bit status that is to be made effective must be specified The status of unspecified bits does not change to 1 e If anew cause is generated before reading out a status byte for which a cause has already been generated the existing cause remains in the status byte as is and the new cause is added For example if bit 1 is in 1 state and bit 2 is newly changed to 1 before reading out the status byte both bit 1 and bit 2 become 1 The initial value The initial value is IM2 IM DR231 11E 1 2 Setting of Address of GP IB Interface The GP IB address is set with the rotary switch located on the side of the GP IB module connector Turn the arrow on the rotary switch with a flat blade screwdriver or the like to align the arrow with the address to be set 97 amp 2 3 6 oe o gt 312 Rotary switch with Address is the numeral which address is to which the arrow is pointed to be set IM DR231 11E 1 3 BOBO GI dD JO suoiediiIoads PUL MAIAIBAC 1 3 Specifications Electrical and mechanical specifications Conforming to IEEE St d 488 1975 Code to be used ISO ASCII code Fun
30. each channel Turning on or off list printing for each channel MANUAL_PR Turning on or off manual printing for each channel LIST_PR SCALE_PR Turning on or off scale printing for each channel ALARM_PR Turning on or off alarm printing for each channel HEADER Header settings TITLE Title settings MOVE_AVE Moving average settings INTERPOL Step interpolation settings MATCH_TIME Match time settings LIST_FMT List printing format settings COPY Copy contents settings DST Summer winter time ALL_ITEM All items of parameter p1 Type of screen OFF Nothing appears on the set screen SET Screen when the set key is pressed SET3 Screen when the set key is pressed for 3 seconds INIT Initialize Effective only when p1 is set to ALL_ITEM Show the settings of a tag on the screen for which you have pressed the SET key XSTAG SET Comments More than one setting item can be displayed on the set screen e By displaying a setting item on the set screen the setting item can be easily set e MATH in parameter p1 is valid only for recorders with the optional computing function or floppy disk drive function e CONST is valid only for recorders with the optional computing function e MEMORY and FLOPPY are valid only for recorders with the floppy disk drive function XB Sets the burnout Mode Setup mode Setting XBp1 p2 lt terminator gt pl Channel number 001 to 560 p2 Selection of burnout Example OFF UP Upscale traveling beyon
31. former Yokogawa recorders such as HR2400 and uR use the RS 422 A driver In this case the maximum number of devices that can be connected is 16 Note e According to the RS 422 A standard the maximum number of devices that can be connected with respect to one port is 10 devices in the case of a four wire system When devices are connected in multi drop configuration includes point to point connections turn the terminators of the modules on the extreme ends ON All modules in between should have them turned off Terminators are turned ON OFF using the TERMIN switch on the front panel Also turn ON the terminator on the host computer refer to the computer s manual When convert ers are used turn their terminators ON also The recommended converter needs an external termi nator to be installed but some converters are internal types IM DR231 11E 3 3 RS 422 A RS 485 Interface Connection Minimum Response Time Because send and receive are done on the same line in the two wire system minimum response time needs to be set The minimum response time is the amount of time the RS 422 A RS 485 module waits in order for the host computer to be able to receive the data after it sends data The time can be set in the range from 0 to 100 ms Set the time using the dip switch on the front panel of the RS 422 A RS 485 module to match the computer or the converter s specification Refer to 3 5 RS 422 A RS 485 Interface Paramet
32. gt pl File name up to eight characters Store the setting data with the file name SET1 FVSET1 Comments This command is effective only with an optional Example floppy disk drive function e Setting data in the setup mode cannot be stored To store them use a YV command This command is not executable during computation FL Reads the setting data from a floppy disk Mode Operation mode Setting FLp1 p2 lt terminator gt pl Method of reading data DIRECT Starts reading data immediately after sending an FL command TRIGI to3 Starts reading data at the same time as an event occurrence in event action functions p2 File name Read setting data with the file name SET1 immediately FLDIRECT SET1 Comments This command is effective only with an optional Example floppy disk drive function Setting data in the setup mode cannot be read To read them use a YL command If TRIG to TRIG3 are set to p1 event action functions need to set FLOPY LD_TRGI to 3 for their actions This command is not executable during computation FE Deletes a file on a floppy disk Mode Operation mode Setting FEp1 lt terminator gt pl File name Example Delete the file SET2 FESET2 Comments This command is effective only with an optional floppy disk drive function A data file in the setup mode cannot be deleted To delete it use a YE command YV Stores set data in the setup mode on a floppy disk Mode Setup
33. host computer is processed as data and the CTS signal is ignored There is no handshake status between the recorder and host computer When the recorder reception buffer becomes full the excess data is discarded DTR True RTS True both fixed e It is necessary to create a host computer program which prevents the recorder and host computer reception buffers from becoming full XON RTS Transmission data control e Reception data control A software handshake status is established between the recorder and the host computer The recorder will stop a data transmission when an X OFF signal is received from the host computer The transmission will be resumed when the next X ON signal is received The CTS signal from the host computer is ignored A hardware handshake status is established between the recorder and the host computer When the recorder recept of data becomes impossible an RTS False status will be established When data recept becomes possible an RTS True status will be established DTR True Fixed 2 6 IM DR231 11E 2 4 Handshake Format Selection XON DTR Transmission data control e Reception data control CTS RTS Transmission data control e Reception data control CTS DTR Transmission data control e Reception data control A software handshake status is established between the recorder and the host computer The recorder will stop a data transmi
34. measured computed data are stored at every measurement for each event action WR_TRG_ Measured computed data are stored RD_TRG Measured computed data are read LD_TRGI Setting data are read LD_TRG2 Setting data are read LD_TRG3 Setting data are read For p4 FLOPY LD_TRGI Setting data are read LD_TRG2 Setting data are read LD_TRG3 Setting data are read e For p4 MATH START Computation starts STOP Computation stops RESET Computed data are reset CLEAR Computed data are cleared RST_GO1 to RST_GO7 Computed data in the specified group are cleared e For p4 REPORT START Report starts STOP Report stops e For p4 FLAG FO1 to F06 Specified flag number is set to 1 Auxiliary action information for p3 LEVEL e For p4 MEMRY PAUSE Stops or restarts writing of measured computed data e For p4 FLAG FO1 to F06 Specified flag number is set to 1 Event function setting by a remote relay timer manual function key or match time event p5 p6 p6 Action ALARM_ACK Acknowledgement of alarm status ALARM_RST Alarm reset TIMER_RST Timer reset RECORD Record start stop SPEED_CHG Change to second chart speed MSG_PR Message print MANUAL_PR Manual print MSG_DISP Display message DIGITAL_PR Digital print GR_TREND Trend recording in groups MEMRY Store measured computed data on a RAM disk or write them to DR FLOPY Store setup data on a floppy disk or write them to DR MATH Computation start st
35. output TS2 Device Trigger GET LF e System configuration data output TSS Device Trigger GET CF e A D calibration data output TS8 Device Trigger GET LF e Setting of data output in the setup mode TS9 Device Trigger GET LF e Outputting of a file directory on a RAM disk TS3 GET MFO e Outputting of measured computed data ASCII code on a RAM disk TS3 GET MF1 Outputting of the measured computed data binary code on a RAM disk TS3 GET MF2 e Outputting of channel on off on a RAM disk TS3 GET MF3 Output the hourly report using the report function TS4 GET RFO Output the daily report using the report function TS4 GET RF1 Output the monthly report using the report function TS4 GET RF2 e Output the status of the hourly daily monthly report TS4 GET RF3 Measured computed or report data output TS0 TS3 After executing GET be sure to output data using the FM or MF command Execution of GET alone without executing the FM or MF command does not output the data After reading all the data specified by the FM command subsequent specification of the FM command without executing GET enables the data within a scan to be output Because the MF command requests the output of data stored on the internal RAM disk so a differential in time occurs between the time when the data are measured and the time when GET is executed Settin
36. p2 lt terminator gt pl Display mode 0 Auto 1 Manual 2 Page 3 Alarm search p2 Display channel number 001 to 560 Example Display in Auto mode UDO Comments p2 is effective if p1 is Manual as shown on Page The display modes are as follows Auto Displays a channel after automatically selecting a channel Manual Can freely change the channel to be displayed Page The channel to be displayed can be changed every five channels The channel number in p2 cannot be set to numbers other than those whose leastsignificant digit is 1 or 6 Alarm search Displays measured data in the channel in which an alarm occurs in turn MD Changes the display mode on the middle part of the display Mode Operation mode Setting MDpl p2 p3 lt terminator gt pl Display mode 0 Auto 1 Manual 3 Alarm search 4 Bargraph 5 Alarm status 6 Relay status p2 Display channel number 001 to 560 If p1 is the relay status internal switches S01 to S60 can be set If p1 is in the manual mode or alarm status and the optional computational functions or floppy disk drive functions are provided the computational channel A01 to A60 can be set p3 Display channel number 001 to 560 Example Display the alarm statuses for relay number 2 in slot 1 of subunit 1 MDS 112 Comments The MD command is ineffective if the display mode for the upper part is page e If pl is manual set a channel to be displayed on the left side of the display wi
37. see the characters in the table of ASCII codes on Page 5 11 SE Sets the format for list printing Mode Setting Operation mode SFp1 p2 p3 p4 lt terminator gt pl ON OFF of range list printing ON OFF p2 ON OFF of alarm list printing ON OFF Mode Operation mode ee Setting SGpl p2 lt terminator gt p3 ON OFF of parameter list related to printing pl Message number 01 to 20 ON OFF p2 Message character string Up to 16 p4 ON OFF of other parameters ON OFF characters IM DR231 11E 6 7 6 4 Setting the Recording Example Print the range list and alarm list but do not print the parameter list related to printing or the other parameter list SFON ON OFF OFF SB Sets whether interpolation is performed or not Operation mode SBp1 p2 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 p2 ON OFF Perform step interpolation for channel 6 in slot 3 of subunit 4 SB436 ON e If step interpolation is performed the space between recorded points is recorded If two or more channels are step interpolated in the same position the recording priority depends on the recording color and recording is done in the following order Black gt blue purple gt magenta gt navy blue gt red gt blue gt brown gt green gt orange gt yellow green For example if two channels being recorded in black and in blue are step interpolated in the same position the overlapped parts ar
38. square voltage 0 00 to 25 00Vrms 0 00 to 25 00Vrms 0 0 to 250 0Vrms 0 0 to 250 0Vrms Vi G 1 2 3 13 0 Root mean square current 0 0000 to 0 5000Arms 0 000 to 5 000Arms 0 0000 to 0 5000Arms 0 000 to 5 000Arms Ii G 1 2 3 13 0 Active power 12 50 to 12 50W 125 0 to 125 0W 125 0 to 125 0W 1250 to 1250W P1 P2 P3 Active power 25 00 to 25 00W 250 0 to 250 0W 250 0 to 250 0W 2500 to 2500W P13 Active power 37 50 to 37 50W 375 0 to 375 0W 375 0 to 375 0W 3750 to 3750W PO Apparent power 0 00 to 12 50VA 0 0 to 125 0VA 0 0 to 125 0VA 0 to 1250VA VAI VA2 VA3 Apparent power 0 00 to 25 00VA 0 0 to 250 0VA 0 0 to 250 0VA 0 to 2500VA VA13 Apparent power 0 00 to 37 50VA 0 0 to 375 0VA 0 0 to 375 0VA 0 to 3750VA VAO Reactive power 0 00 to 12 50Var 0 0 to 125 0Var 0 0 to 125 0Var 0 to 1250Var Var1 Var2 Var3 Reactive power 0 00 to 25 00Var 0 0 to 250 0Var 0 0 to 250 0Var 0 to 2500Var Var13 Reactive power 0 00 to 37 50Var 0 0 to 375 0Var 0 0 to 375 0Var 0 to 3750Var Var0 Power factor 1 00 to 1 00 1 00 to 1 00 1 00 to 1 00 1 00 to 1 00 PFi i 1 2 3 13 0 Phase angle 80 0 to 80 0deg 80 0 to 80 0deg 80 0 to 80 0deg 80 0 to 80 0deg PHi i 1 2 3 13 0 Frequency 45 00 to 65 00Hz 45 00 to 65 00Hz 45 00 to 65 00Hz 45 00 to 65 00Hz FREQ Strain Input Nominal Parameter input format Setting range 2k 2k 2000 to 2000p 1 4 bridge 1000 to 1000p 1 2 bridge 500 to 500ue full bridge 20k 20k 20000 to 200
39. time when the report is created AVE Average value SUM Summed value p5 Conversion of the standard unit of time INTVL No conversion sec Convert as the summed value of the physical amount every second min Convert as the summed value of the physical amount every minute hour Convert as the summed value of the physical amount every hour day Convert as the summed value of the physical amount everyday Example Set the summed value of the measurement channel 005 which is measuring the amount of flow in units of l min to the report channel R02 RMR02 ON 005 SUM min Comments Effective only on instruments with the optional report function e If average value AVE is set on p4 minimum and maximum values are also computed along with the average value If SUM is set on p4 the following computations are carried out along with the summed value from the time when the report was created to the next report For hourly report Total of the summed values up to the time the daily report is created For daily report Total of the summed values up to the time the monthly report is created Only summed value for monthly report The settings p3 p4 and p5 are effective when p2 is ON The setting p5 is effective only when p4 is set to SUM e Since the sum is computed every measurement interval using the sampled data there are cases when the physical amount per unit amount of time is measured the computed result differs from th
40. to A60 Each computing equation can be used once When specifying HOLD A B or RESET A B A and B are channel numbers or computing equations These can be used once in the beginning of the computing equation Computing equations are set according to the following rules The number of computing equations 30 computing equations for the stand alone type and 60 for the expandable type can be set Each computing equation is assigned a number The numbers are A01 to A30 for the stand alone type and A01 to A60 for the expanded type These numbers are called computation channel numbers Data to be computed Measured data Specified with channel numbers example 050 Computed data Specified with computation channel numbers Constants 30 constants for the stand alone type and 60 constants for the expanded type can be set Each constant is expressed by a number from K01 to K60 K01 to K30 for the stand alone type Priority of operators The priority of operators in a computing equation is as follows The operators are placed in order from the highest priority Type Operators Buncnon ABS SQR LOGO LNO EXPO MAX MINO P PQ SUMO AVEO PRE Q HOLD Q RESETO Exponentiation ek Signs logical negation NOT Multiplication division Addition subtraction Greater less relation GT LT GE LE Equal not eq
41. 0 1 s O or 5 DM Dummy undefined A1 to An Unit number Computation channel is fixed to 0x80 B1 to Bn Measurement channel number C1 to Cn G1 to Gn Alarm status level 1 2 No output when p1 is 0 No warning Upper limit alarm Lower limit alarm Upper difference limit alarm Lower difference limit alarm Rate of change upper limit alarm Nun WNKY CO Rate of change lower limit alarm IM DR231 11E 4 7 Transferring the Instantaneous Values EL Mode Syntax Description EB Mode Syntax Description The alarm status indicates two levels with one byte Upper Byte Lower Byte Upper Byte Lower Byte T T T T T T T T T T Level2 Level1 Level4 Level3 l l j l l 1 byte 1 byte D1 to Dn H1 to Hn Alarm status level 3 4 No output when p1 is 0 Contents and format are the same as level 1 and 2 E1 to En Fixed to 80H F1 to Fn Computation channel number The measured computed data are output in the order specified by the EB command Measured data TFFFH 7FFF7FFFH 8001H 80018001H 8002H 80028002H 8004H 80048004H Abnormal data 8005H 80058005H No data Data inside the parentheses are computed data Positive over limit data Negative over limit data Measurement range setting skips Specifies the channel for outputting unit and decimal point informa tion and outputs it in ASCII format Operation mode ELp1 p2 lt terminator gt pl First ch
42. 0 DR230 DR240 display on CRT of personal computer and save to floppy disc 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 TSO BO1 lt GET gt FM1 OPEN TSOBIN DAT FOR OUTPUT AS 1 ISET IFC CMD DELIM 0 PRINT 1 TSO PRINT 1 BO1 WBYTE amp H3F amp H21 amp H8 amp H3F PRINT 1 FM1 001 010 CMD DELIM 3 LINE INPUT 1 D PRINT 1 D A CVI MID D 1 2 PRINT A L 0 PRINT ASC MID D 3 1 PRINT ASC MID D 4 1 MID PRINT MID PRINT ASC MID D 5 1 MID MID MID PRINT PRINT PRINT PRINT PRINT PRINT ASC MID D 6 1 PRINT ASC MID D 7 1 PRINT ASC MID D 8 1 L 0 FOR I 6 TO A 1 PRINT RIGHT 0 HEX ASC MID D 1 3 1 2 L L 1 IF L 6 THEN L 0 PRINT NEXT CLOSE STOP END Se HS HS Hoe a a a a aA aaar NA Output the system configuration data Read out the configuration data from DR130 DR230 DR240 display on CRT of personal computer and save to floppy disc 10 20 30 40 50 60 70 80 90 100 110 120 TS5 lt GET gt CF OPEN TS5 DAT FOR OUTPUT AS 1 ISET IFC CMD DELIM 0 PRINT 1 TS5 WBYTE amp H3F amp H21 amp H8 amp H3F PRINT 1 CFO LINE INPUT 1 D PRINT D PRINT 1 D LINE INPUT D PRINT D PRINT 1 D IF LEFT D 2 lt gt E GOTO 90 CLOSE STOP END IM DR231 11E wejboig ajdwes fe 8 2 RS 232 C Sample Programs This section describes sam
43. 0 Fe N M FG z aoo PS niegues in n lt 31 No terminators are inserted between 1 through n 1 internal OFF Diagram below shows the case when the port of the host computer is RS 232 C Host Computer Terminator Internal ON m Terminator externally applied 120 ohm more than 1 2 W RS 232 C RS 422 A RS 485 of the DA100 DR sDA 7 SD_A TD O SDA O SDA _ O SD SD B TD O SDB O SDB _ 0 RDA RDA 4 RD O RD A O RD A O W RD B W RD RD O RD B QO RD B SG SG SHIELD SG SG F F 9 W eN M G Converter aH E ete sl a n Z 101HE n lt 31 SHARP No terminators are inserted between 1 through n 1 internal OFF IM DR231 11E 3 3 RS 422 A RS 485 Interface Connection In the case of two wire system Connect send and receive terminals with the same signal polarity on the terminal arrangement of the RS 422 A RS 485 module Only two wires are used in connecting to other units Host Computer Terminator externally applied 120 ohm more than 1 2 W Terminator Internal ON RS 422 A RS 485 module of the DA100 DR SD A SD A SDA A A SD B SD B SDB o B B RD A RD A RDA RD B RD B RDB
44. 0 PRINT 1 CHR amp H1B C 01 180 LINE INPUT 1 D PRINT D 190 CLOSE 200 END IM DR231 11E 8 4 Ethernet Program Configuration Model IBM PC AT OS Windows95 Lnguage Visual C Output the measurement data ASCI OANOAARWNDY DARWIN PC Communication Program for Winsock Th include lt winsock h gt include lt stdlib h gt include lt stdio h gt define IP_ADDR 133 140 104 204 define PORT_NUM 34150 define BUF_MAX 4096 extern int recv_msg SOCKET so char msg char buf int max void main void static char msg TSO x1bT FMO 001 010 NULL p WSADATA wsa SOCKET SO struct sockaddr_in addr char buf BUF_MAX int i if WSAStartup MAKEWORD 1 1 amp wsa 0 if So socket AF_INET SOCK_STREAM IPPROTO_TCP INVALID_SOCKET memset amp addr 0x00 sizeof addr addr sin_family AF_INET addr sin_addr s_addr inet_addr IP_ADDR addr sin_port htons PORT_NUM if connect so void amp addr sizeof addr SOCKET_ERROR for i 0 msgf i NULL i sprintf buf Y s s msg i r n if send so buf strlen buf 0 SOCKET_ERROR break printf s buf if recv_msg so msg i buf BUF_MAX lt 0 break printf s buf closesocket so IM DR231 11E 8 13 weiboig ajdwes fe 8 4 Ethernet Program 57 WSACleanup 58 59 60 61 int recv_msg SOCKET so char
45. 00 1 4 bridge 10000 to 10000ue 1 2 bridge 5000 to 5000ue full bridge 200k 200k 200000 to 200000ue 1 4 bridge 100000 to 100000ue 1 2 bridge 50000 to 50000ue full bridge 5 8 IM DR231 11E 5 5 Input Range Parameter Pulse Input Nominal Parameter input format Setting range RATE RATE 0 to 30000 GATE GATE 0 to 30000 Measuring Items of Power Monitor Vi i 1 2 3 Root mean square voltage V13 V14 V3 2 V0 V1 V24 V3 3 li i 1 2 3 Root mean square current 113 11 13 2 10 11412 13 3 Pi i 1 2 3 Active power P13 P1 P3 PO P1 P2 P3 Vari i 1 2 3 Reactive power Varl3 Varl Var3 Var0 Varl Var2 Var3 VAi i 1 2 3 Apparent power VA13 VAI VA3 VAO VA1 VA2 VA3 PFi i 1 2 3 Power factor PF13 P13 P137 Var13 P13 VA13 PFO PO P0 Var0 P0 V A0 PHi i 1 2 3 Phase angle PH13 tan Var13 P13 PHO tan Var0 P0 FREQ Frequency IM DR231 11E 5 9 yewo puewwog 5 5 Input Range Parameter Single phase two wire configuration CH1 CH2 CH3 CH4 CH5 CH6 P1 VA1 v1 H PF1 PH1 Var1 PF1 FREQ V1 Single phase three wire three phase three wire configurations dual voltage dual current modules for three phase use only CH1 CH2 CH3 CH4 CH5 CH6 P1 VA1 v1 11 PF1 PH1 P3 VA3 V3 13 PF3 PH3 P13 VA13 PF13 PH13 v1 1 V3 13 V13 13 FREQ V1 Var1 PF1 Var3 PF3 Var13 P
46. 01 Logical operators Type Operator Example Description Logical product AND 001ANDO002 when channel 001 0 and channel 002 0 0 when channel 001 nonzero and channel 002 0 0 when channel 001 0 and channel 002 nonzero 0 when both channel 001 and channel 002 are nonzero 1 Logical sum OR 0010R002 when channel 001 0 and channel 002 0 0 when channel 001 nonzero and channel 002 0 1 when channel 001 0 and channel 002 nonzero 1 when both channel 001 and channel 002 are nonzero 1 Exclusive OR XOR 001XORO002 when channel 001 0 and channel 002 0 0 when channel 001 nonzero and channel 002 0 1 when channel 001 0 and channel 002 nonzero 1 when both channel 001 and channel 002 are nonzero 0 Logical negation NOT NOTOO1 when channel 001 0 1 when channel 001 nonzero 0 Relational operators 3 Type Operator Example Description g Equal EQ 001 EQ 002 when channel 001 channel 002 1 a when channel 001 channel 002 0 m Not equal NE 002 NE 001 when channel 001 channel 002 1 z when channel 001 channel 002 0 Greater than GT 003 GT K1 when channel 003 gt constant K1 1 53 when channel 003 lt constant K1 0 Less than LT 004 LT K10 when channel 004 lt constant K10 1 when channel 004 gt constant K10 0 Greater than or GE 003 GE K1
47. 1 E81N AS 1 30 OPEN TSOBIN DAT FOR OUTPUT AS 2 40 PRINT 1 TSO 50 LINE INPUT 1 D PRINT D 60 PRINT 1 BO1 70 LINE INPUT 1 D PRINT D 80 PRINT 1 CHR amp H1B T 90 LINE INPUT 1 D PRINT D 100 PRINT 1 FM1 001 010 110 D INPUT 2 1 PRINT 2 D 120 A CVI MID D 1 2 PRINT A 130 D INPUT A 1 PRINT 2 D 140 L 0 150 PRINT ASC MID D 1 1 PRINT 160 PRINT ASC MID D 2 1 PRINT 170 PRINT ASC MID D 3 1 PRINT 180 PRINT ASC MID D 4 1 PRINT 2 190 PRINT ASC MID D 5 1 PRINT 2 200 PRINT ASC MID D 6 1 PRINT 210 L 0 220 FOR l 4 TO A 3 230 PRINT RIGHT 0 HEX ASC MID D 1 3 1 2 240 L L 1 250 IF L 6 THEN L 0 PRINT 260 NEXT 270 CLOSE Output the system configuration data Read out the configuration data from DR130 DR230 DR240 display on CRT of personal computer and save to floppy disc 10 TS5 lt ESC T gt CF 20 OPEN COM1 E81N AS 1 30 OPEN TS5 DAT FOR OUTPUT AS 2 40 PRINT 1 TS5 50 LINE INPUT 1 D PRINT D 60 PRINT 1 CHR amp H1B T 70 LINE INPUT 1 D PRINT D 80 PRINT 1 CFO 90 LINE INPUT 1 D PRINT D PRINT 2 D 100 IF LEFT D 2 lt gt E GOTO 90 110 CLOSE 120 END 8 6 IM DR231 11E 8 3 RS 422 A RS 485 Sample Programs This section describes sample program for a system using PC9801 series NEC with the RS 422 A RS 485 interface We hope that these samples will aid you in creating your own program C
48. 10000 the following applies The alarm value for the channel of the 20 mV measurement range 10 000 mV The alarm value for the channel of the 2 V measurement range 1 0000 V The alarm value for the channel of the type T thermocouple 1000 0 C Since the measurement range of the type T thermocouple is 200 0 to 400 0 C an error occurs For decimal point positions see Pages 5 7 to 5 9 e If p3 is off the parameters for p4 and p5 are invalid The dH or dL setting for p3 is effective only when the input range is a differential input e If p3 is set to RH or RL set the interval with the XA command e The setting ranges of p4 alarm values are given on Pages 5 7 to 5 9 e Set the alarm value for the computation channel within the range of a given recording span Enter the p4 alarm value with up to 6 characters excluding the decimal point For computation channels set the alarm value in no more than 8 digits excluding the decimal point Setting the output relay number of a module that is not connected to p5 causes an error For details on how to specify the relay number see Page 5 4 e Hysteresis should be set using the XA command For optional computation channel the hysteresis is fixed to 0 e For the computation channel the only alarms that can be set are the upper limit alarm H and lower limit alarm L The optional computation channel number for a stand alone model is A01 to A30 Performs alarm relate
49. 15 Mode eaa a aE a a A R AE 5 3 A D integration time s sseeseeseseeeseesesseetrssestrteestrsreseseersrsreeses 6 3 AO are ra E aT EE TEE AAEE ees 6 1 6 2 ACK output oor E EE eee ee ee 2 2 alarm alarm for limit of increasing rate of change 0 0 0 6 4 alarm for limit of decreasing rate of change seseseeeeeeeee 6 4 alarm for lower limit difference oo eee eee eeeteeeeeeee 6 4 alarm for upper limit difference cc eeeseeeeeeseeeeeeeteeseeees 6 4 lower limitalatii eocseess eo tiestiecnecee nied eee Mie ts 6 4 printing 6 8 setting upper limit alati sssnennyncunr innn o 6 4 alarm for lower limit difference ccceeeeseeteeeeeeeteeeeteeteeeeeees 6 4 alarm for upper limit difference s seeseseeeeeeeeeseeeeeeeeeresereesees 6 4 alarm output relay AND OR E O E E E E een oonauae energizing deenergizing h ld on h ld vesscvesaiecedecs ease eeaveasaccesceuseasuessecs Avatesatecueeeste Play NO meserias rares es rE REA ENN R 5 4 ASCII code tablero e E EEA 5 9 B Page Dad TALE iss avsscecccceoccusccccusosssvscuccuusnscoscuiccbessaseavccsbecsenncsdees 2 9 3 9 DUI OUE AONE E TEO E EO 6 14 C Page LOC E A E E E ET T N 2 5 channel No SEDE reie EEE R ESA EERS EAS OE E EEA 5 4 Pini eena a E R a aA 6 9 pintune intervalai ierre niea RE 6 9 Chart Speed isscsssssvescscassiascenciecatsasecscavssassazensascaasaseescessisvarsendviants 6 6 chart speed change printing oo cece eee cece eeneeeeseteeeeeeee 6
50. 20 mV 2 V and type T thermocouple are set to p1 and the boundary value is set to 10000 the following applies The boundary value for the channel of the 20 mV measurement range 10 000 mV The boundary value for the channel of the 2 V measurement range 1 0000 V e The boundary value for the channel of the type T thermocouple 1000 0 C Since the measurement range of the type T thermocouple is 200 0 to 400 0 C an error occurs For decimal point positions see Pages 5 7 and 5 8 The optional computation channel number for a stand alone model is A01 to A30 e Set p4 to a value within the recording span or within the left right scale if linear scaling is applied It is not possible however to set the recording span nor the left right scale In the case of power monitor module if the settings of the wiring method and the input range are changed the partially expanded recording setting is set to OFF SG Sets or copies a message Message setting Set the message test to message No 5 SG05 test Comments For details of the character strings that can be used in messages see the characters in the table of ASCII codes on Page 5 11 Example Message copy Operation mode SGp1 p2 p3 lt terminator gt pl COPY p2 Message number at a message source 01 to 20 p3 Message number at a message destination O1 to 20 Copy message No 5 to message No 12 SGCOPY 05 12 ST Sets a tag Mode Setting Mo
51. 3 p2 Time fixed to 11 characters DD HH MM day hour minute Set a match time 1 at 12 00 on the 15th day SQ1 15 12 00 00 e When the time set here is reached the operation set for the match time is executed Example Comments SL Sets an eveni action Mode Operation mode Release of event action setting Setting SLp1 p2 lt terminator gt pl event action box number 01 to 30 p2 NONE Event action setting by an alarm or chart end event Setting SLp1 p2 p3 p4 p5 lt terminator gt pl Event action box number 01 to 30 p2 Event ALARM CHART_END p3 Action mode EDGE LEVL p4 Action ALARM_ACK Acknowledgement of alarm status ALARM_RST Alarm reset TIMER_RST Timer reset RECORD Record start stop SPEED_CHG Change to second chart speed MSG_PR Message print MANUAL_PR_ Manual print MSG_DISP Display message IM DR231 11E 6 5 Other Settings p5 p5 DIGITAL_PR Digital print GR_TREND Trend recording in groups MEMRY Store measured computed data on a RAM disk or write them to DR FLOPY Store setup data on a floppy disk or write them to DR MATH Computation start stop reset clear group reset REPORT Report start stop FLAG Set flag to 1 Auxiliary action information for ps EDGE e For p4 RECORD selection of record start or stop ON OFF e For p4 MSG_PR or MSG_DISP message number 01 to 20 e For p4 GR_TREND group number G01 to G07 e For p4 MEMRY DATA_WR When the data retention period is LOGIC
52. 59 lt Enter gt Port DR s IP address 2 Enter any of the following commands wlog con or net The following information is displayed Warning indication wiog Command warning Log total 3 Number of warning occurrences current 3 Most recent warning number code 1 200 2 100 3 300 4 0 5 0 6 0 7 0 8 0 Eight most recent warning codes END Connection information com Command Active connections Proto Local Address Foreign Address State TCP 133 140 104 2 34150 133 140 104 1 1026 ESTABLISHED TCP 133 140 104 2 34159 133 140 104 1 1024 ESTABLISHED SOeLJO U 49U194 7 JO SUOIeOWIO9dS PUe M I AQ TCP 0 0 0 0 34159 0 0 0 0 34159 LISTEN TCP 0 0 0 0 34151 0 0 0 0 34151 LISTEN TCP 0 0 0 0 34150 0 0 0 0 34150 LISTEN END Connection State ESTABLISHED Connection established Socket address of the connection destination Displayed as IP address port address Socket address of the DR Displayed as IP address port address Protocol in use supports only TCP Network information net Command Network Status APP timeout 15min Timeout setting ET command APP 34150 timeout 1 Total number of disconnection on port 34150 due to timeouts APP 34151 timeout 1 Total number of disconnection on port 34151 due to timeouts APP keep alive 1 Keep alive chack sycle TCP co
53. 80 190 200 OPEN COM1 E81N AS 1 OPEN TSOASC DAT FOR OUTPUT AS 2 PRINT 1 CHR amp H1B 0 01 LINE INPUT 1 D PRINT D PRINT 1 TSO LINE INPUT 1 D PRINT D PRINT 1 CHR amp H1B T LINE INPUT 1 D PRINT D PRINT 1 FMO 001 010 LINE INPUT 1 D PRINT D PRINT 2 D IF MID D 2 1 lt gt E THEN GOTO 120 PRINT 1 CHR amp H1B C 01 LINE INPUT 1 D PRINT D CLOSE END IM DR231 11E weiboig ajdwes fe 8 3 RS 422 A RS 485 Sample Programs Output the Measurement Data ASCII Code two wire Read out the measurement data by ASCII code from DR series display on CRT of the personal computer and save to floppy disk 10 20 OPEN COM1 E81N AS 1 30 OPEN TSOASC DAT FOR OUTPUT AS 2 40 OUT amp H32 amp H5 50 i 60 D CHR amp H1B O 01 70 GOSUB RPRINT GOSUB RRECIVE PRINT D 80 D TSO 90 GOSUB RPRINT GOSUB RRECIVE PRINT D 100 D CHR amp H1B T 110 GOSUB RPRINT GOSUB RRECIVE PRINT D 120 130 D FM0 001 010 GOSUB RPRINT 140 GOSUB RRECIVE 150 PRINT D 160 PRINT 2 D 170 IF MID D 2 1 lt gt E GOTO 140 180 190 D CHR amp H1B C 01 GOSUB RPRINT GOSUB RRECIVE 200 CLOSE 210 END 220 230 240 RPRINT 250 OUT amp H32 amp H25 260 FOR K 1 TO 1000 NEXT K 270 PRINT 1 D 280 IF INP amp H32 AND amp H4 THEN OUT amp H32 amp H5 ELSE 280 290 RETURN 300
54. A Minimum value or Total of al Type of the report computation result to output ae the summed values F1to Fn Report computation data status 7 T 7 G1 to Gn 11 to In K1 to Kn An En Fn In _ DATA Jn Mantissa of the report computation data A1 E1 F1 K1 j DATA L1 Data H1 to data Hn l 1 l Mantissa of the report computation data oles ale Data J1 to data Jn Maximum value Mantissa of the report computation data 7 r r Data L1 to data Ln An En Fn Kn _ DATA Ln Mantissa of the report computation data The meaning of each data is the same as the hourly report 7 20 IM DR231 11E 7 13 Report Output Format Extended format for the monthly report If the monthly report is set to ON2 extended daily report is output in the following format with the command TS4 device trigger GET RF2 Number of output bytes Month Day Hour Minute 0 Time when the report is created Year Month Day Hour Minute 9 Starting date and time of the REPORT dor Power failure data 0 no failure 1 failure occurred A1 to An Report channel number asl i bee lad DR130 00H to 1DH other 00H to 3BH First channel Sar e B1 to Bn Unit number Fixed to 80H during computation Y C1 to Cn Channel number Last channel An Bn Cn Dn D1 to Dn Report computation type AEI FA Gi Data H1 o i Computation channels are 00H to 1DH for stand alone ty
55. BBBBB CCCCCC DDD EEECH FFFFFGGGCrLf YY MM DD hh mm ssCrLf First Data Number SNNNNNCrLf Date and Time YY MM DD hh mm ssCrLf First Data 1S2UUUUUUCCC DDDDDE EpCrLf Last Data Number SNNNNNCrLf Date and Time YY MM DD hh mm ssCrLf Last Data 1S2UUUUUUCCC DDDDDE EpCrLf Each symbol denotes the following Header AAAAAA BBBBBB CCCCCC DDD First output data six characters Last output data six characters Data number of trigger position six characters First output channel three characters Channel for computation AO1 to A30 stand alone model AO1 to A60 expandable model EEE Last output channel three characters FFFFF GGG Channel for computation AO1 to A30 stand alone model AO1 to A60 expandable model Data save interval five characters Unit of data save interval three characters YY MM DD hh mm ss Data number oe S NNNNN Date and Time Year Month Day Hour Minute Second Indicates information for data numbers Trigger information Space other than a trigger point T trigger point Data number five characters Date and time when the data are saved The time is in 0 5 second units depending on the measurement interval used Data S1 S2 UUUUUU Data status 1 N normal O over data of 99999 S skip data of all space E
56. CII Receive buffer length 200 bytes Maximum number of connections 1 Port No 34159 Protocols Application layer DARWIN services Transport layer TCP UDP Network layer IP ICMP ARP Data link layer Ethernet 10BASE T Physical layer IP Internet Protocol TCP Transmission Control Protocol UDP User Datagram Protocol ICM FInternet Control Message Protocol ARP Address Resolution Protocol IM DR231 11E 4 3 SOeLJO U JOUISULZ JO SUOIeOWIOS9dS PUL MAIAIBAC eS 4 3 Names and Functions of Each Section ETHERNET I F Tx yellow Asos a a Status LINK yellow is caah foal l fo on OFF Indicator LED STS1 green 1234 STS2 green 10BASE T Port Connect the RJ 45 modular jack of the twist pair cable connected to the 10BASE T network Setting the Dip Switch LED Indication You can select the following three modes by setting the dip switch Configuration mode A mode in which the IP address subnet mask and default gateway are set for theDR Test mode A mode in which the condition of the physical connection is tested Communication mode A mode in which the DR is connected to the network to carry out communi cation Use this mode to read in the DR measurement data with the PC In addition you can turn ON OFF the Keepalive function Mode Setting Mode Switch 1 Switch 2 Configuration mode ON OFF Test mode OFF ON Communication mode OFF OF
57. Channel number 001 to 560 p2 SCL p3 STRAIN p4 Measurement range 2k 20k 200k p5 Left value of span p6 Right value of span p7 Left value of scale 30000 to 30000 p8 Right value of scale 30000 to 30000 p9 Decimal point position of scale 0 to 4 Example Measure using the measurement range of 20k for subunit 0 and channel 01 and convert Ope to 0 00 and 1000 to 100 00 SROO1 SCL STRAIN 20k 0 1000 000 10000 2 Comments Even when the settings of p4 are same parameters the measurement range of the strain varies depending on the gauge method For details refer to page 5 8 e Set spans p5 and p6 within the measurement range indicated in page 5 8 Input values up to 6 digits disregarding the decimal point for p5 and p6 The decimal point position is fixed to the decimal point position of the setting range of page 5 8 For p7 p9 and p10 either set all the three parameters or omit all three The measurement range cannot be changed while executing a report SN Sets the scaling unit Mode Operation mode Setting SNp1 p2 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 p2 Unit character string up to 6 characters Example Set the scaling unit for channel 01 of subunit 0 to ABCDEF SN001 ABCDEF Comments Fora character string that can be used as units see the characters in Section 5 6 ASCII Code Table However note that a semi colon cannot be used
58. Cu 2 mA p25 Span calibration value for Cu 2 mA Correcting the calibration value manually DCV TC DI input module Setting XZpl p2 pl 7 lt terminator gt pl Unit number 0 to 5 p2 Slot number 0 to 5 p3 DISPLAY p4 Zero calibration value for 20 mV range p5 Span calibration value for 20 mV range p6 Zero calibration value for 60 mV range p7 Span calibration value for 60 mV range p8 Zero calibration value for 200 mV range p9 Span calibration value for 200 mV range pl0 Zero calibration value for 2 V range pll Span calibration value for 2 V range p12 Zero calibration value for 6 V range p13 Span calibration value for 6 V range pl4 Zero calibration value for 20 V range p15 Span calibration value for 20 V range pl6 Zero calibration value for 50 V range p17 Span calibration value for 50 V range Correcting the calibration value manually mA input module Setting XZp1 p2 p3 p4 p5 lt terminator gt pl Unit number 0 to 5 p2 Slot number 0 to 5 p3 DISPLAY p4 Zero calibration value for 20 mA range p5 Span calibration value for 20 mA range Correcting the calibration value manually Strain input module Setting XZp1 p2 p3 p9 lt terminator gt pl Unit number 0 to 5 p2 Slot number 0 to 5 p3 DISPLAY p4 Zero calibration value for 2k range p5 Span calibration value for 2k range p6 Zero calibration value for 20k range p7 Span calibration value for 20k range p8 Zero calibration value for 200k range p9 Span c
59. E Uses the key lock NOT Does not use the key lock p2 RECORD key LOCK FREE p3 FEED key LOCK FREE p4 PRINT key LOCK FREE ps FUNC key LOCK FREE p6 P FUNC key LOCK FREE p7 P FUNC2 key LOCK FREE p8 Pass number 0 to 9999 Example Lock the RECORD FEED PRINT keys and set the password number to 123 XKUSE LOCK LOCK LOCK FREE FREE FREE 123 XF Sets the function to be displayed on the function screen Mode Setup mode Setting XFp1 p2 lt terminator gt pl Content to be displayed on the function screen ALARM_ACK Acknowledgment of current alarm status ALARM_RESET Alarm is reset TIMER_RESET Timer is reset KEY_LOCK_ON Key lock is turned on MATH_START Starts computation MATH_CLR_START Clears computation results then re start IM DR231 11E 6 13 spueWwWwOoD 6 5 Other Settings Example Comments XS Mode Setting p2 computation MATH_STOP Stops computation MATH_ACK Clears the computation status indication REPORT_START Starts report REPORT_STOP Stops report REP_RECALL_START Starts printing the report REP_PRINT_STOP Stops printng the report KEY_LOCK_OFF Key lock is turned off S U_LIST_START Setup list printing starts S U_LIST_STOP Setup list printing is stopped MSG_PRINT Message printing begins ALM_BUF_CLEAR Alarm buffer is cleared MSG_BUF_CLEAR Message buffer is cleared RAM_INIT Internal memory is initialized COMM_INF Informatio
60. F lt Default setting Do not set both dip switches 1 and 2 to ON Keepalive Setting Keepalive Switch 3 Enable ON Default setting Disable OFF Keepalive is a function supported by TCP It sends packets at constant time intervals and automati cally disconnects when there is no corresponding response This instrument sends packets at 30 second time intervals If a response is not received it sends 4 more packets at one second intervals If a response is still not received the connection is dropped Have dip switch 4 turned OFF The LED indicates the communication conditions and errors of the DR Communication condition 4 4 LED color Indication Lit Not lit Blinking Tx yellow Data transmission state Transmitting No transmission LINK yellow Connection state Connected Not connected electronically physically STS 1 green Communication mode Established Not established Error connection state Configuration mode Configuration updated Configuration not updated Error configuration state Test mode test results No errors Testing Error IM DR231 11E 4 3 Names and Functions of Each Section Warning A warning is being indicated when STS2 is lit You can check the details of the warning by display ing the communication condition see section 4 8 Displaying the Communication Information Error STS1 STS2 Indication Type of Error Cause Number of blinks by STS1 is 1 and by
61. F LEFT D 2 E1 THEN PRINT SYNTAX ERROR 90 GOTO 40 100 CLOSE 110 END IM DR231 11E 8 2 RS 232 C Sample Programs Output the Unit and Decimal Point Data Read out the unit and decimal point data from DR130 DR230 DR240 display them on CRT of personal computer and save them to floppy disk 10 20 30 40 50 60 70 80 90 100 110 120 TS2 lt ESC T gt LF OPEN COM1 E81N AS 1 OPEN TS2 DAT FOR OUTPUT AS 2 PRINT 1 TS2 LINE INPUT 1 D PRINT D PRINT 1 CHR amp H1B T LINE INPUT 1 D PRINT D PRINT 1 LF001 010 LINE INPUT 1 D PRINT D PRINT 2 D IF MID D 2 1 lt gt E THEN 90 CLOSE END Output the measurement data ASCII Code Read out the measurement data by ASCII code from DR130 DR230 DR240 display on CRT of personal computer and save to floppy disc 10 20 30 40 50 60 70 80 90 100 110 120 TSO lt ESC T gt FMO OPEN COM1 E81N AS 1 OPEN TSOASC DAT FOR OUTPUT AS 2 PRINT 1 TSO LINE INPUT 1 D PRINT D PRINT 1 CHR amp H1B T LINE INPUT 1 D PRINT D PRINT 1 FMO0 001 010 LINE INPUT 1 D PRINT D PRINT 2 D IF MID D 2 1 lt gt E THEN 90 CLOSE END IM DR231 11E welbolg ajdwes fe 8 2 RS 232 C Sample Programs Output the measurement data BINARY Code Read out the measurement data by BINARY code from DR130 DR230 DR240 display on CRT of personal computer and save to floppy disc 10 TSO BO1 lt ESC T gt FM1 20 OPEN COM
62. F13 Select from these combinations Select from these combinations Three phase three wire configuration triple voltage triple current modules for three phase use only Select from either of the two groups of combinations Select from either of the groups of combinations CH1 CH2 CH3 CH4 CH5 CH6 P1 VA1 V1 1 PF1 PH1 P2 VA2 v2 12 PF2 PH2 P3 VA3 V3 13 PF3 PH3 P13 VA13 PF13 PH13 V1 H V2 12 V3 13 V13 13 FREQ Vi Var1 PF1 Var2 PF2 Var3 PF3 Var13 PF13 vo 10 v1 H v1 l1 v1 H V2 12 v2 12 V2 12 V3 13 V3 13 V3 13 Three phase four wire configuration modules for three phase use only CH1 CH2 CH3 CH4 CH5 CH6 PO VAO v1 11 PFO PHO P1 VA1 V2 12 PF1 PH1 P2 VA2 V3 13 PF2 PH2 P3 VA3 PO VAO PF3 PH3 P1 VA1 v1 i P2 VA2 v2 12 P3 VA3 V3 13 FREQ v1 Var0 PFO Var1 PF1 Var2 PF2 Var3 PF3 PO VAO P1 VA1 P2 VA2 P3 VA3 vo 10 v1 H v1 l1 V1 11 V2 12 V2 12 V2 12 V3 13 V3 13 V3 13 two IM DR231 11E 5 6 ASCII Code Table 0o 1 2 3 4 5 6 7 8 9 A B C DI EJF 0 SP 0 P p 1 1 A Q ialq X 2 2 B R b r Q 3 3 ICIS c is u 4 4 ID TJd it 5 5 E Ujelju amp 6 F Viffyv 0 7 7 G iwigtiw 8 8 H X hi x 9 9 t Y icy A LF JIZ z B IK k c
63. FF Set the span in p4 and p5 within the setting range for the reference channel shown on pages 5 7 and 5 8 For p4 and pS setting value enter them within 6 digits excluding the decimal point The decimal point is fixed Refer to setting range on pages 5 7 and 5 8 RRJC setup is valid only for recorders with the optional computing function Setting the power monitor Setting Example Comments SRp1 p2 p3 p4 p5 p6 p7 lt terminator gt pl Channel number 001 to 560 p2 AC p3 Wiring method 1Ph2W 1Ph3W Single phase two wire system Single phase three wire system only on a three wire system 3Ph3W 2I Three phase three wire system only on a two voltage two current three wire system 3Ph3W 3I Three phase three wire system only on a three voltage three current three wire system Three phase four wire system only on a three wire system spueWwWwOoD 3Ph4W p4 Input range 25V 0 5A 25V 5A 250 V 0 5A 250 V 5A p5 Measurement item p6 Left value of span p7 Right value of span Set subunit 1 and channel 01 to single phase two wire system input range to 25 V 0 5 A measurement item to P1 left value of span to 0 and right value of span to 100 SR101 AC 1Ph2W 25V 0 5A P1 0 100 Settings of p3 and p4 are common within one power monitor module If the setting is changed the settings on other channels also change For the measurement item p5 refer to the list of measurement items o
64. HH Hour MM Minute p4 Reference time fixed to 5 characters HH MM HH Hour MM Minute Set the second chart speed to 50 mm h and set timer to intervals of 15 minutes each starting at 15 15 SE50 ABSOLUTE 15 min 15 15 e p4is effective when p2 is ABSOLUTE e In ABSOLUTE the time interval set with p3 is used from the time set with p4 e In RELATIVE the time interval set with p3 is used from the time when the timer setting is completed the power is turned on or the set timer is executed Example Comments ss Selects the trend records logging records digital value Operation mode SSp1 p2 lt terminator gt pl TREND analog trend record LOGGING logging record p2 Dot printing period AUTO automatic selection FIX Change the dot printing period to AUTO in trend recording SSTREND AUTO e p2 dot printing period is effective when p1 is TREND e Ifthe dot printing period is set to AUTO the dot printing period is automatically changed according to the recording conditions Ifthe dot printing period is set to FIX the dot printing period is the same as the measuring period However if the measuring period is 2 seconds or less the dot printing period is fixed to 2 seconds Mode Setting Example Comments IM DR231 11E 6 4 Setting the Recording SZ Sets the recording zone Mode Operation mode Setting SZp1 p2 p3 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to
65. L l D ICR M m E N n F 0 o Treatment of For measured data output TSO or decimal point output TS2 Space 20H For setting data output TS1 E1H For listener setting E1H IM DR231 11E 5 1 1 yewo puewwog 6 1 Setting the Input 6 1 Setting the Input SR Mode Sets the range Operation mode Setting the range to SKIP Setting SRp1 p2 lt terminator gt pl Channel number 001 to 560 p2 SKIP Skip channel 01 of subunit 0 SROO1 SKIP Skip channels 01 to 60 of subunit 0 SR001 60 SKIP e Channel s set to SKIP are not measured Example Comments Setting voltage thermocouple RTD contact or mA input Setting SRp1 p2 p3 lt terminator gt pl Channel number 001 to 560 p2 Type of input VOLT DC voltage TC Thermocouple RTD Resistance temperature detector DI Contact mA DC current DR232 DR242 p3 Measurement range p4 Span left value p5 Span right value Example Set channel 01 of subunit 1 to the thermocouple type R and set span left value to 0 C span right value to 1760 0 C SR101 TC R 0 17600 Comments For the p3 measurement range see the range parameter table on Pages 5 7 and 5 8 e Set the span in p4 and p5 within the setting range shown on pages 5 7 and 5 8 For p4 and pS setting value enter them within 6 digits excluding the decimal point The decimal point is fixed Refer to setting range on pages 5 7
66. Models DR130 DR231 DR232 DR241 DR242 Communication Interface Instruction Manual IM DR231 11E IM DR231 11E 5th Edition Introduction Note Trademark History Disk No REO2 5th Edition November 1998 YK This Communication Interface User s Manual describes the functions and commands of the optional GP IB RS 232 C RS 422 A RS 485 and Ethernet interfaces Read this manual carefully before using these interface functions and be sure to keep this manual on hand for future reference should any problems arise As manuals relative to the DR130 DR231 DR232 DR241 and DR242 the following manuals are also provided Read them if necessary Name of manuals Manual No DR130 DR231 DR241 Hybrid Recorder Stand alone model IM DR231 01E or DR232 DR242 Hybrid Recorder Expandable model IM DR232 01E e YOKOGAWA reserves the right to change the content of this manual at any time without prior notice because of improvements in performance or functions Actual displays on the screen may also be a little different from the screen displays described in this manual e All reasonable efforts have been made to ensure the accuracy of this manual If however any errors or ambiguities are found please inform YOKOGAWA e No part of this manual may be reproduced in any form without the prior written permission of YOKOGAWA The warranty card is attached to the packing box This card cannot be reissued Thoroughly read the card and
67. Pimeout s araea eee aer eae Ene aa ea deuees dete aieea Ea a e abil Atos anai 4 14 CHAPTER 5 COMMAND FORMAT JL Command Formater assen ao nE Aaa A ER A EE aa oea E AEE NS 5 1 3 2 CommandiS yntax maa eire aee ea A EEE Soe oa E A ra E a e Eaa eaae e aae hse A ante 5 3 5 3 Setting a Channel No and Alarm Output Relay No ssssssssssssesesrsssestsrsssessssrstssssstststntstsrstetnrererterrenereneses 5 4 oA Command List anena nege bi hta anes 5 5 Input Range Parameter 35 0 ASCH Code Fable ienai n A E RAA E A E T A E ere R T CHAPTER 6 COMMANDS 6A Settinethe Tip teen i ena tice et eee a a eae a ee od eee a 6 1 Range Setting SR Unit Setting SN Filter Setting XQ Measurement Period Setting XV A D Integration Setting XD 6 2 Setting Alarms 3 aiaa Aiietiv hai SOA AA ee ee ee Be ee ee ee RR 6 4 Alarm Setting SA Performs Alarm related Settings XA Relay Reflash Setting XY Relay AND OR Setting XN Relay Energizing Deenergizing Setting XD Relay Hold Non hold Setting XH IM DR231 11E 3 TABLE OF CONTENTS 6 3 6 4 6 5 6 6 Setin the Displays ses inia a a d dentin eden e a 6 5 Setting the display mode on the upper part of the display UD Setting the display mode on the middle part of the display MD Setting the display mode on the lower part of the display LD Setting the switching time for the displayed channel XW Setting the Recordin sn sesrnun khna r a a tage a aieia 6 6 Chart speed set
68. RO Setting hourly daily monthly report to ON OFF and the time to create the report Setup mode ROp1 p2 p3 p4 lt terminator gt pl ON Create hourly report OFF Hourly report OFF p2 ON1 Create daily report in standard format ON2 format OFF Daily report OFF p3 ON1 Create monthly report in standard format Mode Setting Create daily report in extended Create monthly report in extended format OFF Monthly report OFF p4 Date and time to create the report DD HH DD Date HH Hour Do not create hourly reports and create daily and monthly reports in standard format Create the monthly report at 10 O clock on the first day of every month and the daily report at 10 O clock everyday Example 6 12 IM DR231 11E 6 5 Other Settings ROOFF ON1 ON1 01 10 Comments Effective only on instruments with the optional report function The report is output using TS4 device trigger GET RF e Date is set between 01 and 28 and hour is set between 00 and 23 for p4 RM Setting report channel to ON OFF and the report computation type Mode Setup mode Setting RMpl p2 p3 p4 p5 lt terminator gt pl Report channel number RO1 to R60 p2 Set the report channel to ON OFF p3 Corresponding channel number Measurement channel 001 to 060 for stand alone type 001 to 560 for extended type Computation channel A01 to A30 for stand alone type AO1 to A60 for extended type p4 The type of computation INST Instantaneous value at the
69. RP Report printing start stop Option Operation mode MW Storing measured computed data with a floppy disk drive function Operation mode MR Reading measured computed data with a floppy disk drive function Operation mode MV Storing set data with a floppy disk drive function Operation mode ML Reading set data with a floppy disk drive function Operation mode ME Deleting a file with a floppy disk drive function Operation mode MY Copying a file with a floppy disk drive function Operation mode FV Saving set data on a floppy disk with a floppy disk drive function Operation mode FL Reading set data from a floppy disk with a floppy disk drive function Operation mode FE Deleting a file on a floppy disk with a floppy disk drive function Operation mode YV Saving set data on a floppy disk with a floppy disk drive function Setup mode YL Reading set data from a floppy disk with a floppy disk drive function Setup mode YE Deleting a file on a floppy disk with a floppy disk drive function Setup mode RS System reconstruction Operation mode RC RAM clear initialization of operation mode Operation mode DS Setting mode selection All modes Output Request Command Command Content Effective mode TS Selection of talker output data All modes FM Measured data output request Operation mode MF Request to output measured data and report data Operation mode RF Report output request Operation mode LF Setting data outp
70. STS2 is 1 Configuration error Dip switch setting is incorrect Number of blinks by STS1 is 1 and by STS2 is 2 Communication error Error occurred while processing TCP IP Number of blinks by STS1 is 2 and by STS2 is 1 EEPROM error EEPROM malfunction Number of blinks by STS1 is 2 and by STS2is2 Hardware error LAN controller malfunction SOeLJO U JOUIOULA JO SUOITEOWIO9dS PUL MAIAIBAC IM DR231 11E 4 5 4 4 Setting the IP Address Before connecting to the network you will set the IP address subnet mask and default gateway of the DR There are two methods in setting these parameters Configure from the SET menu of the DR Configuring from the PC To configure from the PC you will need the Data Acquisition Software 32 that came with the DR or the Data Acquisition Software 32 Plus that is sold separately Configuring from the SET menu of the DR Set the IP address subnetmask and default gateway from the SET menu of the DR After setting these parameters the DR restarts Please note that changing these parameters while the measure ment is in progress all previous connection are cleared and stops the measurement You can set these parameters even if the mode is set to communication mode Configuration procedures 1 2 3 Turn ON the DR after inserting the Ethernet module into the DR Press the SET key for about three seconds to go to the SET3 menu Press either the 7S key or the Q
71. a request commands for measured data saved in memory or commands requesting output of internally set data Output Format Describes the output formats for set data measured data etc Sample Program Useful sample programs are presented Computation Equation Describes the optional computation equation There are command and general indices IM DR231 11E TABLE OF CONTENTS INTRODUCTION isos ceases Sa cee aaa es a cea eee hee aa ee 1 CONFIGURATION AND USE OF THIS MANUAL 00 0 ceccsseesseessesneenecsnesnecuecsneenecscsneeuessesnecneeaeeneeneees 2 CHAPTER 1 OVERVIEW AND SPECIFICATIONS OF GP IB INTERFACE 1 1 Description of Functions s cccsecscsse cccesssccuseeesencsncestantesstvavecsvsenscenessacsateacsdcvacdacencbnconcenten dusevessepadebecaecovevesveeveetes 1 1 1 2 Setting of Address of GP IB Interfaces sc ii cece enine aia OE ENE cists E R E E E EER esos 1 3 t3 Specification Ssns iet eE EE EA EE OEE E EEE N E EEA EA EEN EARE KEE 1 4 CHAPTER 2 OVERVIEW AND SPECIFICATIONS OF RS 232 C INTERFACE 2A Description gf FUNCtHONS ersin riin iia ERE AREEN EAEEREN EEA 2 1 2 2 Specifications e on ea R RA EE E EEA E E ea ae cere aed 2 3 2 3 RS 232 C Interface Connec HoN norssi iiao a eR EE REEERE ERE EREE EA 2 4 24 Handshake Format Selection siecorsesrorieenrsiritr iiiaio E E EREE EEA EER EREE i ia 2 6 2 5 Communication Data Format i c sccasscscesscveesaveceasceraaecancanconcans KREE EEE EAE E EE EEEE EE 2 8 2 6 RS 232 C Interfa
72. ach report channel An En Fn Gn DATA Hn A1 ot An Report channel number Ai E1 Fi i DATA J1 DR130 00H to 1DH other 00H to 3BH 4 l E1 to En A Minimum value or Total of al Type of the report computation result to output ae the summed values F1to Fn Report computation data status 7 T 7 G1 to Gn 11 to In K1 to Kn An En Fn In _ DATA Jn Mantissa of the report computation data A1 E1 F1 K1 j DATA L1 Data H1 to data Hn l 1 l Mantissa of the report computation data oles ale Data J1 to data Jn Maximum value Mantissa of the report computation data 7 r r Data L1 to data Ln An En Fn Kn _ DATA Ln Mantissa of the report computation data The meaning of each data is the same as the hourly report 7 18 IM DR231 11E 7 13 Report Output Format Extended format for the daily report If the daily report is set to ON2 extended daily report is output in the following format with the command TS4 device trigger GET RF1 Number of output bytes Month Day Hour Minute 0 Time when the report is created Year Month Day Hour Minute o Starting date and time of the sum for TOTAL dor Power failure data 0 no failure 1 failure occurred A1 to An Report channel number asl i bee lad DR130 00H to 1DH other 00H to 3BH First channel Sar e B1 to Bn Unit number Fixed to 80H
73. alibration value for 200k range Correcting the calibration value manually Digital input module Setting XZpl p2 p7 lt terminator gt pl Unit number 0 to 5 p2 Slot number 0 to 5 p3 DISPLAY p4 Zero calibration value for 60 mV range p5 Span calibration value for 60 mV range p6 Zero calibration value for 6 V range p7 Span calibration value for 6 V range Example Modify the span calibration value for the 60 mV range of the module in slot 1 of subunit 0 to 32000 XZO 1 DISPLAY 32000 Storage of A D calibration data in a module A D calibration END processing Setting XZpl p2 p3 p4 lt terminator gt pl Unit number 0 to 5 p2 Slot number 0 to 5 p3 END p4 Storage selection ABORT STORE Example Store the calibrated values for the module in slot 1 of subunit 0 XZO 1 END STORE Comments You must execute STORE using A D calibration end processing each time after making an A D calibration or adjustment for one module If A D calibration end processing STORE is not executed the calibrated data will not take effect e Since it takes an indefinite time to execute the XZ command return an ACK after the processing ends e On the controller side execute the following processing after receiving an ACK after transmitting the XE command The format of the ACK status is as follows EOCr Lf The received command was normally processed E1Cr Lf There is an error in the received command e If A D calibration
74. ample Set an event action to record message number 04 e For p2 RELAY relay number when the chart ends in event action box 02 e For p2 TIMER timer number 1 to 6 SL02 CHART_END EDGE MSG_PR 04 T KEY MFUNC_KEY Comments With an action as the start event another action For p2 MATCH_TIME match time action can be exer iwed automatically number 1 to 3 Thirty types of event actions can be set p4 Action mode EDGE LEVL e If the action mode is EDGE the set action IM DR231 11E 6 1 1 6 5 Other Settings continues even if the event action is over Ifthe action mode is set to LEVL and the action is set to RECORD SPEED_CHG GR_TREND or MATH REPORT FLAG the set action continues from the first event occurrence to the next event occurrence e If the event is set to TIMER MFUNC_KEY or MATCH_TIME the action mode to LEVL and the action to RECORD the set action continues from the first event occurrence to the next event occurrence e For details on an event action see the separate manual IMDR231 01E or IM DR232 01E SO Sets the computational expression Mode Operation mode SOp1 p2 p3 p4 p5 p6 lt terminator gt pl Channel for computation Stand alone model A01 to A30 Expandable model A01 to A60 p2 Computation on off on off p3 Computational expression up to 40 characters p4 Span left value 9999999 to 99999999 p5 Span right value 9999999 to 99999999 p6 Position of decimal point for span 0
75. and after the execution of GET the changed contents are not reflected without executing GET again Execute GET again After executing GET the execution of GET again without outputting data using the FM LF CF MF RF command or without completing the data output sets new data to the buffer Be careful because old data are lost IM DR231 11E ewo jndjno x 7 2 Measured Computed Data Output Format ASCII code The data are output in the following format by receiving TSO Device Trigger GET FMO FM2 DATEYYMMDDCrLf TIMEhhmmssCrLf 1S2A1A1A2A2A3A3A4A4UUUUUUCCC DDDDDE ECrLf Each symbol denotes the following YY Year MM Month DD Day bh Hour mm Minute SS Second S1 Data status 1 E Abnormal N Normal D Differential input O Over S Measuring range is skip or computation channel is off S2 Data status 2 Space Interim data E Last data AIAI Alarm status level 1 A2A2 Alarm status level 2 A3A3 Alarm status level 3 A4A4 Alarm status level 4 HL Upper limit alarm L _ Lower limit alarm dH Upper differential limit alarm dL Lower differential limit alarm RH Increasing rate of change limit alarm RL Decreasing rate o
76. annel CrLt XJ Reference junction compensation setting data for CrLf the first channel i XJ Reference junction compensation setting data for CrLf the last channel XC Dot printing color setting data for the first channel CrLf XC Dot printing color setting data for the last channel CrLf XF Setting data for the function screen CrLf XS Setting data for the setting screen CrLf XV Setting data for measurement interval CrLf XT Setting data for the temperature unit CrLf XG Setting data for computation error CrLf EN Output completion CrLf Channel numbers are output in the order of input channels and computation channels For example when LF005 and A10 are set the data are output starting from the input channel 005 to the last input channel Then the data are output starting from computation channels A01 to A10 Data are output in the order of setting parameters subsequent to the setting command Each data item is delimited with a comma Range of outputting If output data are issued on a unit or slot basis the number of units or slots to which the data are output is determined by specified channels For example if channels 042 to 236 are specified by the LF command data from slot 4 of subunit 0 to slot 3 of subunit 2 are output Note e Data which are output for burnout and reference junction compensation are those of the channel up to the maximum number connected for every subu
77. annel to output 001 to 560 or AO1 to A60 p2 Last channel to output 001 to 560 or AO1 to A60 e A01 to A60 correspond to computation channels A01 to A30 for the stand alone type The data of expansion type channels that are not connected are not output e If there are no corresponding channels E1 is returned The output format is as follows S1S2CCCUUUUUU PCrLf S1 Space fixed S2 Data status Space Intermediate data E Last data CCC Channel number 3 characters 001 to 560 or A01 to A60 UUUUUU Unit 6 characters P Decimal point position 0 00000 1 0000 0 2 000 00 3 00 000 4 0 0000 Specifies the byte order of output Operation mode EBp1 lt terminator gt pl Byte order of output 0 MSB first Default setting 1 LSB first e Sets the byte order of the binary data of the measured computed data that are output with the EF command e Since the DR determines the upper byte and lower byte in units of two bytes four byte data are output as follows MSB first ABCD LSB first BADC 4 11 SOeLJO U JOUISULZ JO SUOIeOWIO9dS PUL MAIAIBAC eS 4 8 Displaying the Communication Information The following information can be displayed by using Telnet e Warning information e Connection information e Network information The timeout for the information display application is 15 minutes The operating procedures on Windows 95 Telnet are shown below 1 Set the mode of the Ethernet module to communication mode and conn
78. ce Parameter Setting Procedure 0 ee eeeeceeeeseeecseeseeeeseeeeseeseseeseeseseescecseeaesesseeesseeeeseeaes 2 9 CHAPTER 3 OVERVIEW AND SPECIFICATIONS OF RS 422 A RS 485 INTERFACE 3 1 Description of Functions 3 2 Specifications stusser n eis hacia des ieies 3 3 RS 422 A RS 485 Interface Connection 3 4 Communication Data Format 0 cccceseseeeceeeeeeeeeeeeeeeeeeeeees 3 5 RS 422 A RS 485 Interface Parameter Setting Procedure oo cece eseseeseeseneeseeecseeseeeeseeesseeeeesseeesseeseeeeaes 3 9 CHAPTER 4 OVERVIEW AND SPECIFICATIONS OF ETHERNET INTERFACE AT Introduction of Functions j csecalachessiendeadiandia sia e a i ee E N eee 4 1 A D S pECINCAHONS ineei aa e e eah enr e a eha e 4 3 4 3 Names and Functions of Each Section s eseessesesesssesesesesesssertessessesesesescstseresentseseseserestsssesseseseseseseresenesesesene 4 4 44 Setting the IP Address S enna ea a iere e n a e E A e e E e iE aeae 4 6 4 3 Connection Methods nn Lik A ea eer eiee hone Ee aaa a as e taneet eaer 4 8 4 6 Checking the Connection Loopback test oo cceesseeseseeseeetseeseeesscescseescsecseeecsesacsesseeacsessceesessceesseesseeaeneeas 4 9 4 7 Transferring the Instantaneous Values 0 0 cece esceeseeseeeeseeseseseeecseeseseescaesceseseesceecseesssesaeeessesaceesseeessesaeees 4 10 4 8 Displaying the Communication Information 00 0 eceeeseeeeseeseeecseeeesecsceeeseeecseeaceessesaceeseeersecsssesaeeatats 4 12 4 9 Setting the
79. channel MH fast channel 3 Crit PA Alarmiprintout ON OFF setting data for the first CrLf UD Setting data for the display mode onthe CrLf f f upper part of the display PA Alarm printout ON OFF setting data for the last CrLf MD Setting data for the display mode on the CrLf channel middle part of the display PC Scale printout ONOFF setting data for the first CrLf LD Setting data for the display mode on the CrLf _ channel f lower part of the display PC Scale printout ON OFF setting data for the last CrLf EN Output completed CrLf channel PL List printout ONOFF setting data for the first CrLf channel PL List printout ON OFF setting data for the last CrLf channel Setting data for the channels in the range specified by the LF command are output for every subunit Channel numbers are output in the order of input channels and computation channels For example when LF005 and A10 are set the data are output starting from the input channel 005 to the last input channel Then the data are output starting from computation channels A01 to A10 Data are output in the order of setting parameters subsequent to the setting command Each data item is delimited with a comma 7 4 IM DR231 11E 7 4 Setting Data Output Format Operation mode Alarm setting data For alarm setting data setting data from level 1 to level 4 are output for every channel First channel Second channel Last channel
80. channel relay No 10 Slot No 1 Unit No A for optional computation channel Channel Number DR130 DR231 DR241 Stand alone type DR232 DR242 Expandable type Unit No 0 0 to 5 Subunit DS400 DS600 Slot No 0 to2 0 or 1 for DR130 0to5 Channel No 1 to 10 CH10 0 1 to 10 CH10 0 For CH10 the channel number digit is expressed by 0 and the slot number digit by slot number 1 Note If successive channel numbers are to be specified enter as ABC DE where ABC the above 3 digit channel number unit no slot no and channel no DE the channel number except the unit number slot no and channel no Successive channels can only be specified for a unit The input module cannot be mounted to the DR232 DR242 main unit Relay Number DR130 DR231 DR241 Stand alone type DR232 DR242 Expandable type Unit No 0 I DR232 DR242 main unit S Internal switch S Internal switch 0 to 5 Subunit DS400 DS600 Slot No 1 to 5 1 to 3 for DR130 0to5 Relay No 1 to 10 Relay No 10 0 1 to 10 Relay No 10 0 1 Ifthe recorder comprises any communication module no alarm output relay module can be mounted on the recorder s main unit The unit number I therefore is not usable in setting up the recorder using communication commands 2 For relay No 10 the channel number digit is expressed by 0 and the slot number digit by slot number 1 Example e Channel 9 of the module mo
81. code oo eee ceeseeseneeseeeeeeseesseeecseeeceessceessesseesseeeesees 7 3 Setting Data Output Format Operation mode eee eesceeseeceeeseeeeseesceecseescsessceesececsesaeeesseeaseesseeesseeaeaeeas 7 4 Setting Data Output Format Setup mode s on arero i a EE NEEE A ENEE 7 6 Output Format for Unit and Decimal Point Position ce eect eeesececeeeseeecseescsecseeesseceesesseeecseesseesseeaeeeeas 7 7 System Configuration Output Format siaa rne ue arae NEE E E E EERE S 7 8 A D Calibration Data Output Format esiseina i E E E E EAE O E EEE 7 9 RAM Disk Output Format File Directory Output s sssesssssessessssstsesrsrstsesesrsrsesssstsrstststststnrsrerarntersrerseseeees 7 10 RAM Disk Output Format ASCH Code petiere ritit Ea EEEE EERE E 7 11 RAM Disk Output Format Binary Code 0 cece eeseeessseseneesceecseescsessceecseescsecseecsessceesseessesaesesseeesseeaeeeens 7 13 RAM Disk Output Format Channel On Off cececeeccsseeseeseeseeseeseeecseeseceececceceeeeeaeeseesecsecsecseseeeeeeeeeaeeaees 7 15 Report Output POrmat cccseccvedscdevsnesedeveinevseUeowedessoceoheastencestescputgecenediesieveateetsvndetertconestdenestessatescestesteeteosneds 7 16 CHAPTER 8 SAMPLE PROGRAM 8 1 GP IB Sample PrograMS sas nseri shaves a A REE TEREA EE E EAE RER Re 8 1 8 27 RS 232 C Sample Programs sameer arete ARARE EAR AE R E E RA ametertermetes 8 4 8 3 RS 422 A RS 485 Sample Programs eein ineine RRE EEE EERE 8 7 S A Ethernet Progtat oreraa ene Eee
82. ction specifications Function Subset name Description Source handshake SH1 All transmission handshake functions operative Acceptor handshake AH1 All transmission handshake functions operative Talker T6 Basic talker functions serial poll and talker release function by listener are provided Listener L4 Basic listener function and listener release function by talker are provided Service request SRI All service request functions operative Remote local RLI All remote local functions operative Parallel poll PPO No parallel poll function Device clear DC1 All device clear functions operative Device trigger DT1 All device trigger functions operative Controller CO No controller function 1 4 IM DR231 11E 2 1 Description of Functions Listener and Talker Functions Listener Function This allows almost all settings except power on off and operation control e Settings except communication settings e Operation control except power on off e Call up of setting data Specifying of output data specifying of channel numbers or output data types Talker Function The following data can be output e Measured data e Computed data e System configuration e Data for operation mode setting e Data for setup mode setting For measured data and computed data either binary output or ASCII output can be selected Other data are output in the form of ASCII data Data Output When trigger GET becomes activated DR130 DR230
83. d settings Setup mode XApl1 p2 p3 lt terminator gt pl Interval for rate of change limit on increase 1 to 15 p2 Interval for rate of change limit on decrease 1 to 15 p3 Alarm hysteresis 0 0 to 1 0 p4 Retention or no retention of alarm display ON OFF Set the interval for the rate of change limit on increase to 10 the interval for the rate of change limit on decrease to 10 and the alarm hysteresis to 0 5 and the alarm display is no retention XA10 10 0 5 OFF This command sets the interval at which to detect Mode Setting Example Comments the rate of change alarm and hysteresis e Set the interval using the measurement period as the unit e Set the hysteresis as a percentage of the measurement range or scaling range e For optional computation channel the hysteresis is fixed to 0 Sets the re alarm for a failure which recurs Setup mode XYp1 p2 lt terminator gt pl Reflash number 1 to 6 p2 Off relay number Set reflash relay 1 to relay module 1 connected to slot 0 of unit 1 XY1 101 Setting the output relay number in a module which is not connected to p2 causes an error For details on how to specify relay numbers see Page 5 4 Mode Setting Example Comments Sets AND OR of the alarm output relay Mode Setup mode Setting XNp1 p2 lt terminator gt pl Unit No 0 to 5 p2 Relay number to be set to AND 01 to 60 NONE All are OR 01 XX XX 01 to 60 Relays whose numbers are to XX a
84. d the scale DOWN Downscale traveling beyond the scale Set channels 01 to 10 of subunit 0 to upscale burnout XBO001 10 UP Comments If channels are to be set successively the setting is effective only when the channels are in the same unit XJ Selection of reference junction compensation Mode Setup mode IM DR231 11E 6 5 Other Settings Setting XJp1 p2 p3 lt terminator gt pl Channel number 001 to 560 p2 Selection of reference junction compensation value INT Internal compensation circuit EXT External junction compensation p3 External reference junction compensation value 20000 to 20000 Example Set channel 01 of subunit 0 to external junction compensation at a compensation value of 1000 uV XJ001 EXT 1000 Comments For p2 INT parameter p3 is ineffective e The unit of p3 is pV XG Sets computation error handling Mode Operation mode Setting XGp1 p2 p3 p4 lt terminator gt pl Computation error handling OVER OVER p2 Scale unit for TLOG computation OFF SEC MIN HOUR p3 Handling of abnormal data in a channel for TLOG computation ERROR Handled as computation error SKIP Abnormal data are skipped ignored and computations are executed p4 Handling of overflow data in a channel for TLOG computation ERROR Handled as computation error SKIP Abnormal data are skipped ignored and computations are executed LIMIT If linear scaling has been set its upper and lower limit values are co
85. data are adjusted inputting a numeric value which is out of the setting range disables the modules to be recognized For details see the separate manual IM DR231 01E or IM DR232 01E IM DR231 11E 6 6 Control and Execution Command 6 6 Control and Execution Command PS Starts or stops recording Mode Operation mode Setting PSp1 lt terminator gt pl 0 Recording starts 1 Recording stops MP Starts or stops manual printing Mode Operation mode Setting MPp1 lt terminator gt pl 0 Manual printing starts 1 Manual printing stops Example Start manual printing MPO LS Starts or stops list printing Mode Operation mode Setting LSp1 lt terminator gt pl 0 List printing starts 1 List printing stops Example Start list printing LSO HD Starts or stops header printing Mode Operation mode Setting HDp1 lt terminator gt pl 0 Header printing starts 1 Header printing stops Example Start header printing HDO SU Starts or stops setup list printing Mode Operation mode Setting SUp1 lt terminator gt pl 0 Setup list printing starts 1 Setup list printing stops Example Start setup list printing SUQ MS Starts message printing Mode Operation mode Setting MSp1 lt terminator gt pl 01 to 20 message number Example Start printing message No 5 MS05 AK Confirms the current alarm status Mode Operation mode Setting AKp1 lt terminator gt pl 0 Confirms the current alarm status Example Confirm the current alarm status
86. de Setting Example Operation mode STp1 p2 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 p2 Tag character string up to 16 characters Set TEST as the tag for channel 6 in slot 3 of subunit 4 ST436 TEST Comments For details of the character strings that can be used as tags see the characters in the table of ASCII Example codes on Page 5 11 O The optional computation channel number for a S stand alone model is A01 to A30 3 S SH____ Sets a header a Mode Operation mode Setting SHp1 p2 lt terminator gt pl Setting line number 1 to 5 p2 Header character string Example Set the line of number 2 to TEST RECORDE SH2 TEST RECORDE Comments Set the character string to be printed in the first place of a record For details of the character strings that can be used as headers see the characters in the table of ASCII codes on Page 5 11 e Parameter p2 can have no more than 60 characters for theDR130 and no more than 80 characters for the DR230 240 SJ Sets a title Mode Operation mode Setting SJp1 lt terminator gt pl Title character string up to 32 characters Example Set the title to TEST RECORDE SJTEST RECORDE Comments Sets a character string which is recorded in a fixed interval in analog recording The interval to be recorded is set using the XR command see 6 9 For details of character strings that can be used as titles
87. destination copy source TO_FDD Copies a file from the RAM disk to the floppy disk FROM_FDD Copies a file from the floppy disk to the RAM disk p2 Type of file DATA Measured computed data PANEL Seting data p3 File name up to eight characters p4 ASCII conversion on off p5 First channel number for ASCII conversion p6 Last channel number for ASCII conversion p7 First data number for ASCII conversion p8 Last data number for ASCH conversion Example Make an ASCII conversion of data numbers 1 to 100 from the input channels 005 to 010 in the file TEST on the RAM disk and make a copy of them on a floppy disk MYTO _FDD DATA TEST ON 005 010 1 100 Comments This command is effective only with an optional floppy disk drive function e Parameters from p4 to p8 are effective only when p2 is set to DATA e Parameters from p5 to p8 are effective only when p4 is on IM DR231 11E 6 6 Control and Execution Command Parameters p7 and p8 are set in the range from 1 to the last data number in the file Channel numbers are recognized in the order of input channel and channel for computation If you set 005 for the first channel and A10 for the last channel an ASCII conversion will be made in input channel 005 to the last input channel as well as channels A01 to A10 for computation This command is not executable during computation FV Stores setting data on a floppy disk Mode Operation mode Setting FVp1 lt terminator
88. ding Hype ee SL Setting data for No 30 event action CrLf ST Sere a gata e Sonos aes CrLt SE Setting data for the second chart speed CrLf l N OFF for th ST Tag setting data for the last channel CrLf SE first pppation ONORE Sanaa SAIR IOT Gilf SZ Zone recording setting data for the first CrLf SB Interpopation ON OFF setting data for the CrLf i f i i last channel SZ Zone recording setting data for the last CrLf sv Moving average setting data for the first oy SP Patial expanded recording setting data for the CrLf channel i first channe i i a i i sv Moving average setting data for the last CrLf SP Patial expanded recording setting data forthe CrLf channel last channel SX Setting data for No 1 CrLf PT Trend recording ONORE setting data for the CrLf 1 ae ca a RAR i first channel i R j f SX Setting data for No 1 group rLf PT Trend recording ON OFF setting data for the CrLf SW Setting data for summer winter time CrLf PD Digital recording ON OFF setting data for the CrLf Constant setting data for the first first channel i SK constant number Crit PD Digital recording ON OFF setting data for the CrLf K Constant setting data for the last CrLt last channel constant number PM Manual printout ON OFF setting data for the CrLf first PA g MH Data storage SNOET setting data for the crit PM Manual printout ON OFF setting data for the CrLf Data storage ON OFF setting data for the o last
89. during computation Y C1 to Cn Channel number Last channel An Bn Cn Dn D1 to Dn Report computation type AEI FA Gi Data H1 o i Computation channels are 00H to 1DH for stand alone type 00H to 3BH for extended type instantaneous value average value or summed value 3 Report computation data for each report channel Mee ee a a err Ta aN a An En Fn Gn Data Hn A1 ot An Report channel number A1 E1 FA n Data J1 DR130 00H to 1DH other 00H to 3BH 4 L l E1 to En Cle Minimum value or Total of EL Type of the report computation result to output the summed values F1 to Fn Report computation data status r T T G1 to Gn 11 to In K1 to Kn An En Fn In _ Data Jn Mantissa of the report computation data A1 Datali Data H1 to data Hn BE LENNI 1 l Mantissa of the report computation data Shee g Als Data J1 to data Jn 7 A Maximum value Mantissa of the report computation data 1 r r Data L1 to data Ln o An En Fn Kn Data Ln Mantissa of the report computation data ne Year Month Day Hour Minute 0 Date and time when hourly report data is created T Oor1 Power failure information on the hourly data fe A1 E1 F1 m Data N1 0 No failure 1 failure occurred 3 1 1 1 Extended information Output extension _ Minimum value or Total of F A1 to An Report channel number n
90. e actual summed value the measurement interval and the unit time are different In this case set the same unit used for the unit time of the physical amount being measured to p5 The summed values are computed using the following converting equations depending on the parameters INTVL measured values sec Y measured values x measurement interval min measured values x measurement interval 60 hour measured values x measurement interval 3600 day measured values x measurement interval 86400 The unit of the measurement interval is seconds RI Setting the automatic print at the time when the report is created to ON OFF Mode Setup mode Setting RIp1 lt terminator gt pl ON Print the report automatically at the time when the report is created OFF Do not print the report at the time when the report is created Example Print the report at the time when the report is created RION Comments Ifa report is being printed from the FUNC menu of the main unit or from the RP command automatic printing does not take place at the time when the report is created SW Set the summer winter time Mode Operation mode Setting SWp1 p2 lt terminator gt pl Summer time or Winter time SUMMER Summer time WINTER p2 Changing time Example Change to summer time at 12clock 15th June 1996 SWSUMMER 96 06 15 12 Winter time XK Sets the key lock Mode Setup mode Setting XKp1 p2 p3 p4 p5 p6 p7 p8 lt terminator gt pl US
91. e DR as shown below The PC must have the Data Acquisition Software 32 or the Data Acquisition Software 32 Plus installed Set the mode of the Ethernet module to configuration mode DR Ethernet module 5 re TAE TTT Tet Hub EJEKI N 40BASE T aid Setting procedures Start the Data Acquisition Software 32 comes with the DR or the Data Acquisition Software 32 Plus sold separately 1 Switch on power of your PC and the DR Startup DAQ 32 and select Software Configurator with the Launcher toolbar 2 Click the Network tab to display the setting screen for IP address Subnet Mask and Default Gateway ma DAQ32 Software Configuration File Communications Diagnostic System Help Ethernet card 2l li elal 2 Communications Diagnostic Calibration Network IP Address Subnet Mask Default Gateway Set the DIP switch settings on the Ethernet module as shown below For configure the module For normal operation SOeLJO U JOUISULZ JO SUOeOWIOS9dS PUe MAIAIBAC eS Communication mode setting Configuration mode setting 3 Click the Check button to get the currently used settings If this is the first time you use the DR initial values will get displayed 4 If you click the digits in the IP address Subnet Mask or Default Gateway setting boxes the clicked part will be invertedly displayed allow
92. e Mn ese 6 10 SW E tll instal idl Meena Wen pein iene live 6 13 SX EAE E E E EE AE E TE 6 10 SD EA AE E E EE S I T 6 10 SVATE OE AE T AE 6 7 T Page H KEE A AE A TE 6 21 U Page MDD ETEN EE A EE EEN EE EAAS 6 5 X Page DO RUE TT RECT NNER TOA ERT SP EaE RTT A ATES SESE a 6 4 POD ain aaa a ec A CS 6 14 EX O copes AEN EOR E EEE ES 6 9 KD ew ain aes E ata RAGA RCS E 6 5 PA EAEE E AAE ET E AE EENT 6 15 FOF cashes A E E E KEE EE 6 13 X TOE EEE EEO ONERE 6 15 D E EE EE AT 6 5 KT Ka E E EEE ER AE EEE 6 3 DRI EEEE APE ALEE EEEE 6 14 KE aa a a e oases aces side EGTE 6 13 Da EENE I EN EEE E naeene ivennenee aaeay 6 15 DEN E T EEE A AE E E TS 6 4 S O RET EOE EE EE EE 6 3 AR r a area E NT E cousriiartene 6 9 D E E E E A EE O EOE 6 14 S 615 Index DONS E AE E E T 6 3 DEW aeei e E O AGG 8 te 6 6 5 E E A is 6 4 o x D IAO EE AAE EE AB GL EEE E 6 15 Y Page IM DR231 11E Index 5
93. e recorded in black The optional computation channel number for a stand alone model is A01 to A30 Mode Setting Example Comments PT Turns on or off every channel of trend record Operation mode PTp1 p2 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 p2 ON OFF Turn on the analog recording of channel 6 in slot 3 of subunit 4 pT436 ON The optional computation channel number for a stand alone model is A01 to A30 Mode Setting Example Comments PD Turns on or off every channel of digital records Operation mode PDp1 p2 p3 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 ON Records OFF Does not record lto6 timer number recording interval Effective only when digital records are set for multiple Perform digital recording of channel 6 in slot 3 of subunit 4 at the interval of timer 2 pD436 ON 2 The optional computation channel number for a stand alone model is A01 to A30 Mode Setting p2 p3 Example Comments PM Turns on or off every channel of manual printing Operation mode PMpl p2 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 ON OFF Mode Setting p2 Example Perform manual printing for channel 6 in slot 3 of subunit 4 PM436 ON Comments The optional computation channel number for a stand alone model is A01 to A30 PA Turns on or
94. e results are output in the following order Computation type INST instantaneous value G1 to Gn data H1 to data Hn Instantaneous value during report creation 11 to In data J1 to data Jn Meaningless data K1 to Kn data L1 to Ln Meaningless data Computation type AVE average G1 to Gn data H1 to data Hn Hourly report Average value of the measured data over 1 hour Dayly report Average value of the measured data over day Monthly report Average value of the measured data over 1 month 11 to In data J1 to data Jn Hourly report Minimum value of the measured data over 1 hour Dayly report Minimum value of the measured data over 1 day Monthly report Minimum value of the measured data over 1 month K1 to Kn data L1 to Ln Hourly report Maximum value of the measured data over 1 hour Dayly report Maximum value of the measured data over 1 day Monthly report Maximum value of the measured data over 1 month Computation type SUM sum G1 to Gn data H1 to data Hn Hourly report Summed value of the measured data over 1 hour Dayly report Summed value of the measured data over 1 day ewo jndjno x Monthly report Summed value of the measured data over 1 month 11 to In data J1 to data Jn Total of the summed values since the start of the report K1 to Kn data L1 to Ln Meaningless data If the data is abnormal the following value is output at the mantissa of the computed data 7FFF7FFFH Positive over limit data 80018001H Negative over l
95. ect the DR and the PC 2 Start the Telnet application that comes with Windows 95 3 Select Terminal Preferences from the menu bar oi Telnet N oy x Connect Edit 4 Start Logging Stop Logging The following dialog box opens Terminal Options r Emulation OK Local Echo C VT 52 I Blinking Cursor yT 1oovansi __ Cancel x Help I YTO Arrows Fons Buffer Size 25 Background Color 4 Set the parameters as shown below and click OK Terminal Options Local Echo ON Others OFF Emulation VT 100 ANSI 5 Select Connect Remote System from the men bar E Telnet None lolx C Edit Terminal Help Alt F4 A dialog box for setting the connection destination opens Host Name 133 140 1 1 Port telnet TermType vt100 Cancel 6 Set the parameters as shown below and click Connect Host Name DR s IP address Port 34159 Term Type vt100 4 12 IM DR231 11E 4 8 Displaying the Communication Information 7 Enter any of the following commands to display the various information wlog Warning information con Connection information net Network information quit Terminate the information display and disconnect the connection If you are using UNIX follow the directions below 1 telnet 133 140 1 1 34159 lt Enter gt Port DR s IP address or telnet lt Enter gt open 133 140 1 1 341
96. ed to the DR for a certain period of time is automatically disconnected ET Sets the timeout Mode Operation mode Syntax ETp1 lt terminator gt pl Timeout time 0 No timeouts Default setting 1 Disconnect after one minute of no communication 2 Disconnect after 15 minutes without any access 3 Disconnect after 30 minutes without any access 4 Disconnect after one hour without any access 5 Disconnect after two hours without any access 6 Disconnect after ten hours without any access Description This command is common to both ports 34150 and 34151 Note The timeout set with the ET command is used for disconnecting a PC that stays connected for a certain period of time KeepAlive is used for disconnecting a connection when the physical connection with the PC is disconnected or the PC goes down ET command does not support sub delimiters 4 14 IM DR231 11E 5 1 Command Format Commands are configured with ASCII codes and the content is divided into a command parameters delimiters and a terminator Example SR001 VOLT 20 mV lt terminator gt Command This is defined with two upper case letters Parameter e A delimiter comma is used to separate two parameters e Numerical values are all set using integers e Ifa parameter is a numeric value the effective setting range varies with the command e Spaces before and after a parameter and embedded spaces in a parameter are ignored However for parameters unit
97. eeeees 7 2 output format binary code oo eee eeteeeesceeeeeeeseseeeees 7 3 OULPUE TEQUESE seiniin aa ea 6 21 measurement range s e seeseieeieeieeteeresteeresrerresrerrtsresresresrerresresrest 6 1 message SEI Gs a ER A E E E A 6 7 StA SOD reai Er RE AEE EEE EREE 6 17 minimum response tIME s s s eseseseeresssreersstresererereeeee 3 7 3 10 monthly report O a A a 7 20 7 21 ONORE areosa rrera rE ERORE ERTE 6 12 MOVING AVTA GES oie REN REEE 6 10 L Page list printing formats ae n a T N Wi La ag 6 8 ON OFF 6 9 start stop listener FUNCH Osenar aA EARO 1 1 2 1 logging record POTMAL Seek Oe ee E EAEN 6 9 ONO Be a E tia dete aghast E 6 8 Printing interval ccana an ain 6 9 selection STATU SODAN ETE T EN E ETO ART 6 17 M Page MA aaae E AER AE E AEEA A a REK 6 12 O Page EE ORB E AE ETTA E E 2 6 operation MOS srivscicccssevseitecessvei sc scessuesecsdvevesvaveniaeccersensestene 5 3 Order of byte OUtPUt senean i An i 6 22 output format A D Calibration cise irar E E ER A 7 9 Channel ON OFF vooreen ao Eii VEEE ENa 7 15 decimal point position file directory aereu E AERA RE 7 10 measurement data c eee eeeeeseeeeseeeeee 7 2 7 3 7 11 to 7 14 Setting data eors E EE A a 7 4 to 7 6 system configuration sseseesesesesesiseseststsrsistsesrersesessesrssen 7 8 UMN reee o ee aE ETE E SE 7 7 P Page PAY poetii eatp Tra E EEEE EEEE REE 2 9 3 9 partial expanded recording sessssses
98. efault of BO command is MSB Data in the channel not connected in the system settings including channel numbers are not output IM DR231 11E 7 4 Setting Data Output Format Operation mode The operation mode parameters are output in the following order by the TS1 Device Trigger GET LF command PS Status of Recorder CrLf SG Setting data for No 1 message CrLf SR Measurement range setting data for the first CrLf i i i channel SG Setting data for No 20message CrLf SR Speed range setting data for the last CrLf SH Header setting data for the first line CrLf SO Computation expression setting data for the CrLf SH Header setting data for the last line CrLf first computation channel i i i SJ Setting data for the title CrLf so O hana petting data for the CrLf SI Setting data for No 1 timer CrLf SN Scaling unit setting data for the first channel CrLf SI Setting data for No 6 timer CrLf SN Scaling unit setting data for the last channel crLf SQ Setting data for No 1 match time ertt Alarm setting qata for the first channel a SQ Setting data for No 3 match time CrLt SA Alarm setting data for the last channel CrLf SF Setting data for the format for list printing CrLf i for No 1 i Sc Setting data for the chart speed CrLf SL Setting data for event action et Tog seriing a i T recor
99. ensure proper data transfers between the recorder and the host computer via the RS 232 C interface a mutual procedure is required for processing the electrical signals Such a procedure is referred to as a handshake Several handshake formats are available with selection depending on the host computer being used The same handshake format must be designated for both the recorder and the host computer The recorder parameter settings permit any one of the following 5 formats to be selected Transmission Data Control Reception Data Control Control format when transmitting data control format when receiving data to the host computer from the host computer Format Selection Software Hardware Hardware Handshake Handshake Handshake Transmission is Transmission No When reception When reception No stopped when is stopped X OFF is when CTS is impossible DTR impossible RTS received andis FALSE and is becomes becomes resumed when resumed when FALSE when FALSE when X ON is CTS is TRUE data recept data recept received OFF OFF Handshake of data becomes of data becomes Handshake becomes becomes possible DTR possible RTS becomes TRUE becomes TRUE XON RTS XON DTR CTS RTS CTS DTR OFF OFF Transmission data control e Reception data control Note There is no handshake status between the recorder and host computer the X OFF signal from the
100. er Setting Procedure Note that the minimum response time is as the name indicates the minimum time for responding Not all responses will take place in this time In the four wire system the minimum response time does not need to be set set to 0 ms Response from the computer is too early r Active Computer side i Transmission driver f Data DA100 DR gt PC Terminator PC gt DA100 DR DA100 DR side Active Transmission driver 1 1 1 Delay after sending the terminator Driver simultaneously becomes output mode and the data collides Insert appropriate time for waiting 4 1 a Computer side Active Transmission driver Data DA100 DR gt PC Terminator PC gt DA100 DR DA100 DR side Active Transmission driver 1 gt ie time interval in which there is Delay after sending the terminator ata collision IM DR231 11E 3 7 B0RJJO U G8Y SY V ZZY SY JO SuONeoloads pue M M AO po 3 4 Communication Data Format Same as the RS 232 C interface For a description refer to 2 5 Communication Data Format 3 8 IM DR231 11E 3 5 RS 422 A RS 485 Interface Parameter Setting Procedure Setting of the RS 422 A RS 485 parameters must be carried out using the 4 dip switches located next to the module connector RS422 485 XR J
101. established between the recorder and the host computer A DTR False status will be established when the recorder recept of data becomes impossible and a DTR True status will be established when data recept becomes possible RTS Ture Fixed IM DR231 11E SOeLOIU D ZEZ SH JO SUOHeoWIO9dS PUL MAIAJBAC D 2 5 Communication Data Format The RS 232 C interface uses a START STOP communication format With this format a START bit is placed at the beginning of each character transmitted followed by the data bits parity bit and stop bit in that order See the figure below Return to line idle condition dotted line or proceed to Line idle 1 character gt next data START bit condition lt Data bits 7 8 bits COE STOP bit I I I I I I I I oe me Parity bit Odd START bit even or none 1or2 2 2 8 IM DR231 11E 2 6 RS 232 C Interface Parameter Setting Procedure Setting of the RS 232 C parameters must be carried out using the 3 dipswitches located next to the module connector ON a Parameter setting OFF a owen L Data length Baud rate EET ON Parameter setting OFF EE switch 2 L Baud rate Stop bit Parity H r ON Parameter setting OFF switch 3 l L Not use ______ Handshake system
102. etention mode DIRECT Data storage starts immediately after sending an MW command TRIGER Data storage starts after a trigger AKO signal is generated REPEAT Specified data are repeated for storage each time the trigger AR Resets an alarm signal is generated Mode Operation mode p2 File name up to eight characters for other Setting ARpl1 lt terminator gt than REPEAT up to five characters for pl 0 The alarm is reset REPEAT Example Reset the alarm p3 Retention interval ARO INTVL Data are stored at measurement intervals IR Resets the timer 1 min 2 min S min 10 min Mode Ouenition tad Data are stored at specified intervals IM DR231 11E 6 17 6 6 Control and Execution Command LOGIC Data are stored each time the specified event is generated p4 Data length 10 20 40 50 100 200 300 400 500 1k 2k 3k 4k 5k 10k 20k 30k 40k 50k p5 Pretrigger After generating a trigger signal store only a file of data length of 3K of the measured data Set the retention interval at 2 min the pretrigger to 10 MWTRIGER TEST 2 min 3K 10 Comments This command is effective only with a floppy disk drive function e Ifpl is in DIRECT mode the pretrigger setting for p5 will be invalid The FUNC key and event action functions are available as trigger features If pl is in the TRIGGER or REPEAT mode the event action functions need to set MEMRY WR _ TRIG for its action e If LOGIC3 is set for p3 the event action func
103. f change limit alarm UUUUUU Unit mV mV V V C C UUUUUU Arbitrary CCC Channel number F Data polarity DDDDD Data mantissa 8 characters for the computation channel 99999 Over data 99999 Abnormal data E E Data exponent Note Data in the channel not connected in the system settings including channel numbers are not output e In a channel for data computation the channel number CCC is indicated as follows Stand alone model A01 to A30 Expandable model A01 to A60 IM DR231 11E 7 3 Measured Computed Data Output Format Binary code Measured data E1 to En The data are output in the following format by receiving TSO Device Trigger GET FM1 Data length Number of output bytes Year Month Day Hour MinutelSecon Date amp time First channel A1 B1 C1 D1 E1 A1 to An Base unit number fixed for 80 H in computation a B1to Bn Channel number C1 to Cn Alarm status level 1 level 2 T D1 to Dn Alarm status level 3 level 4 Last channel An Bn Cn Dn E2 E1 to En Measured data l For optional computation channel A01 to A30 Stand alon type A01 to A60 Expandable type Four bytes for computed data Data length The number of output bytes can be determined using the following equation Number of output bytes 6 x N 6 N number of output channels Number of out
104. f the EROOCRLF to ERO3CRLF status will be output EROL Crit L An ASCII character string of a numeral numerals shown inparentheses at the end of any of the following items or the sum of the numerals of the relevant items is output For example if out of chart and timer operation occur ER20CrLf is output Items not specified with an IM command are invalid and not included in this status output A D conversion end 1 When an A D conversion for measured data ends 1 is output Syntax error 2 If an error occurs in the description of a command 2 is output Internal timer or time when hourly daily and monthly reports are created 4 If any of the 6 timers 1 to 6 or the time for hourly daily and monthly reports arrives set with an auxiliary mask operates 4 is output Storing data or reading data end 8 When storing data on media or reading data from media ends 8 is output Out of chart 16 If out of chart is detected 16 is output Measurement release 32 If a measurement release is generated while the computation is in progress 32 is output Items Applicable to RS 232 C Only With RS 232 C all commands can be acknowledged by ACK output The ACK output is as follows except for the FM LF and CF commands whose ACK output will described later on EO Commands are processed succesfully El Commands are not processed succesfully After having sent the output request
105. g of data output TS1 TS2 TS8 or TS9 After transmitting the device trigger GET be sure to output data using the LF command Execution of GET alone without executing the FM command does not output the data After reading all the data specified by the LF command subsequent specification of another channel using the LF command enables the data contents to be output A D calibration data output by the TS8 command can be executed in the A D calibration mode only Report output TS4 After transmitting the device trigger GET be sure to read the data using the RF command Execution of GET alone without executing the RF command does not read the data After reading all the specified data with the RF command subsequent specification of another channel using the RF command without executing GET enables that data to be read System configuration output TS5 After transmitting the device trigger GET be sure to output data using the CF command Execution of GET alone without executing the CF command does not output data Note e When using an RS 232 C RS 422 A or RS 485 interface execute an ESCT command rather than a GET command Do not transmit the FM LF CF MF RF command before outputting data for specified channels If an FM LF CF MF RF command is received while data are being transmitted transmission of the data is suspended automatically If the type of output data is changed using the TS comm
106. h the PD command amp PP e Ifpll is set to SINGLE the digital printout pl Channel number 001 to 560 nds x recording interval isautomatically determined Computation channel number A01 to A60 2 ON OFF according to the chart speed and the number p y 7 coat ofchannels and rows in which numeric values are Example Perform list printing for channel 6 in slot 3 of subunit 4 printed For details seethe separate manual IM PL436 ON DR231 01E or IM DR232 01E Comments The optional computation channel number for a N stand alone model is A01 to A30 XC o Sets dot printing colors Mode Setup mode XR Performs settings related to records Seme XCpL pz lt terminat rs eae pl Channel number 001 to 560 MEME psewpmode Computation channel number A01 to A60 Setting XRp1 p2 p3 p4 p5 p6 p7 p8 p9 p10 STEA eee roe eee p2 Dot printing color p11 lt terminator gt PURPLE pl CHANNEL Channel number recording RED displaying oO TAG Tag recording displaying one Q 2 Number of characters recorded in a tag 7 to BLUE 3 oe a g BROWN 3 BLACK a p3 Analog trend recording mode NAVY Navy blue Q NORMAL Normal analog trend recording YEL Cea i S ALARMI Analog trend recording starts peel eG eet at an alarm occurrence ALARM2 Analog trend recording starts ORANGE 8 uate Example Record channel 6 in slot 3 of subunit 4 in red purple at an alarm occurrence and stops at an alarm reset XC430 RED FR GROUP rr es oe Sia Comments The optiona
107. he unit number of the sub unit is the number 9 10 9 set by the switch located on each unit below 10 slot 2 Make sure the settings comform the switch setting 5 4 IM DR231 11E 5 4 Command List Setting the Input Command Content Effective mode SR Range setting Operation mode SN Unit setting scale unit Operation mode XV Sample rate setting Setup mode XI A D integration time setting Setup mode XQ Filter setting Setup mode Setting Alarms Command Content Effective mode SA Alarm setting Operation mode XA Setting related to alarm Setup mode XY Relay reflash setting Setup mode XN Relay AND OR setting Setup mode XD Relay energizing deenergizing setting Setup mode XH Relay hold setting Setup mode Setting the Display Command Content Effective mode UD Setting the display mode on the upper part of the display Operation mode MD Setting the display mode on the middle part of the display Operation mode LD Setting the display mode on the lower part of the display Operation mode XW Setting the switching time for the displayed channel Setup mode Setting the Recording Command Content Effective mode SC Chart speed setting Operation mode SE Second chart speed setting Operation mode SS Select the trend records logging records Operation mode SZ Recording zone setting Operat
108. his software allows for the start stop of the computation and the clearing of the computed result select between just clearing or immediately compute after clearing Computed data t l TA stop Computation clear amp start Computation start Computation start Control using the event action function Can start stop computations or clear reset computed results by an event occurring This function distinguishes clear and reset as shown below Clear When issued during the computation the measured data is reset before doing the first computation g Ba a S e io e i A T W o AE eoon O0 d eo a ke i a Ae EE a OE the Pilar em i C a E Boa dts oes ROAN T AEO a tua he ne OEE at os 8 foe Rani fies Boa Computation start Computation clear E Measurement interval Reset When issued during the computation the measured data is reset after doing the first uonenby Bunndwog computation f E etn a 8 me ee ec rr ar ae Ome e en y i Ory E Ge f 1 1 O i 1 t 2 i 1 i i i 1 i 9 IE ERE E e o r t t Computation start Computation ls reset Measurement interval Alarm setting for the computation channel Similar to the standard channels up to 4 alarm values levels can be designated for each computation channel upper limit alarm lower limit alarm IM DR231 11E App 3 Index A Page A D calibration data output format 00 eceeeseeeceseeseeseeeeteeseeeeeeseeseeeeeeaeenes 7 8 EXECU ON p eae a A R ARAR 6
109. ifference high limit alarm dL Difference low limit alarm RH Rate of change limit alarm on increase RL Rate of change limit alarm on decrease p4 Alarm value p5 Output relay number Off or relay number Example Set the high limit alarm alarm value 1000 to level 1 of channel 02 of subunit 0 and use relay module 1 in slot 5 of subunit 0 as an output when an alarm is generated SA002 1 H 1000 051 Comments Ifthe measurement range setting is SKIP p3 can only be set to OFF e In the following cases alarm settings in that channel are all canceled Change in the type of input VOLT TC Change in the measurement range Change in the indicating span or scaling value when the scaling indication is set including a change in decimal point position In differential input or RRJC a change in reference channel number or type of input measurement range When the computation channel is set to on or off or the computational expression or measuring span is changed When the wiring method and the input range of the power monitor module are change If contiguous channels are set to p1 the decimal point in alarm values when the measurement ranges for set channels differ take the positions determined for each measurement range see Pages 5 7 to 5 9 If the result exceeds the measurable ranges an error occurs For example if the channels of measurement ranges 20 mV 2 V and type T thermocouple are set to p1 and the alarm value is set to
110. imit data 80028002H Measurement range setting skips 80038003H The specified channel is not connected 80048004H Data error 80058005H Data output not possible Note The mantissa of the data length extension number power failure information and data can be output from either the upper or the lower byte with the BO command The report channels set to OFF are output in the following way Type of report computation result 00H invalid Data status Meaningless data The exponent and mantissa of the data Meaningless data IM DR231 11E 7 17 7 13 Report Output Format Daily Report The daily report is output in the following format with the command TS4 device trigger GET RF1 Month Number of output bytes Day Hour Minute 0 Time when the report is created Year Month Day Hour Minute 0 Starting date and time of the sum for TOTAL Power failure data 0 no failure 1 failure occurred First channel Last channel An Bn Cn Dn A1 E1 F1 G1 DATA H1 A1 to An Report channel number DR130 00H to 1DH other 00H to 3BH B1 to Bn Unit number Fixed to 80H during computation C1 to Cn Channel number D1 to Dn Report computation type Computation channels are 00H to 1DH for stand alone type or summed value instantaneous value average value 00H to 3BH for extended type Report computation data for e
111. ing Setup mode XF Function screen setting Setup mode XS Setting screen setting Setup mode XB Burnout setting Setup mode XJ Reference junction compensation setting Setup mode XG Setting of computation error handling method option Setup mode RO Setting the hourly daily and monthly reports and the time to Setup mode create the report Option RM Setting of the report channel Option Setup mode RI Setting the print setting which is applied at report creation time Setup mode XT Setting of temperature unit Setup mode VL Setting of language Setup mode XE Setup setting data Setup mode XZ Setting for execution data modification and data storage A D calibration mode in A D calibration Control Execution Command Command Content Effective mode PS Recording start stop Operation mode MP Manual printing start stop Operation mode LS List printing start stop Operation mode HD Header printing start stop Operation mode SU Setup list printing start stop Operation mode MS Message printing start Operation mode AK Acknowledgment of alarm status Operation mode AR Alarm reset Operation mode IR Timer reset Operation mode AC Alarm buffer clear Operation mode MC Message buffer clear Operation mode EX Computation start stop reset clear Option Operation mode BL Executing the initial balancing Operation mode DR Report start stop Option Operation mode
112. ing you to change the value 5 Enter the appropriate setting values for IP address Subnet Mask and Default Gateway 6 After making the settings click OK and again OK when a reconfirmation message appears to activate the new network address IP address Subnet Mask and Default Gateway Click Cancel to return 7 Click OK when asked Close Network to finish the setting IM DR231 11E 4 5 Connection Methods When Directly Connecting to the PC If you are directly connecting the DR and the PC to read in the measured data connect them through a hub as follows DR Ethernet module MANUAO PC P i Tt ao 7 o Oo U Ethernet module Hub Ethernet card DR oO z PC aN I B EENEN z Atag la q 4 0 E o a 5 S gt vA Ethernet card 10BASE T cable When Connecting to the Network An example in which one DR and one PC are connected to the network is shown below Network 10BASE T cable DR a ez TT I em re St EJERNE 2 ae eet Ethernet module Ethernet card Note Depending on the condition of the net
113. ion channels SX Sets channels in a group Mode Setting Operation mode SXp1 p2 lt terminator gt pl Group number G01 to G07 p2 Channel number up to 36 characters Set channels from channel 1 in slot 1 of unit 4 to channel 10 in slot 3 of subunit 4 and channel 5 in slot 4 of unit 4 to group 3 SXG03 411 440 445 Example Comments Delimit the channels set in p2 with a comma For successive channels insert a minus between the first and last channels Sl Sets the timer Mode Setting Operation mode SXp1 p2 p3 p4 lt terminator gt pl Timer number 1 to 6 p2 ABSOLUTE Absolute time RELATIVE Relative time p3 Time interval For ABSOLUTE 1 min 2 min 3 min 4 min 5 min 6 min 10 min 12 min 15 min 20 min 30 min 1 h 2 h 3 h 4h 5h 6h 8h 12h 24h For RELATIVE Fixed to 8 characters DD HH MM DD Day HH Hour MM Minute p4 Reference time fixed to 5 characters HH MM HH Hour MM Minute Set timer No 3 to intervals of 15 minutes each starting at 15 15 SI3 ABSOLUTE 15 min 15 15 e p4is effective when p2 is ABSOLUTE e In ABSOLUTE the time interval set with p3 is used from the time set with p4 In RELATIVE the time interval set with p3 is used from the time when the timer setting is completed the power is turned on or the set timer is executed Example Comments SQ Sets a match time Mode Setting Operation mode SQp1 p2 lt terminator gt pl Match time number 1 to
114. ion mode SP Partially expanded recording setting Operation mode SG Message setting Operation mode ST Tag setting Operation mode SH Header setting Operation mode SJ Title setting Operation mode SF Format for list printing setting Operation mode SB Interpolation setting Operation mode PT Trend recording ON OFF Operation mode PD Digital recording ON OFF Operation mode PM Manual printing ON OFF Operation mode PA Alarm printing ON OFF Operation mode PC Scale printing ON OFF Operation mode PL List printing ON OFF Operation mode XR Performs settings related to records Setup mode XC Dot printing colors setting Operation mode Other Settings Command Content Effective mode SD Date and time setting Operation mode SV Moving average setting Operation mode SY Copy between channels Operation mode SX Group setting Operation mode SI Timer setting Operation mode SQ Match time setting Operation mode SL Event action setting Operation mode SO Computation expression setting option Operation mode SK Computation constant setting option Operation mode CM Setting of input data to be computed option Operation mode MH Setting of channel number to save setting data with a floppy disk drive Operation mode SW Setting of summer winter time Operation mode IM DR231 11E 5 5 yewo puewwog 5 4 Command List Command Content Effective mode XK Key lock sett
115. itted to the PC that is connected through port No 34151 Note Up to four PCs can connect to port No 34151 of one DR The commands described here do not affect the status byte EF EL and EB command do not support sub delimiters The measured data are transmitted using the following command EF Mode Syntax pl p2 p3 Description Outputs the measured computed data in binary format Operation mode EFp1 p2 p3 lt terminator gt Data to be output 0 Output only the measured computed data 1 Output the measured computed data and alarm data First channel to output 001 to 560 or A01 to A60 Last channel to output 001 to 560 or A01 to A60 A01 to A60 in p2 and p3 correspond to computation channels A01 to A30 for the stand alone type The data of expansion type channels that are not connected are not output The data are output in the byte order specified by the EB command Measured data and computed data are output simultaneously If a parameter is omitted the parameter specified previously is used If a specified channel cannot output data 2 byte data with a data length of zero are output The output format is as follows Data length Year wonn et oai Measured data MOda m e Per om omasa Cen en on wm conpuga aan Data length When p1 0 8 measurement ch x 4 computation ch x 6 When pl 1 8 measurement ch x 6 computation ch x 8 MS Value in units of
116. l computation channel number for a 8 s 8 A stand alone model is A01 to A30 group set for an event action p4 Turning on off of chart speed change printing ON OFF p5 Turning on off of printing PRINT ON ON OFF p6 Number of channels to be recorded in a line for time printing 1 to 4 only 1 or 2 for the DR130 p7 Channel printing interval OFF No printing 5 0 mm 5 mm 12 5 mm 12 5 mm p8 Title printing interval OFF No printing 600 mm 600 mm 1500 mm 1500 mm p9 Turning on off of scale check ON OFF p10 Logging record format HORIZON Horizontal writing VERTICAL Vertical writing p11 Selection of printing interval in logging or digital recording SINGLE Logging printing is recorded at the time interval set in timer No 1 In digital printing the printing interval is automatically determined by the chart speed MULTIPLE Recording is done at the recording interval set for each channel IM DR231 11E 6 9 6 5 Other Settings 6 5 Other Settings SD Sets the date and time Mode Setting Operation mode SDp1 p2 lt terminator gt pl Date year month day p2 Time hour minute second Set the clock in the DR230 DR240 to 1 o clock pm 0 min 0 sec on July 1 1996 D96 07 01 13 00 00 The formats for p1 and p2 are fixed at 8 characters Set them in the following manner pl YY MM DD Last two digits of the year month day p2 HH MM SS Hour minute second Do not place space s before and after or embed the
117. l number p4 Last output channel number p5 First output data number p6 Last output data number Comments This command is effective only with an optional floppy disk drive e pl 4 is effective only with an optional report function e Always specify data that are output with TS command before sending MF command and execute GET or ESCT e Ifpl is set to 0 file directory the settings for p2 to p6 will be invalid e If pl is set to 3 on off information on the channel on which the specified file exists the settings for p5 and p6 will be invalid e Parameters p5 and p6 are set in the range from 1 to the last data number in a file Channel numbers are recognized in the order of input channel and channel for computation If you set 005 for the first channel and A10 for the last channel the target computation will be done in input channel 005 to the last input channel as well as channels A01 to A10 Selects the output format of the report Mode Operation mode RFp1 p2 p3 lt terminator gt pl 0 Output hourly report data 1 Output daily report data 2 Output monthly report data 3 Output the status of the hourly daily monthly data p2 First channel for output R01 to R60 p3 Last channel for output R01 to R60 Comments Before transmitting the RF command be sure to specify the data to output using the TS command and execute GET The output format of the report file is specified by the MF command Ifthe daily repo
118. llowing data can be output e Measured data e System configuration e Data for operation mode setting e Data for setup mode setting For measured data binary output or ASCII output can be selected for RS 422 A with using the multi point Other data are output in the form of ASCII data Data Output When trigger GET becomes activated DR will store the new data in a buffer When an output request such as the FM command is received these new data will be output Commands Applicable to RS 422 A RS 485 Only The following commands are only applicable to RS 422 A RS 485 ESCO Open Command address a communication destination Setting ESC O xx lt terminator gt xx address 01 to 31 Description Specifies the communicating device by its address When this command is ex ecuted all commands to the DR series including ESC T become effective e Only one device can be opened e Executing ESC O automatically closes all opened devices e When the DR series receives this command correctly it sends ESC O xx in response to the computer e CR LF can only used for the terminator ESC C Close Command close the addressed state of a device Setting ESC C xx lt terminator gt xx address 01 to 31 Description Disconnects the device currently connected When this command is executed it allows opening communication with other devices with the ESC O command e When the DR series receives this command correctly it sends ESC C xx i
119. m in the parameter Otherwise an error occurs Example Comments SV Sets a moving average Mode Setting Operation mode SVp1 p2 lt terminator gt pl Channel number 001 to 560 p2 Number of moving averages 0 to 64 0 Off Take moving averages 64 times in the input of subunit 0 channel 01 SV001 64 Example SY_____ Sets how to copy the channel setting parameters between channels Operation mode SYp1 p2 p3 p4 p5 p6 lt terminator gt pl Copy range parameters including unit ON OFF p2 Copy alarm parameters ON OFF p3 Copy the other parameters ON OFF p4 Copy source channel numbers 001 to 560 Computation channel number A01 to A60 p5 First channel number of copy destination 001 to 560 Computation channel number A01 to A60 p6 Last channel number of copy destination 01 to 60 Copy only the range setting data in channel 01 of subunit 0 to channel 01 to channel 60 of subunit 1 SYON OFF OFF 001 101 60 Copy only the range setting data in channel 02 of subunit 0 to channel 03 of subunit 0 SYON OFF OFF 002 003 Ifthe copy command is to be applied to successive Mode Setting Example Comments channels insert a minus sign between the first channel number and the last channel number However only channels in the same subunit can be set successively The optional computation channel number for a stand alone model is A01 to A30 e No copying is possible between measurement and computat
120. make sure to retrieve the data 2 2 IM DR231 11E 2 2 Specifications Electrical amp mechanical specs Connection format Communication format Synchronizing format Baud rate bps START bit Data length Parity STOP bit Connector Hardware handshake Software handshake Reception buffer length Escape sequence Conform to the EIA RS 232 C Standard Point to point Half duplex Start stop asynchronous transmission synchronized by start stop bit 150 300 600 1200 2400 4800 9600 19200 38400 1 bit fixed Either 7 or 8 bits selectable Even Odd or None selectable Either 1 or 2 bits selectable DBSP JB25S JAE Transmission reception control by DTR RTS CTS Transmission control by XON XOFF 200 bytes Trigger Status call IM DR231 11E SOeLOIU D ZEZ SH JO SUOeOWIN9dS PUL MAIAJBAC D 2 3 RS 232 C Interface Connection When connecting this instrument to a personal computer first it is necessary to match settings such as handshake format data transmission speed and data format at the computer s side For details relating to these settings refer to the description on this and following pages Furthermore make sure to use an interface cable which matches this instrument s specifications Connector and Signal Names ars 3 Ne e eel o S 5 eo ieee 20 fe O of O 7 e 5 0 o O gt o C Numeric values in the above figu
121. mber 001 to 560 Conputation channel number A01 to A60 p2 SCL p3 Type of input VOLT DC voltage TC Thermocouple RTD Resistance temperature detector DI Contact mA DC current p4 Measurement range p5 Left value of span p6 Right value of span p7 Left value of scale 30000 to 30000 p8 Right value of scale 30000 to 30000 p9 Decimal point position of scale 0 to 4 Example Change channel 02 of subunit 0 to an input in which 1 V is converted to 0 00 and 5 V to 100 00 SR002 SCL VOLT 6V 1000 5000 0 10000 2 Comments For the p4 measurement range see the range parameter table on Pages 5 7 and 5 8 e For the p5 and p6 setting spans set them in the ranges shown in the setting range on Pages 5 7 and 5 8 e For p5 and p6 setting values enter them within 6 digits excluding the decimal point e Select either to set all three parameters p7 p8 and p9 or to omit them all The measurement range cannot be changed while executing a report Seiting the power monitor scaling Setting SRp1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 lt terminator gt pl Channel number 001 to 560 p2 SCL p3 AC p4 Wiring method 1Ph2W Single phase two wire system 1Ph3W Single phase three wire system only on a three wire system 3Ph3W 2I Three phase three wire system only on a two voltage two current three wire system 3Ph3W 3I Three phase three wire system only on a three voltage three current three wire system 3Ph4W three phase fo
122. mode Setting YVp1 lt terminator gt pl File name up to eight characters Example Store set data in the setup mode with the file name SETI YVSETI Comments This command is effective only with an optional floppy disk drive function YL Reads set data in the setup mode from a floppy disk Mode Setup mode Setting YLp1 lt terminator gt pl File name up to eight characters Read set data in the setup mode which are on the disk with the file name SET1 YLSET1 Comments This command is effective only with an optional floppy disk drive function Example YE Deletes a file on a floppy disk Setup Mode Mode Setup mode Setting YEp1 lt terminator gt pl File name Delete the file SET2 YESET2 Comments This command is effective only with an optional floppy disk drive function Example BL Executes the initial balancing of the strain input channel Mode Operation mode Setting BLp1 p2 p3 lt terminator gt pl The first channel for executing the initial balancing p2 The last channel for executing the initial balancing p3 Select either initial balancing or initialization EXEC Execute initial balancing INIT Execute initialization Example Execute initial balancing on subunit 0 and channels 01 to 08 BLOO1 008 EXEC Comments Channels other than strain input channels or channels that are not connected within the specified range are ignored e Initial balancing and initialization can not be executed during a repo
123. model A01 to A60 expandable model EEE Last output channel three characters Channel for computation A01 to A30 stand alone model A01 to A60 expandable model FFFFF Data save interval five characters GGG Unit of data save interval three characters Channel information woy jndjno x S1 Data status 1 N normal S skip data of 8002H S2 Data status 2 Space interim data E last data CCC Channel number three characters Channel for computation A01 to A30 stand alone model A01 to A60 expandable model UUUUUU Units P Position of decimal point 0 to 4 AAAAA AAAA A AAA AA 3 AA AAA 4 A AAAA IM DR231 11E 7 13 7 11 RAM Disk Output Format Binary Code For Measured Data For Computed Data 1 2 3 4 1 2 3 4 Number of Output Bytes Computed data 1 first CH Measured data 1 last CH Computed data 1 last CH Measured data 2 first CH Computed data n last CH lt EOl gt lt EOl gt The above number of output bytes is indicated as follows Measured data 2 x channel number x n byte n number of data items per channel Computed data 4 x channel number x n byte n number of data items per channel Invalid data are output as follows Plus over data 7FFFH 7FFF7FFFH for computed data Minus over da
124. mputed If it has not been set the upper and lower limit values in the measurement range are computed p5 handling of data for TLOG PSUM only for PULSE input module OVER A result of the computational expression TLOG PSUM XXX exceeding 99999999 as an overflow ROTATE A result of the computational expression TLOG PSUM XXXX exceeding 99999999 to continue computing with the value following 99999999 reset to 0 Example Compute computation error as OVER and TLOG computation scale value as off and ignore abnormal data in a channel and overflow data in a channel for computation and a result of the computational expression TLOG PSUM XXX exceeding 99999999 as an overflow XG OVER OFF SKIP SKIP OVER Comments This command is effective only with the optional computation functions e 2 is effective for the totalization of flow signals which are expressed in engineering units s min h If p2 is set according to the input unit the measurement data are computed based on that unit at the specified measurement intervals For example set the measurement interval to 2s the input value to 100 m3 min and p2 to MIN By doing this because 2s 60s is multiplied for each measurement interval then after 1 minute approximate actual input values are obtained XT Sets the temperature unit Mode Setup mode Setting XTpl lt terminator gt pl Temperature unit C C F F Example Set temperature unit to C XTC XL Set
125. n response to the computer e CR LF can only used for the terminator The following commands are same as the RS 232 C interface Refer to User s Manual shown below ESC T Trigger Execution ESC S Status Output Command Note ESC corresponds to hexadecimal code 1B H On the N88 BASIC ESC x is denoted as CHR amp H1B x IM DR231 11E BdRJJO U G8Y SY V ZZY SY JO SuONBoIIOads pue M M AO po 3 2 Specifications Electrical amp mechanical specs Connection format Communication format Synchronizing format Baud rate bps START bit Data length Parity STOP bit Connector Minimum response time Reception buffer length Escape sequence Electrical characteristics Communication distance Terminator Conform to the EIA RS 422 A and EIA RS 485 Standard Multi drop 1 n n 16 for RS 422 A n 31 for RS 485 Half duplex Start stop asynchronous transmission synchronized by start stop bit 300 600 1200 2400 4800 9600 19200 or 38400 selectable 1 bit fixed Either 7 or 8 bits selectable Even Odd or None selectable Either 1 or 2 bits selectable 6 point screw type terminal uses M4 screws 0 10 20 50 or 100 ms selectable 250 bytes Trigger Status call Open and Close SDA SDB RDA RDB SG Between the signal terminal and the main internal circuit is insulated functionally 1 2 km maximum Internal resistor 120 ohm 1W switch
126. n on communication module parameter MODULE_INF Module information RE_SYSTEM DR232 DR242 only Reconstruction of a system ALL_ITEM All items of parameter p1 Type of screen OFF No display on the function screen FUNC1 Screen that appears when the FUNC key is pressed FUNC3 Screen that appears when the FUNC key is pressed for 3 seconds INIT Initialize Effective only when p1 is set to ALL_ITEM Display setup list printing start on the FUNC1 screen XFS U_LIST_START FUNC1 e More than one function can be displayed on each function screen e A function can be easily executed by being displayed on the function screen Sets which settings are to be displayed on the setting screen Setup mode XSp1 p2 lt terminator gt pl Contents to be displayed on the set screen SYSTEM System settings UNIT Unit settings MATH Settings for computation of respective computation channels CONST Settings for computation constants MEMORY Settings relating to data saving reading in the built in RAM disk FLOPPY Settings relating to data saving reading on floppy disks p2 Example ZONE Zone recording settings PARTIAL partially expanded record settings CHART2 Second chart speed settings TAG Tag settings TIMER Timer settings LOGIC Logic settings MESSAGE Message settings GROUP Group settings TREND Turning on or off analog records for each channel DIGITAL_PR_ Turning on or off digital records for
127. n page 5 9 and 5 10 If the measurement item p5 is set on channels 1 3 and 5 channels 2 4 and 6 are set automatically and cannot be changed If channels 1 3 and 5 are set to SKIP then channels 2 4 and 6 can be set There is a limit on what can be set on the measurement item p5 depending on the wiring method and the settings on other channels If a value outside the limit is set settings on other channels may change automatically Set the settings on each channel within the group indicated on page 5 10 Set the span values p6 and p7 within the measurement range indicated on page 5 8 Input values within 6 digits disregarding the decimal point for p6 and p7 The decimal point position is fixed to the decimal point position of the setting range of page 5 8 The measurement range cannot be changed while executing a report IM DR231 11E 6 1 6 1 Setting the Input Setting the strain input DR232 DR242 Setting Example Comments SRp1 p2 p3 p4 p5 lt terminator gt pl Channel number 001 to 560 p2 STRAIN p3 Measurement range 2k 20k 200k p4 Left value of span p5 Right value of span Set the measurement range of subunit 1 and channel 01 to 20k left value of span to 0 and right value of span to 100 SR101 STRAIN 20k 0 100 Even when the settings of p3 are the same parameters the measurement range of the strain varies depending on the gauge method For details refer to page 5 9 Set span
128. ndshake CTS DTR orririk eiia EAEEREN 2 6 2 7 CTS RTS 2 6 2 7 OEB OFB REE A E 2 6 ST EEE EE AE E I E E 2 6 2 9 XON R TS enea Serea Er aeaea EEEE EE ERER EE EEE 2 6 DONE D A N e AA AEA 2 6 2 7 header printing interval 3s ccccsesasesccisessssessssvaesassesscsensssnesessaevateeerse 6 9 setting SUALU SLOP iecssescsssseeicsedacsieceseisedshesietessdiesereniecdeteisecsenseesteceses 6 17 DAE E ETTO sadeeneisveiceaedeceseo e 6 4 IM DR231 11E Index 1 x pu Index l Page INLEI ZAM Bos ee cbasrssieessctzess devs evcasuenesaadetinvasisseetesisenesdcsanittends 6 20 interpolations vccisecssseesccacensbsesccteaetsaieatsvaesaguesseatensatavececuanestaee 6 8 interrupt generated at the end of A D conversion 000 1 2 interrupt generated at the time of syntax error ss 1 2 interval for limit of decreasing rate of change 6 4 interval for limit of increasing rate of change eeeeeee 6 4 Lower limit alartines o2ss cc essestscensetgasaesteesesstesesdscotecnss sesectsusbeensiaes 6 3 K Page Kee pal Ver isciscscessiscssssecscesstdacacetaseesssesadnezeasiarsavecsuaceosoreccseaudisients 4 3 Key lock sniene naana 6 13 M Page mask of a status byte ss icisccsessssscsessesvssinssrevseveascssvstentenscavccveneit gt 6 22 Measurement period ce eeceeeseseeceeeeseeseeeeseeseeececaeeaeeeeeetaeeeeees 6 3 measured data output format ASCII code ceceseeceseseeseeeeeeeeeeeneenee
129. nit in the specified range e Data which are output for the A S integration time and AND OR of relays are those of connected channels e Data which are output for energizing deenergizing relays are output on the basis of the unit to which the module is connected The data of XH command and XY command are output only when DI DO module or alarm output module is mounted to DR230 DR240 e S as data of XN command is meaningless 7 6 IM DR231 11E 7 6 Output Format for Unit and Decimal Point Position These outputs are issued in the following format by the TS2 Device Trigger GET LF command 1S2CCCUUUUUU PCrLf Each symbol denotes the following S1 Data status 1 Normal Differential input Measurement range skips S2 Interim data Final data CCC Channel number 3 characters Computation channels A01 to A30 DR130 231 241 AO1 to A60 expandable models UUUUUU Unit 6 characters mV JL JLJ J mV VULILILILI V CULWLILJ C UUUUUU arbitrary P Decimal point position 0 to 4 00000 0000 0 000 00 3 00 000 4 0 0000 Note e Data in the channels not connected in the system settings including channel numbers are not output IM DR231 11E ewo jndjno x 7 7 System Configuration Output Format The measurement interval and system connection data a
130. nnection Converter Recommended converter Sharp Z 101HE Caution eee Some converters other than the recommended do not have the FG and SG termi nals insulated In such cases do not connect as in the diagram on the previous page do not connect anything to the FG and SG terminals of the converter Es pecially when it is long distance the potential difference may damage the devices or the communication may become unreliable Also converters without the SG terminal can be used without grounding For details refer to the converter s manual Some converters other than the recommended have their signal polarity reversed indication of A B or In this case reverse the connection If the RD LED on the front panel of the RS 422 A RS 485 module blinks when it receives data the connection is correct If it lights the connection may be reversed In the case of the two wire system the host computer must control the ON OFF of the transmission driver of the converter in order to prevent the collision of the send and receive data When using the recommended converter ON OFF is controlled using RTS Using the Module with Devices Using the RS 422 A Terminator Maximum of 31 devices with respect to 1 host computer can be connected with this module but in a system in which devices using the RS 422 A are used together this may not be possible e Ina system in which former Yokogawa recorders are used together Some of the
131. nnects 5 _ Total number of times the connection has been established TCP closed 5 ___ Total number of times the connection has been disconnected TCP timeoutdrops 0 _ Total number of times the connection has been disconnected due to TCP retransmission 1 TCP keepdrops 0 _ Total number of times the connection has been disconnected due to TCP Keepalive timeouts TCP sndtotal 121 Total number of packets 2 transmitted TCP sndbyte 8552 Total number of bytes transmitted TCP sndrexmitpack 1 Total number of packets retransmitted TCP sndrexmitbyte 209 Total number of bytes retransmitted TCP rcvtotal 150 Total number of packets received TCP rcvtotal 128 _ Total number of bytes received DLC 16 COL 0 Number of times 16 collision occurred 1 If the sent packet is not received the packet is automatically retransmitted at a predetermined time interval If the packet is not received after retransmitting 14 times from the DR the connection is disconnected as a timeout 2 The unit size by which data are transmitted 3 Collisions occur when packets collide on the network Collisions occur more frequently when the network is congested The condition in which collisions occur 16 times times in succession is called 16 IM DR231 11E 4 13 4 9 Setting the Timeout A PC connect
132. off the alarm printing for every channel level Mode Operation mode Setting PAp1 p2 p3 p4 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 p2 Level 1 to 4 p3 OFF No alarm printing ON1 Printing when an alarm is generated ON2 Printing when an alarm is generated or reset p4 Selection of additional message OFF Does not print an additional message 01 to 20 Message number Example When an alarm of level 2 of channel 6 in slot 3 of subunit 4 is generated print the alarm and message No 5 PA436 2 ON1 05 Comments When an alarm is generated or reset the alarm generation time or alarm type is printed Ifan additional message is specified the message set with the SG command is also printed The optional computation channel number for a stand alone model is A01 to A30 PC Turns on or off scale printing for every channel Mode Operation mode Setting PCp1 p2 lt terminator gt pl Channel number 001 to 560 Computation channel number A01 to A60 p2 OFF No scale printing ON1 Printing for every 20 of the scale length ON2 Printing at 0 and 100 of the scale length ON3 Printing at 0 50 and 100 of the scale length Example Print the scale of channel 6 in slot 3 of subunit 4 at positions 0 50 and 100 PC436 ON3 Comments For a channel for which recording is done in partially expanded recording the following applies regardless of the p2 setting Tf the recording width i
133. onfiguration Model NEC PC9801 series Language N88 BASIC Standard programming language on the PC9801 series Wiring system four wire system both four wire and two wire systems are introduced in this manual for the ASCII output of the measured data Setting the RS 422 A RS 485 Parameter Baud rate 9600 Data length 18 Parity Even Stop bit 1 Address 01 Setting the Personal Computer Be careful when receiving BINARY data that the received data does not overrun the capacity of the receive buffer in the personal computer which may be small as 255 bytes in some case Output the Setting Data Read out the setting data from DR series display them on CRT of the personal computer and save them to 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 floppy disk OPEN COM1 E81N AS 1 OPEN TS1 DAT FOR OUTPUT AS 2 PRINT 1 CHR amp H1B 0 01 LINE INPUT 1 D PRINT D PRINT 1 TS1 LINE INPUT 1 D PRINT D PRINT 1 CHR amp H1B T LINE INPUT 1 D PRINT D PRINT 1 LF001 010 LINE INPUT 1 D PRINT D PRINT 2 D IF LEFT D 2 lt gt EN THEN GOTO 120 PRINT 1 CHR amp H1B C 01 LINE INPUT 1 D PRINT D CLOSE END IM DR231 11E weiboig ajdwes fe 8 3 RS 422 A RS 485 Sample Programs Write the Setting Data to DR series Read out the setting data from floppy disk display them on CRT of the personal computer and write
134. op reset clear group reset REPORT Report start stop FLAG Set flag to 1 Auxiliary action information for p4 EDGE e For ps RECORD record start stop selection ON OFF For ps gt MSG_PR MSG_DISP message number 01 to 20 For ps GR_TREND group number G01 to G07 For ps MEMRY DATA_WR When the data retention period is LOGIC measured computed data are stored at every measurement for each event action spueWwWwOoD WR_TRG Measured computed data are stored RD_TRG Measured computed data are read LD_TRGI Setting data are read LD_TRG2 Setting data are read LD_TRG3 Setting data are read For p5 FLOPY LD_TRGI Setting data are read LD_TRG2_ Setting data are read LD_TRG3_ Setting data are read For ps MATH START Computation starts STOP Computation stops RESET Computed data are reset CLEAR Computed data are cleared RST_GO1 to RST_GO7 Computed data in the specified group are cleared e For p4 REPORT START Report starts STOP Report stops e For p4 FLAG FO1 to F06 Specified flag number is set to 1 Auxiliary action information for p4 LEVEL e For ps MEMRY Setting SLp1 p2 p3 p4 p5 p6 lt terminator gt PAUSE Stops or restarts writing of pl Event action box number 01 to 30 measured computed data p2 Event REMOTE RELAY TIMER e For pS FLAG MFUNC_KEY MATCH_TIME FO1 to F06 Specified flag number is set to p3 Auxiliary action information 1 e For p2 REMOTE contact number 1 to 12 Ex
135. pe 00H to 3BH for extended type instantaneous value average value or summed value 3 Report computation data for each report channel Mee ee a a err Ta aN a An En Fn Gn Data Hn A1 ot An Report channel number A1 E1 F1 1 j Data J1 i DR130 00H to 1DH other 00H to 3BH 4 L l E1 to En Cle Minimum value or Total of EL Type of the report computation result to output the summed values F1 to Fn Report computation data status r T T G1 to Gn 11 to In K1 to Kn An En Fn In _ Data Jn Mantissa of the report computation data A1 Datali Data H1 to data Hn BE LENNI 1 l Mantissa of the report computation data Shee g Als Data J1 to data Jn 7 A Maximum value Mantissa of the report computation data 1 r r Data L1 to data Ln o An En Fn Kn Data Ln Mantissa of the report computation data ne Year Month Day Hour Minute 0 Date and time when hourly report data is created T Oor1 Power failure information on the dayly data fe A1 E1 F1 m Data N1 0 No failure 1 failure occurred 3 1 1 1 Extended information Output extension _ Minimum value or Total of A1 to An Report channel number number worth of 7 the summed values Se DR130 00H to 1DH other 00H to 3BH data Fae e ieee ma gt oe Geka E1 to En A Ete Mn Data Nn f Type of the report computation result to output
136. peed spressi ecese teess os s E KE h o EEE EEEREN i 6 6 serial polling Setting command 20 0 ee eseeeteeseeeceeeeeeeeeeeeeeeeeeaeees 5 5 6 1 to 6 16 Index 2 IM DR231 11E Index setting data output format operation mode ee eeseeseeeeeeeeteeteeeees 7 4 7 5 output format setup mode 0 0 eeeeeseeseeeeseeseeeeteeaeeeeeeeeeenee 7 6 output request switching time for the displayed channel ceeceseseeeeeeees 6 6 system configuration data output request esserne 6 22 Output format asserens anne EEE EEA 7 8 System reconstruction eeeeeeeeceseeseeseeeeseeceeeseeseeseeeeaeeaeerteees 6 20 T Page title PLING mterVv alesia 6 9 setting transfers the setting mode ssssssssssssssssssiesestsrerssrerrssrsresrsset 6 20 trend record MOLE rie A NE E 6 9 ON OBE EAEE E ENEE E E E A 6 8 E OI EAE E ET 6 6 Start StOp s sovssviscidivaaissescasddstsrserssdviesitenrsvestiases vee erveecs 6 17 U Page upper litnit alarm jis cvticsessihisseniiieedecesauaesiasinsaa aces 6 4 oO xX W Page WALT EAEE RN RE SN E 4 5 4 13 X Page ONERTSS EAE E E E EEE 2 6 KONEDITR EOR EE E E EET 2 6 2 7 Z Page ZONE V ar AEE EAEEREN OAE 6 7 IM DR231 11E Index 3 Command Index Index 4 IM DR231 11E Command Index ORE E A cela AROA AE 6 1 EA E E EE A A A E E 6 6 SD rekr E E A R ENA A 6 7 SD EA E T E E OS I A 6 17 SI a r NEENA i
137. ple program for a system using PC 9801 series NEC with the RS 232 C interface Sample programs in this manual are writen in N88 BASIC Standard language for PC9801 series We hope that these samples will aid you in creating your own program Setting the RS 232 C Parameter In this sample program the RS 232 C parameter settings are as shown below Baud rate 9600 Data length 8 Parity Even Stop bit 1 Handshaking OFF OFF Setting the personal Computer Be carefull when receiving BINARY data that the received data does not overrun the capacity of the receive buffer in the personal computer which may be small as 255 bytes in some case Output the Setting Data Read out the setting data from DR130 DR230 DR240 display them on CRT of personal computer and save them to floppy disk 10 TS1 lt ESC T gt LF 20 OPEN COM1 E81N AS 1 30 OPEN TS1 DAT FOR OUTPUT AS 2 40 PRINT 1 TS1 50 LINE INPUT 1 D PRINT D 60 PRINT 1 CHR amp H1B T 70 LINE INPUT 1 D PRINT D 80 PRINT 1 LF001 010 90 LINE INPUT 1 D PRINT D PRINT 2 D 100 IF LEFT D 2 lt gt EN GOTO 90 110 CLOSE 120 END Write the Setting Data to DR230 DR240 Read out the setting data from floppy disk display them on CRT of personal computer and write them to DR130 DR230 DR240 10 SETTEI 20 OPEN COM1 E81N AS 1 30 OPEN TS1 DAT FOR INPUT AS 2 40 LINE INPUT 2 D 50 IF LEFT D 2 EN GOTO 100 60 PRINT 1 D PRINT D 70 LINE INPUT 1 D 80 I
138. ppropriate files the character string FILE NAME ERROR will be output IM DR231 11E woy jndjno x 7 13 Report Output Format Hourly report The hourly report is output in the following format with the command TS4 device trigger GET RFO Hour Minute 0 First channel Last channel An Bn A1 E1 F1 G1 DATAH1 _ Instantaneous value average value mag or summed value a An En Fn Gn DATAHn A1 E1 Fi 1 DATA Jt Minimum value or Total of okt the summed values a An En Fn in DATA Jn A1 E1 F1 K1 _ DATA L1 PR Maximum value oe An En Fn Kn DATALn Data length Number of output bytes Time when the report is created Starting date and time of the sum for TOTAL Power failure data 0 no failure 1 failure occurred A1 to An Report channel number DR130 00H to 1DH other 00H to 3BH i B1 to Bn Unit number Fixed to 80H during computation C1 to Cn Channel number Cn Dn a D1 to Dn Report computation type Computation channels are 00H to 1DH for stand alone type 00H to 3BH for extended type Report computation data for each report channel A1 ot An Report channel number DR130 00H to 1DH other 00H to 3BH E1 to En Type of the report computation result to output F1 to Fn Report computation data status G1 to Gn I1 to In K1 to Kn Mantissa of the report computa
139. pt 1 mA Pt 2 mA Pt 1 mA H Pt 2 mA H Cu 2 mA For DCV TC DI input module 20 mV 60 mV 200 mV 2 V 6 V 20 V 50 V For mA input module 20 mA For strain input module 2k_ZERO 2k_SPAN 20k_ZERO 20k_SPAN 200k_ZERO 200k_SPAN For digital input module 60 mV 6 V Example Calibrate the 20 mV range on the module in slot 1 of subunit 0 XZO 1 CAL EXEC 20 mV IM DR231 11E 6 15 spueWwWwOoD 6 5 Other Settings Correcting the calibration value manually universal module Setting XZp1 p2 p3 p25 lt terminator gt pl Unit number 0 to 5 p2 Slot number 0 to 5 p3 DISPLAY p4 Zero calibration value for 20 mV range p5 Span calibration value for 20 mV range p6 Zero calibration value for 60 mV range p7 Span calibration value for 60 mV range p8 Zero calibration value for 200 mV range p9 Span calibration value for 200 mV range pl0 Zero calibration value for 2 V range p11 Span calibration value for 2 V range p12 Zero calibration value for 6 V range p13 Span calibration value for 6 V range pl4 Zero calibration value for 20 V range p15 Span calibration value for 20 V range pl6 Zero calibration value for 50 V range p17 Span calibration value for 50 V range p18 Zero calibration value for Pt 1 mA pl9 Span calibration value for Pt 1 mA p20 Zero calibration value for Pt 2 mA p21 Span calibration value for Pt 2 mA p22 Span calibration value for Pt 1 mA H p23 Span calibration value for Pt 2 mA H p24 Zero calibration value for
140. put bytes 8 x M 6 M number of output channels Alarm status C1 to Cn D1 to Dn 0 No alarm Upper limit alarm Lower limit alarm Upper differential limit alarm Lower differential limit alarm nA BWN Increasing rate of change limit alarm 6 Decreasing rate of change limit alarm ewo jndjno x 7FFFH 7FFF7FFFH Positive over limit data 8001H 80018001H Negative over limit data 8002H 80028002H Measurement range setting skips 8004H 80048004H Abnormal data 8005H 80058005H No data Data inside the parentheses are computed data Alarm status format For the alarm status one byte indicates two levels Upper digit byte Lower digit byte Upper digit byte Lower digit byte T T T T T T T T T T Level 2 Level 1 Level 4 Level 3 l l 1 byte 1 byte The status of two levels is output in hexadecimal notation For example if the level 1 alarm status is 2 lower limit alarm and the level 2 alarm status is 4 lower differential limit alarm 42H is output Note The output data are all output in hexadecimal notation Measured data can be output either from the MSB upper digit or LSB lower digit according to the specification of the output order Since the instrument determines upper byte and lower byte in units of 2 byte data the 4 byte computed data are output in the following way If MSB upper byte ABCD If LSB lower byte BADC The d
141. py disk drive function Deleting a file on a floppy disk FE floppy disk drive function Storing set data in setup mode YV floppy disk drive function Reading set data which have been stored in setup mode YL floppy disk drive function Deleting a file in setup mode YE floppy disk drive function Executes the initial balancing of the strain input channel BL Report start stop DR with optional report function Report printing start stop RP with optional report function System reconstruction RS RAM clear RC Setting mode selection DS Data Output Request Command o2i scsccsissseiecsecoscslesscossovegrtesasvacetententhesdecseshdntsscotsastosscensesceevscveaseavdessnssseasee 6 17 Selection of talker output data TS Measured data output request FM Format specification for measured data on the RAM disk MF floppy disk drive function Report data output request RF with optional report function Setting data output request LF System configuration data output request CF Byte output order specification BO Interrupt mask specification IM Auxiliary mask specification SM CHAPTER 7 OUTPUT FORMAT 7 1 71 2 71 3 71 4 7 5 7 6 7 1 7 8 7 9 7 10 7 11 7 12 7 13 F nctions as Talker iune na ei EN RE E VE EE N E E A EEEE 7 1 Measured Computed Data Output Format ASCH code s ssssssssessesesrstststsrssesrssestststsiststntstsrerntnrsrerseneenes 7 2 Measured Computed Data Output Format Binary
142. r slot number DISPLAY calibration item CrLf All calibration items are output Range of outputting The number of slots to which A D calibration data are output is determined by the channels specified by the LF command For example if channels 042 to 236 are specified by the LF command data from subunit 0 slot 4 to subunit 2 slot 3 are output IM DR231 11E ewo jndjno x 7 9 RAM Disk Output Format File Directory Output The following formats are output by the TS3 GET MFO command _FFFFFFFF YY MM DD hh mm NNNNNN CCC MMCrLf _FFFFFFFF YY MM DD hh mm NNNNNN CCC MMCrLf _ENDCrLf Each symbol denotes the following FFFFFFFF File name eight characters YY MM DD hh mm Date and time year month day hour minute when a trigger signal or data storage is started NNNNNN Amount of data stored six characters CCC Number of channels in which data are stored Channel for computation A01 to A30 stand alone model A01 to A60 expandable model MM Memory in which data are stored Stand alone stand alone models including the DR130 Expandable expandable models OTHER other models Note Ifthe RAM disk is faulty or if there are no files at all containing measured computed data on the RAM disk the character string ERROR ON DATA MEMORY will be output IM DR231 11E 7 10 RAM Disk Output Format ASCII Code The following formats are output by the TS3 GET MF1 command Header AAAAAA B
143. r Lf There is an error in the received command e After executing the command the clock is initialized to 96 01 01 00 00 00 DS Transfers the setting mode Mode All modes Setting DSp1 lt terminator gt pl 0 Transfers to operation mode 1 Transfers to setup mode 2 Transfers to A D calibration mode Transfer the DR230 DR240 mode to the setup mode DS1 Comments Since it takes an indefinite time to execute the DS command return an ACK after processing On the controller side execute the following processing after receiving an ACK after transmitting the DS command The format of the ACK status is as shown below Example EOCr Lf The received command was normally processed E1lCr Lf There is an error in the received command 6 20 IM DR231 11E 6 7 Data Output Request Command 6 7 Data Output Request Command TS Selects the output data Mode All modes A D calibration data output is limited to A D calibration mode only TSp1 lt terminator gt pl 0 Measured data output 1 Setting data output 2 Unit data output 4 Report data output 5 System configuration data output 8 A D calibration data output 9 Setting data output in setup mode Comments The setting for p1 0 1 or 2 is effective only in the Setting operation mode The setting for p1 8 is effective only in the A D calibration mode The setting p1 3 is valid only for recorders with a floppy disk drive function Do not output data from
144. r reading data from media with a floppy disk drive Interrupt generated at the time of chart end Interrupt generated when measurement release is generated while computation is in progress with computation functions SRQ Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Not used Always 0 SRQ This bit changes to 1 when any cause of the bits 1 to 3 or bit 5 has been generated and interrupts the controller After responding to serial polling this bit is set to 0 This bit changes to 1 when a measurement release is generated while the computation is in progress otherwise it is 0 This bit is effective only with optional computation functions After responding to serial polling this bit is set to 0 This bit changes to 1 when the chart reaches its end This bit changes to 1 after storing data on media or reading data from media otherwise it is 0 After responding to serial polling this bit is set to 0 This bit changes to 1 when the internal timer is being operated or hourly daily and monthly reports are created Whenever one of the internal timers 1 to 6 is being used or reports are created the bit changes to 1 After serial polling has been performed this bit will be reset to 0 This bit changes to 1 when a syntax error occurs in a command and is normally 0 If there is an error in a command description this changes to 1 After responding to serial polling this bit is set to 0 This bit
145. rder for the DR130 DR230 DR240 to recognize them reconstruct the system using the RS command For specifying subsequent channels the channels must all be in a module that can be recognized by the DR130 DR230 DR240 e Relay number Relay numbers are expressed with 3 characters For details on the relay numbers see page 5 4 IM DR231 11E 5 1 5 1 Command Format Terminator Any one of the following forms a terminator e CR LF LF e EOI True If EOI is to be used for a terminator add EOI True to the last parameter character Sub delimita Several commands can be executed in a row when they are divided by a semicolon Example XA2 2 0 5 XV4 X12 AUTO CrLf Note The total data length from the first character to the terminator should not exceed 200 bytes e Asub delimita cannot be used for the commands FM LF CF RF RC RS BL DS XE or XZ These commands can only be carried out one by one Incase of RS 232 C one ACK status E0 E1 will be output for each command devided by 5 2 IM DR231 11E 5 2 Command Syntax In this manual each command is explained as shown below Command function Command mar 1 SD Set date amp time Effective command mode Mode Operation mode Command syntax Set SDp1 p2 lt terminator gt pl year month day Parameter description p2 hour min sec Example of setting _ Ex Set the clock inside the DA
146. re indicate Pin Nos 2 TXD Send Data Data transmitted to the host computer Signal direction Output 3 RXD Received Data Data received from the host computer Signal direction Input 4 RTS Request to Send Handshake signal used for reception of data from the host computer Signal direction Output 5 CTS Clear to Send Handshake signal used for transmission of data to the host computer Signal direction Input 7 GND Signal Ground Signal ground connection 20 DTR Equipment Ready Handshake signal used for reception of data from the host computer Signal direction Output Pin Nos 1 6 and 8 to 19 are not used Signal direction lt DTR Transmission request reception OK 20 lt RTS Transmission request reception OK 4 Host Computer CTS Transmission enable Ready DR series lt TXD Transmission data 5 2 3 RXD Reception data 2 4 IM DR231 11E 2 3 RS 232 C Interface Connection RS 232 C Signal List and Corresponding JIS amp CCITT Abbreviation Signal Table Abbreviation RS 232 C CCITT Name AB GND 102 Signal ground BA TXD 103 Transmitted data BB RXD Received data CB CTS Transmission enable CA RTS Transmission request CD DTR Data terminal ready SOeLOIU D ZEZ SH JO SUOeOWIN9dS PUL MAIAJBAC IM DR231 11E 2 5 2 4 Handshake Format Selection In order to
147. re output in the following format by the TSS Device Trigger GET CF command M sssssCrLf S1 0 MMMMMM DD 1 MMMMMM DD 5 MMMMMM DD CrLf l Slot number Each symbol denotes the following M Measurement interval mark SSSSS Measurement interval output down to one decimal place Example 10 0 for a measurement interval of 10 sec The unit is second S1 Subunit number Main unit DR232 DR242 0 Subunit or DR130 DR231 DR241 1 to 5 Subunit E End mark MMMMMM Module name 6 characters COMM Communication module RELAY Relay output module REMOTE Remote module INPUT Universal input module ERROR Module error DD Internal code hexadecimal ASCII 2 characters Note The number and data of subunits not connected in the system settings are not output IM DR231 11E 7 8 A D Calibration Data Output Format A D calibration data are output in the following format by the TS8 Device Trigger GET LF command This is effective only in the A D calibration mode XZ A D calibration data for the first slot CrLf XZ A D calibration data for the last slot CrLf EN Output completion CrLf Calibration data are output for every slot after the command to execute A D calibration The output format is the same form as in the XZ command setting shown below XZ subunit numbe
148. re set to AND IM DR231 11E 6 3 Setting the Display Example Use No 1 of slot 0 to No 10 of slot 2 in the alarm output relay module connected to the main unit as AND relay outputs XNI 01 30 Comments The setting is effective only in the same unit e Set p2 with the first relay number 01 fixed to the last relay number If all OR outputs are to be set set p2 to NONE e Ifaremote or output relay module is not connected to the specified unit an error occurs XD Sets energizing or deenergizing Mode Setup mode Setting XDp1 p2 lt terminator gt pl Relay number p2 Selection of energizing deenergizing ENERG Energizing DE EN Deenergizing Example Set the relays of No 1 in slot 0 to No 10 in slot 5 of the relay module connected to subunit 5 to energizing outputs XD501 60 ENERG Comments Ifa successive number of output relays are to be set insert a minus sign between the first relay number and the last relay number as shown in the example However only relays in the same subunit can be successively set e Ifaremote or output relay module is not connected to the specified unit an error occurs XH Sets the hold non hold Mode Setup mode Setting XHp1 lt terminator gt pl Output relay hold on off ON Hold OFF Non hold Example Hold the output state of an alarm output relay XHON 6 3 Setting the Display UD Changes the display mode on the upper part of the display Mode Operation mode Setting UDp 1
149. rmation on system configured modules 1 Current status module information real time information Comments You must specify data to be output with the TS command and execute GET or ESC T before sending the CF command BO Specifies the order of byte output in binary output Effective mode Operation mode Setting BOp1 lt terminator gt pl 0 Output from MSB upper digit byte 1 Output from LSB lower digit byte IM Specifies the mask of a status byte Mode Operation mode Setting IMp1 lt terminator gt pl First numerical value of the items or combination of those values shown below 0 All interrupts are OFF 1 Interrupt occurs at the end of an A D conversion 2 Interrupt occurs at the time of a syntax error 4 Interrupt occurs when internal timer is being operated or the time for hourly daily and monthly reports arrives 8 Interrupt generated after storing data on media or reading data from media 16 Interrupt occurs at the time of a chart end 32 Interrupt generated when measurement release is generated while computation is in progress Comments Masks the causes of interrupt in the status byte e When either of the phenomena effectively specified with this command occurs bit 7 SRQ of the status byte is set to 1 and causes an interrupt to the controller For detailed instructions on the status byte see Pages 1 2 and 2 2 SM Sets the auxiliary mask of the status byte Mode Opera
150. rt e If initial balancing is executed number of channels worth of data are returned in the following format S1 S2 CCC DDCrLf S1 Data status 1 N Normal S SKIP S2 Data status 2 Space Data in the middle E Data at the end CCC Channel number DD Result of the initial balancing OK Initial balancing succeeded NG Initial balancing failed DF Default values set _ Skip module DR Start stop the report Mode Operation mode Setting DRp1 lt terminator gt pl Start stop the report 0 Start the report 1 Stop the report IM DR231 11E 6 19 spueWwWwOoD 6 6 Control and Execution Command Example Start the report DRO Comments Effective only on instruments with the optional report function e Measurement range date time cannot be changed during a report Copy using the range copy ON also cannot be executed during a report e All report data up to that point are cleared when a report is started e This setting is effective when one of hourly daily and monthly reports is ON RP Start stop the report priting Mode Operation mode Setting RPp1 lt terminator gt pl Start stop the report printing 0 Start the report printing 1 Stop the report printing Example Start the report printing RPO Comments Effective only on instruments with the optional report function e Measurement range date time cannot be changed during a report Copy using the range copy ON also cannot be executed during a report
151. rt function Summer winter time SW Key lock setting XK Function screen setting XF Setting screen setting XS Burnout setting XB Reference junction compensation setting XJ Setting of Computation Error Handling Method XG with optional computation function Setting of temperature unit XT Setting of language XL Setup setting data XE Setting for execution data modification and data storage in A D calibration XZ Control and Execution Command sanninna a a a a a 6 14 Recording start stop PS Manual printing start stop MP List printing start stop LS Header printing start stop HD Setup list printing start stop SU Message printing start MS Acknowledgment of alarm status AK Alarm reset AR Timer reset IR IM DR231 11E TABLE OF CONTENTS 6 7 Alarm buffer clear AC Message buffer clear MC Computation start stop EX with optional computation function or floppy disk drive function Storing measured data on a RAM disk MW floppy disk drive function Reading measured data on a RAM disk MR floppy disk drive function Storing set data on a RAM disk MV floppy disk drive function Reading setting data on a RAM disk ML floppy disk drive function Deleting files on a RAM disk ME floppy disk drive function Copying a file MY floppy disk drive function Storing set data on a floppy disk FV floppy disk drive function Reading setting data on a floppy disk FL flop
152. rt is to be output using extended format the extended information must be output within 1 hour from the creation of the report If the monthly report is to be output using extended format the extended information must be output within day from the creation of the report After that the extended information can not be output If there is no valid data within the specified report channel range FFFFH is output Setting Specifies the output channels for setting data output unit and decimal point data Mode All modes Setting LFp1 p2 lt terminator gt penne ie capes Pk a ami pl First output channel 001 to 560 P E a fe ae First output computed channel A01 to A60 1 aana taa tare p2 Last output channel 001 to 560 Cas ureC CO ener eae Dhan Last output computedchannel A01 to A60 ASCII format ig gt M a fed dat Batt Comments You must specify data to be output with the TS bi ae aS ie PO Tee OUP command and execute GET or ESC T before mary ome A i sending the LF command 3 On off information on channel on which specified file exists IM DR231 11E 6 21 spuewwog 6 7 Data Output Request Command e If no input channel is recognized by the DR230 DR240 among the specified channels a syntax error occurs The optional computation channel number for a stand alone model is A01 to A30 CF Specifies the system configuration output format Mode All modes Setting CFp1 lt terminator gt pl 0 Info
153. s p4 and p5 within the measurement range indicated in page 5 9 Input values within 6 digits disregarding the decimal point for p4 and p5 The measurement range cannot be changed while executing a report Setting the pulse input DR232 DR242 Setting Example Comments SRp1 p2 p3 p4 p5 p6 p7 p8 p9 lt terminator gt pl Channel number 001 to 560 p2 PULSE p3 Measuring mode RATE momentary pulse count mode GATE contact ON OFF detection mode p4 Left value of span 0 to 30000 p5 Right value of span 0 to 30000 p6 Left value of scale 0 to 30000 p7 Right value of scale 0 to 30000 p8 Decimal point position of scale 0 to 4 p9 Filter ON or OFF Set subunit 1 and channel 01 to momentary pulse count mode left value of span to 0 and right value of span to 1000 SR101 PULSE RATE 0 1000 0 1000 0 e When omitting p6 p7 or p8 omit all three e When summing the count number or the ON time set the computational expression with the SO command then execute computation start with the EX command When the pulse input module is installed the use of computation channels become available without the math option However the only computational expression available in this case is TLOG PSUM XXxX for summing the count number or the ON time The measurement range cannot be changed while executing a report Setting Scaling Setting SRp1 p2 p3 p4 p5 p6 p7 p8 p9 lt terminator gt pl Channel nu
154. s 100 mm or more printing is carried out at positions 0 100 and at a point on the partially expanded recording boundary Tf the recording width is less than 100 mm but 50 mm or more printing is carried out at positions 0 and 100 Tf the recording width is less than 50 mm printing is not carried out This is effective for analog recording channels e A channel whose recording width is less than 50 mm is not printed e If ONL is set to a channel whose recording width is less than 150 mm the setting is invalid Printing is carried out at positions 0 50 and 100 only IM DR231 11E 6 4 Setting the Recording e If ON2 is set to a channel whose recording width Example Perform tag display recording with 7 characters is less than 100 mm the setting is invalid analog recording when an alarm occurs time printing Printing is carried out at positions 0 and 100 in 4 channels in a line channel printing interval of only 12 5 mm title printing with 600 mm interval and The optional computation channel number for a horizontal writing of logging records and at the stand alone model is A01 to A30 intervals set for each channel XRTAG 7 ALARM1 OFF OFF 4 12 5 mm 600 PL Turns on or off list printing for every mm OFF HORIZON MULTIPCE channel Comments Set the timer with the SI command see 6 10 is e If p11 is set to MULTIPLE recording is done at Mode Operation mode k i Settin Piolet oS the interval set wit
155. s the language Mode Setup mode Setting XLp1 lt terminator gt pl Language ENGLISH GERMAN FRENCH Example Set temperature unit to GERMAN XTGERMAN XE Establishes the contents of the setup mode setting Mode Setup mode Setting XEp1 lt terminator gt pl Selection of establishment or destruction STOREEstablishment ABORT Destruction Example Store a parameter set in the setup mode in NVRAM XESTORE Comments A parameter set in the setup mode becomes ineffective if the mode is changed without executing STORE After setting all parameters in the setup mode you must store the set data in the internal memory using the XE command After normal processing with the XE command the mode is transferred to the operation mode e Since execution of the XE command takes an indefinite time return an ACK after the processing is completed On the controller side execute the next processing after receiving an ACK after transmitting the XE command The format of the ACK status is as follows EOCr Lf The processing of a received command completed normally E1Cr Lf There is an error in the received command XZ____ Performs A D calibration of the input module Mode A D calibration mode Calibration using the actual input value at the input terminal Setting XZpl p2 p3 p4 lt terminator gt pl Subunit number 0 to 5 p2 Slot number 0 to 5 p3 CAL EXEC p4 Calibration item For universal input module 20 mV 60 mV 200 mV 2 V 6 V 20 V 50 V
156. sessssssterisistssssrsseeesrsresrsnee 6 7 POWer MONIO mesier orein eae E EERE 6 1 6 2 JEIEN ES EAA ET EE E ESE E EE T 6 2 R Page RAM diskenne aa a 6 17 6 18 read measured datas csscss vavcestcasscavesigtaceorsuavasdaasiswiveagiecsteieveeteigioose 6 18 setting data seron onsignore n iis 6 18 6 19 re alarm for a re failure esseeseeeeeeeeeeeeseeeseseresesrsesrsrsrsrsesrsrses 6 4 reference channel ormes anea o ES EE ORE RR 6 1 reference junction Compensation seesseseeeseeeeeseersesreeseersesee 6 14 POTASH esc eri EA E TE T eee 6 4 report ONOFF eiere aa a eieeb taal eet thls et Print ON OBE is isee outers ie atc a ate cerebral ase print start stop is eei eee e EE ETE TEE output format OULPUt TEQUESE secese tiie sree VEEE E TE 6 21 Star t STOD sus ori eeey VEE EVE VERV 6 19 RJC syrer non E NTE E NE E N 6 12 RRI Cra Ge ee Re EE O n 6 1 RS 232 C data format seia ae n EEE A E 2 8 Parameter setting 2 9 PUNO soci a ea EE EEA EEEE EREE TA 2 4 Signal HIMES na a Aee E E E AN O 2 4 RS 422 A RS 485 d t form t reren enon a 2 8 3 8 interface connection s ssseseseseeeeesesieesrsteesestsesestresestreseserese 3 3 Parameter Setting ann oan n AA K NOD 3 9 specifications mesari rs aeree E RAES 3 2 S Page save measured CALA sosesiiiiisrisisiiieiriniiiiiiiiriii iian 6 17 6 18 s tting data einn Sensen EAEE Es 6 18 6 19 Sealine nsn r a A A R N A EO NOA 6 2 Scale Printing sasies iiair ti E SEEE EE EE iE 6 8 second chart S
157. specified with ASCII character strings these spaces are effective e Parameters which do not need to be changed from the current setting can be omitted However delimiters cannot be omitted Example SR001 2 V lt terminator gt If delimiters continue at the end due to the omission of more than one parameter they can be omitted Example SR001 VOLT lt terminator gt gt SROO1 VOLT lt terminator gt The number of digits of the following parameters is fixed If an erroneous number of digits is input a syntax error occurs Date and time Date YY MM DD 8 characters YY Year enter the last two digits MM Month DD Day Time HH MM SS 8 characters HH Hour MM Minute SS Second yewo puewwog e Channel number A channel numbet 00 3 characters Range of channel numbers 6 characters AAA BB For details of channel numbers see page 5 4 Note 99 If the same setting is to be done for subsequent channels it can be achieved by connecting channels with a minus sign However channels that can be set subsequently are effective only in the same unit Example Setting channels from 1 to 60 in subunit 0 to VOLT 2 V SR001 60 VOLT 2V Do not specify the channels of a module which the DR130 DR230 DR240 has not recognized Otherwise an error occurs Modules that cannot be recognized by the DR130 DR230 DR240 are those which have been newly added or whose slots have been changed In o
158. ss is not set at the time of shipment an error will occur if you try to communicate without setting the IP address first What You Can Do with the Ethernet module You can do the following things by using the Ethernet module Read in the DR measurement data with the PC configure and control the DR from the PC supports RS 232 C commands By using the Data Acquisition Software 32 or the Data Acquisition Software 32 Plus you will be able to read in the DR measurement data with the PC and configure and control the DR from the PC This is possible because the Ethernet module supports all the commands that are supported by the RS 232 C module You can also create an original program using the RS 232 C commands For details on the commands see chapter 6 Read in instantaneous value data You can read in the current measured data with the PC Check the communication conditions The following information can be displayed on the computer screen by using Telnet that comes with Windows 95 e Warning information e The socket address and connection state of the DR and the PC Information about the network About the Ports The Ethernet module uses separate ports for the three functions mentioned above The number of PCs that can connect software connections to each of the ports varies Function Port Number of Connections RS 232 C command port 34150 1 Reading instantaneous value data 34151 4 Checking communication conditions 34159 1
159. ssion when an X OFF signal is received from the host computer The data transmission will be resumed when the next X ON signal is received The CTS signal from the host computer is ignored A hardware handshake status is established between the recorder and the host computer When the recorder recept of data becomes impossible an DTR False status will be established When data recept become possible an DTR True status will be established RTS True Fixed A hardware handshake status is established between the recorder and the host computer The recorder will stop a data transmission if a CTS False status is established and will resume the transmission when a CTS True status is established The X OFF and X ON signals from the host computer are processed as data A hardware handshake status is established between the recorder and the host computer An RTS False status will be established when the recorder recept of data becomes impossible and an RTS Ture status will be established when data recept becomes possible DTR Ture Fixed A hardware handshake status is established between the recorder and the host computer The recorder will stop a data transmission if a CTS False status is established and will resume the transmission when a CTS True status is established The X OFF and X ON signals from the host computer are processed as data A hardware handshake status is
160. subunit 2 in manual mode LD1 221 223 Comments The LD command is ineffective if the display mode for the upper part is page e If pl is manual set a channel to be displayed on the left side of the display with p2 and a channel to be displayed on the right side of the display with p3 e p2 is effective when p1 is Manual Alarm status or Relay status e p3 is effective when p1 is Manual The display mode is the same as that for the middle part XW Set the switching time for the displayed channel in auto display Mode Setup mode Setting XWpl lt terminator gt pl Switching time for the displayed channel 2 3 4 or 5 seconds Example Set the display switching time to 5 seconds xXW5 Comments Sets the display switching time when the display modes atthe upper middle and lower parts are Auto This is common to the upper middle or lower parts 6 4 Setting the Recording SC Sets the chart speed Mode Operation mode Setting SCp1 lt terminator gt pl Paper feed speed 1 to 1500 mm h Set the paper feed speed to 100 mm h SC100 Example SE Sets the second chart speed Mode Operation mode Setting SEp1 lt terminator gt pl Chart speed 1 to 1500 mm h p2 ABSOLUTE Absolute time RELATIVE Relative time p3 Time interval For ABSOLUTE 1 min 2 min 3 min 4 min 5 min 6 min 10 min 12 min 15 min 20 min 30 min 1 h 2 h 3 h 4h 5h 6h 8h 12h 24h For RELATIVE Fixed to 8 characters DD HH MM DD Day
161. ta 8001H 80018001H for computed data Measurement range setting is SKIP 8002H 80028002H for computed data Abnormal data 8004H 80048004H for computed data No data 8005H 80058005H for computed data Power failure 7F7FH 7F7F7F7FH for computed data Note The output data are all in hexadecimal format Measured data can be output with either the most significant byte or least significant byte following the order of output bytes with the BO command Ifthe RAM disk is faulty the character string ERROR ON DATA MEMORY will be output If there are no appropriate files the character string FILE NAME ERROR will be output e One set of power failure information data are written when the power recovers from the power failure regardless of writing period 7 14 IM DR231 11E 7 12 RAM Disk Output Format Channel On Off The following formats are output by the TS3 GET MF3 command _NNNNNNNNCrLf _CCC MMMCrLf _ENDCrLf Each symbol denotes the following NNNNNNNN File name eight characters CCC Channel number three characters Channel for computation AO1 to A30 stand alone model A01 to A60 expandable model MMM With without data ON with data OFF without data END End Note The channel for computation is output subsequent to the channel for measurement Ifthe RAM disk is faulty the character string ERROR ON DATA MEMORY will be output If there are no a
162. th p2 and a channel to be displayed on the right side of the display with p3 e P2 is effective when p1 is Manual Alarm status or Relay status but is not effective when the display mode on the upper part is Manual 2 e p3 is effective when p1 is Manual but is not effective when the display on the upper part is Manual 2 IM DR231 11E spueWwWwOoD 6 4 Setting the Recording The display modes are as follows Auto Displays a channel after automatically selecting a channel Manual Can freely change the channel to be displayed Alarm search Displays measured data in the channel in which an alarm occurs in turn Bargraph Displays measured data using a bargraph Alarm status Displays alarm statuses in up to 30 channels Relay status Displays statuses of up to 30 alarm output relays LD___ Changes the display mode on the lower part of the display Operation mode LDp1 p2 p3 lt terminator gt pl Display mode 0 Auto 1 Manual 3 Alarm search 5 Alarm status 6 Relay status 7 Date and time p2 Display channel number 001 to 560 If p1 is the relay status internal switches S01 to S60 can be set If p1 is in the manual mode or alarm status and the optional computational functions or floppy disk drive functions are provided the computational channel A01 to A60 can be set p3 Display channel number 001 to 560 Display the measured value of channel numbers 1 Mode Setting Example and 3 in slot 2 of
163. the RAM disk using a TS3 command during computation The setting p1 4 is effective when the instrument has the report function and one of hourly daily and monthly reports is ON FM Selects the output format for measured computed data Mode Operation mode Setting FMpl p2 p3 lt terminator gt pl 0 Outputs measured data in ASCII format 1 Outputs measured data in binary format 2 Outputs computed data in ASCII format 3 Outputs computed data in binary format p2 First output channel 001 to 560 First output computed channel A01 to A60 p3 Last output channel 001 to 560 Last output computed channel A01 to A60 Comments You must specify data to be output with the TS command and execute GET or ESC T before sending the FM command The command selects the output format of measured computed data either ASCII or binary and the output channel e If no input channel is recognized by the DR130 DR230 DR240 among the specified channels a syntax error occurs The setting p1 2 or p1 3 is valid only for recorders with the optional computing function or floppy disk drive function The optional computation channel number for a stand alone model is A01 to A30 ME Sets the output formats of the measured data computed data or report data on a RAM disk Mode Operation mode RE LE 4 Specified report file output in binary format p2 File name up to eight characters p3 First output channe
164. them to DR series 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 OPEN COM1 E81N AS 1 OPEN TS1 DAT FOR INPUT AS 2 PRINT 1 CHR amp H1B O 01 LINE INPUT 1 D PRINT D LINE INPUT 2 D IF LEFT D 2 EN THEN GOTO 150 PRINT 1 D PRINT D LINE INPUT 1 D IF LEFT D 2 E1 THEN PRINT SYNTAX ERROR GOTO 70 PRINT 1 CHR amp H1B C 01 LINE INPUT 1 D PRINT D CLOSE END Output the Unit and Decimal Point Data Read out the unit and decimal point data from DR series display them on CRT of the personal computer and save them to floppy disk 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 OPEN COM1 E81N AS 1 OPEN TS2 DAT FOR OUTPUT AS 2 PRINT 1 CHR amp H1B 0 01 LINE INPUT 1 D PRINT D PRINT 1 TS2 LINE INPUT 1 D PRINT D PRINT 1 CHR amp H1B T LINE INPUT 1 D PRINT D PRINT 1 LF001 010 LINE INPUT 1 D PRINT D PRINT 2 D IF MID D 2 1 lt gt E THEN GOTO 120 PRINT 1 CHR amp H1B C 01 LINE INPUT 1 D PRINT D CLOSE END IM DR231 11E 8 3 RS 422 A RS 485 Sample Programs Output the Measurement Data ASCII Code four wire Read out the measurement data by ASCII code from DR series display on CRT of the personal computer and save to floppy disk 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 1
165. ting SC Second chart speed setting SE Select the trend records logging records SS Recording zone setting SZ Partially expanded recording setting SP Message setting SG Tag setting ST Header setting SH Title setting SJ Format for list printing setting SF Interpolation setting SB Trend recording ON OFF PT Digital recording ON OFF PD Manual printing ON OFF PM Alarm printing ON OFF PA Scale printing ON OFF PC List printing ON OFF PL Performs settings related to records XR Dot printing colors setting XC Other Settings iann eenn a E AE O Hedin wee ai ieee 6 10 Date and time setting SD Moving average setting SV Copy between channels SY Group setting SX Timer setting SD Match time setting SQ Event action setting SL Computation Expression Setting SO with optional computation function or floppy disk drive function Computation Constant Setting SK with optional computation function Communication Input Data Setting CM with optional computation function Setting the channel for setting data that are stored on a RAM disk MH floppy disk drive function Setting hourly daily monthly report to ON OFF and the time to create the report RO with optional report function Setting report channel to ON OFF and the report computation type RM with optional report function Setting the automatic print at the time when the report is created to ON OFF RI with optional repo
166. tion data Data H1 to data Hn Mantissa of the report computation data Data J1 to data Jn Mantissa of the report computation data Data L1 to data Ln Mantissa of the report computation data The number of output bytes can be determined from the following expression Number of output bytes 16 4 x N 8 x N x 3 8 8 N x extension number N Number of output channels Report computation type Output the type of computation set for each report channel 00H OFF 01H INST Instantaneous value 02H AVE Average 03H SUM Sum The type of report computation result to output The report computation results vary depending on the report computation types The following types of report computation results are output 7 16 Output value Type of report computation result to output Report computation type 00H Invalid data OFF 01H INST instantaneous value INST 02H AVE average value AVE 03H SUM summed value SUM 04H MIN minimum value AVE 05H MAX maximum value AVE 06H TOTAL total of the summed values SUM IM DR231 11E 7 13 Report Output Format Data status Outputs the status of the report computation result The sum of the top numbers of the phenomena from the following items is output 1H Detected over limit data during measurement 2H Detected special data during sampling 4H Power failure occurred during computation 80H Numerical data valid Output data Depending on the type of report computation th
167. tion mode Setting SMp1 lt terminator gt pl A figure determined by the following calculation pl a b c dt e f g a Interrupt occurs when timer No 1 operates 0 No interrupt occurs b 2 Interrupt occurs when timer No 2 operates 0 No interrupt occurs c 4 Interrupt occurs when timer No 3 operates 0 No interrupt occurs d 8 Interrupt occurs when timer No 4 operates 0 No interrupt occurs e 16 Interrupt occurs when timer No 5 operates 0 No interrupt occurs f 32 Interrupt occurs when timer No 6 operates 0 No interrupt occurs g 64 Interrupt occurs when the time for hourly daily and monthly reports arrives 0 No interrupt occurs Comments Sets the auxiliary mask of interrupt when the timers described in the IM command operate When any of the timers whose numbers are specified with this command operates an interrupt due to the internal time operation occurs 6 22 IM DR231 11E 7 1 Functions as Talker There are the following seventeen types of data output e Measured data output ASCII code TSO Device Trigger GET FMO e Measured data output binary code TSO Device Trigger GET FM1 e Computed data output ASCII code TSO Device Trigger GET FM2 e Computed data output binary code TSO Device Trigger GET FM3 e Setting of data output in the operation mode TS1 Device Trigger GET LF e Unit and decimal point position data
168. tions need to set MEMRY DATA_WR for their action AUX CON PRN NUL or CLOCK cannot be used in a file name In addition no space can be used for the first character e When the pretrigger is set the data ranges that have been set before generating a trigger signal are stored Pretrigger setting is done in a percentage of the data length If 0 is set the data before generating a trigger signal cannot be stored Example MR Reads measured data that have been stored on a RAM disk Operation mode MRp1 p2 p3 lt terminator gt pl Read mode DIRECT Reads measured data immediately after sending a MR command TRIGGER Reads measured data after generating a trigger signal p2 File name up to eight characters p3 Selection to begin reading data YES NO Read the measured data of a file name TEST immediately after sending an MR command MRDIRECT TEST YES This command is effective only with an optional floppy disk drive function e Ifthe read mode is in TRIGGER the setting of p3 will be invalid e If pl is in the TRIGGER mode the event action functions need to set MEMRY RD_TRIG for their action Mode Setting Example Comments MV Stores setting data on a RAM disk Mode Setting Operation mode MVp1 lt terminator gt pl File name up to eight characters Store the setting data with the file name SET1 MVSET1 This command is effective only with a floppy disk drive function Example Comments e Data set in the set
169. to 4 Set the sum of channel numbers 001 and 002 to 10 0000 to Setting Example 1 channel A01 for computation Set 15 0000 for the span SOA01 ON 001 002 100000 150000 4 Set the data in channel number 003 which are stored in the built in RAM disk to channel number A02 for computation Set 100 000 to 150 000 for the span SOA02 ON M003 100000 150000 3 This command is effective only with optional computation functions or a floppy disk drive function e With a floppy disk drive function applied if you attempt to read data stored on the floppy disk drive assign a new channel number to the computation expression Measurement date M001 to M030 stand alone model M001 to M300 expandable model Computation data MAOI1 to MA30 stand alone model MAO1 to MA60 expandable model e With a floppy disk drive function applied but without computation functions you cannot use operators For operators see the Appendix at the end of this manual p4 p5 and p6 may be omitted e If successive channels are set place a hyphen between the first and last channels Example 2 Comments SK Sets the computational constants Mode Setting Operation mode SKp1 p2 lt terminator gt pl Computational constant number Stand alone model KO1 to K30 Expandable model KO1 to K60 p2 Constants Set 300 to a computational constant K10 SKK10 300 This command is effective only with the optional Example
170. to July 1 96 13 00 00 SD96 07 01 13 00 00 Comments The formats of p1 and p2 are fixed to 8 characters Set them in the following manner pl YY MM DD p2 HH MM SS Explanation of the way to use and remarks in more detail Mode There are the following three modes in the DR130 DR230 DR240 e Operation measurement mode Mode to perform normal operation measurement e Setup mode Mode to set the basic specifications for the DR130 DR230 DR240 e A D calibration mode Mode to execute calibration of the A D module Each mode is selected by the DS command For details see DS Command on page 6 20 Also in each mode commands and parameters that can be set and parameters that can be ou differ See the description for each command Number of Channels tput The configurable numbers of measurement and computation channels vary from recorder to recorder between model DR130 stand alone models of the DR230 240 and expandable models of the DR230 240 as shown below Type of DR Recorder Highest Measurement channel Highest Computation channel Number Number DR130 020 A30 Stand alone models 030 A30 of DR230 240 Expandable models 560 A60 of DR230 240 IM DR231 11E 5 3 yewo puewwog 5 3 Setting a Channel No and Alarm Output Relay No Channel and relay numbers are expressed as shown below in three characters Unit No Slot No Number in slot 123 L Channel relay No Slot No In case of
171. ual relation EQ NE Logical product AND Logical sum exclusive OR OR XOR Range when computing When the value exceeds 10 during the computation computation error overflow occurs App 2 IM DR231 11E App 1 Computing Equation Units in computing equations In computations measured data are handled as numbers without units For example if the measured data of channel 001 is 20 mV and the measured data of channel 002 is 20 V the computed result of 001 002 becomes 40 Limitations in computing equations Multiple operators can be used in 1 computing equation But there are following limitations Number of characters that can be used 40 characters Total number of channel numbers and constants 16 Computation error occurs when 16 exceeded and the computed result becomes OVER or OVER Computation channel numbers Computation channel numbers less than the current computation channel number can be used as variables within the computing equation Example A02 001 A01 lt Computation channel numbers greater than or equal to A03 can not be used in this computation Statistical operators TLOG or CLOG can only be used once in 1 computing equation Control of the computing operation There is a method to control using the data collection software and the method to control using the event action function described on the next page Control using the data collection software T
172. umber worth of 7 the summed values Se DR130 00H to 1DH other 00H to 3BH data Fae e ieee ma gt oS Geka E1 to En An En Fn Mn f Data Nn I Type of the report computation result to output F1 to Fn Report computation data status M1 to Mn Exponent of the hourly data Data N1 to Nn Mantissa of the hourly data IM DR231 11E 7 19 7 13 Report Output Format Monthly Report The monthly report is output in the following format with the command TS4 device trigger GET RF2 Month Number of output bytes Day Hour Minute 0 Time when the report is created Year Month Day Hour Minute 0 Starting date and time of the sum for TOTAL Power failure data 0 no failure 1 failure occurred First channel Last channel An Bn Cn Dn A1 E1 F1 G1 DATA H1 A1 to An Report channel number DR130 00H to 1DH other 00H to 3BH B1 to Bn Unit number Fixed to 80H during computation C1 to Cn Channel number D1 to Dn Report computation type Computation channels are 00H to 1DH for stand alone type or summed value instantaneous value average value 00H to 3BH for extended type Report computation data for each report channel An En Fn Gn DATA Hn A1 ot An Report channel number Ai E1 Fi i DATA J1 DR130 00H to 1DH other 00H to 3BH 4 l E1 to En
173. unted in slot 2 of the unit 3 of the extended model 329 e Relay of No 10 of the module mounted in slot 2 of the unit I of the extended model 130 Stand alone model DR130 Stand alone model DR231 DR241 Expandable model DR232 DR242 z ae a e ma e i non uni S p Ee oO e e e e P e ra l ied el ial ed ed rT Unit No A a A L a A T J all all 8 all g zl setting switch ol S e oa a a E R a E ete Lie Tiel Le aie a s 5 le uA al U slot 5 Slot3 Slot1 slot 5 Slot Slot 1 Slot 2 5 i Slot 3 Slot 1 Slot4 Slot2 Slot 0 a ii Spies j Slot2 Slot0 Module Sub unit Slot4 sjot2 Slot 0 Slots Slot3 ot Sit ot DS400 DS600 132 i z 2 TTT 4 2 ECEE ke 5 6 5 e s 8 7 1 T
174. up mode cannot be stored To store the data seting in the setup mode use a YV command ML Reads set data from the RAM disk Mode Setting Operation mode MLp1 p2 lt terminator gt pl Method of reading the set data DIRECT Starts reading immediately after sending an ML command TRIGI to 3 Starts reading at the same time as an event occurrence in event action functions p2 File name up to eight characters Read the set data with the file name SET1 immediately MLDIRECT SET1 This command is effective only with an optional floppy disk drive function Setting data in the setup mode cannot be read To read the setting data in setup mode use YL command e If any of TRIG to 3 is set to p1 the event action functions need to set MEMRY LD_TRGI to 3 for their action Example Comments This command is not executable during computation ME Deletes a file on a RAM disk Mode Operation mode Setting MEp1 p2 lt terminator gt pl Type of file DATA measured computed data PANEL Setting data p2 File name up to eight characters Example Delete a file with measured data TEST MEADATA TEST This command is effective only with an optional floppy disk drive function e A setting data file in the setup mode cannot be deleted To delete it use YE command Comments e MY Makes a copy of files between the RAM and floppy disks Mode Operation mode Setting MyYpl p2 p3 p4 p5 p6 p7 p8 lt terminator gt pl Copy
175. ur wire system only on a three wire system p5 Input range 25V 0 5A 25V 5A 250 V 0 5 A 250V 5A p6 Measurement item p7 Left value of span p8 Right value of span p9 Left value of scale 30000 to 30000 p10 Right value of scale 30000 to 30000 p11 Decimal point position of scale 0 to 4 Example Measure the active power on subunit 0 and channel 01 and convert 10W to 0 00 and 100W to 100 00 SROO1 SCL AC 3Ph3W 2I 250V 0 5A P1 10 100 000 10000 2 Comments Settings of p4 and p5 are common within one power monitor module If the setting is changed the settings on other channels also change For the measurement item p6 refer to the list of measurement items on page 5 9 and 5 10 There are items that can not be set on the measurement item p6 depending on the wiring method or the settings on other channels Set within the group indicated on page 5 10 e Set the span values p7 and p8 within the measurement range indicated on page 5 8 e Input values within 6 digits disregarding the decimal point for p7 and p8 The decimal point position is fixed to the decimal point position of the setting range of page 5 8 e For p9 p10 and p11 either set all the three parameters or omit all three The measurement range cannot be changed while executing a report IM DR231 11E 6 1 Setting the Input Setting the strain input scaling DR232 DR242 Setting SRp1 p2 p3 p4 p5 p6 p7 p8 p9 lt terminator gt pl
176. ut request All modes CF System configuration data output request All modes BO Byte output order specification Operation mode IM Interrupt mask specification Operation mode SM Auxiliary mask specification Operation mode Note The execution of a command in a mode different from the effective mode will cause a syntax error Select a mode in which the command is effective using the DS command and do the setting and execution 5 6 IM DR231 11E 5 5 Input Range Parameter DC Voltage Input Nominal Parameter input format Setting range 20mV 20mV 20 000 to 20 000mV 60mV 60mV 60 00 to 60 00mV 200mV 200mV 200 00 to 200 00mV 2V 2V 2 0000 to 2 0000 V 6V 6V 6 000 to 6 000V 20V 20V 20 000 to 20 000V 50V 50V 50 00 to 50 00V Thermocouple Nominal Parameter input format Setting range R R 0 0 to 1760 0 C S S 0 0 to 1760 0 C B B 0 0 to 1820 0 C K K 200 0 to 1370 0 C E E 200 0 to 800 0 C J J 200 0 to 1100 0 C 3 T T 200 0 to 400 0 C 3 N N 0 0 to 1300 0 C 2 W W 0 0 to 2315 0 C al L L 200 0 to 900 0 C 3 U U 200 0 to 400 0 C v KpAu7Fe KP 0 0 to 300 0K l Accuracy compensation range Type B Resistance Temperature Detector RTD Nominal Parameter input format Setting range Pt100 ImA PT1 200 0 to 600 0 C Pt100 2mA PT2 200 0 to 250 0 C JPt100 ImA JPT1
177. when channel 003 gt constant K1 1 equal to when channel 003 lt constant K1 0 Less than or LE 004 LE K10 when channel 004 lt constant K10 1 equal to when channel 004 gt constant K10 0 Specified channel statistical operators Type Operator Example Description Maximum value TLOG MAX TLOG MAX 001 Obtain the maximum value of the measured data of channel 001 Minimum value TLOG MINO TLOG MIN 002 Obtain the minimum value of the measured data of channel 002 Max min value TLOG P PQ TLOG P P 003 Obtain the P P value of the measured data of channel 003 Total value TLOG SUM TLOG SUM 004 Obtain the total value of the measured data of channel 004 Average value TLOG AVEQ TLOG AVE 005 Obtain the average value of the measured data of channel 005 Statistical computation of the measured data for the specified channel performed for an interval from the start of computation to the end of computation When combining with each of the operators MAX MINO P P SUMO and AVEO the value that can be specified inside the is limited to the input channel number or the computation channel number Example TLOG MAX A01 IM DR231 11E App 1 App 1 Computing Equation Statistical operators within the group Type Operator Example Description Maximum value CLOG MAX CLOG MAX GO01 Obtain the maximum value of the measured data of group G01 Minimum value CLOG MINQ CLOG MIN
178. with the slide switch IM DR231 11E 3 3 RS 422 A RS 485 Interface Connection The following explains how the RS 422 A RS 485 module is connected to the computer Cable Used There are two types of cables two wire cable and four wire cable Make sure each type meets the following conditions Cable used twisted pair shielded cable 2 pairs of 24 AWG minimum two wire 3 pairs 24 AWG mini mum four wire Characteristic impedance 100 ohm Capacitance 50 pF m Length of cable 1 2 km maximum Communication distance of the RS 422 A RS 485 interface is not the linear distance but the total length of the cable shielded twisted pair cable Terminal Arrangement of the RS 422 A RS 485 Module RDA Receive data A RDB Receive data B FG Frame ground SDA Send data A SDB Send data B SG Signal ground Screws used for the terminals ISO M4 screws length 6 mm Connecting the Cable Attach crimp on lugs for 4 mm screws with insulation sleeves on the leadwire ends as shown in the diagram below Make the exposed portion of the shielded cable to be less than 5 cm Shield FG potential Short the terminals CI RS422 485 ae SD RD A SD RD B X F Shield potential For two wire system For four wire system WARNING To prevent an electric shock ensure the main power supply is turned OFF RS422 485
179. work the PC may not be able to read in all of the measured data e You can connect between networks over a router Accessing a DR from multiple PCs at once will lower the communication performance IM DR231 11E 4 6 Checking the Connection Loopback test Automatically tests the condition of the physical connection of the DR to the network Mode Setting Set the dip switch of the Ethernet module to test mode switch 1 OFF switch 2 ON Note e After testing set the dip switch to communication mode and reboot the DR Test description Sends a test packet to the network and tests whether or not the sent packet can be received Testing After connecting the DR to the network turn ON the DR The connection test is automatically started Test Results The test results are indicated by the LED on the Ethernet module Normal STS1 is lit Error STS1 and STS2 blinks alternately If the test result is abnormal Connect the DR and PC through a hub independent from the network as described in Connecting only the DR and PC page 4 8 and test the connection status again If the result is normal The problem is with the network Consult your network administrator If the result is abnormal The DR must be repaired IM DR231 11E SOeLJO U JOUISULA JO SUOITEDWIO9dS PUL MAIAIBAC eS 4 7 Transferring the Instantaneous Values The instantaneous values of the data measured on the DR current measured data are transm

YOKOGAWA DR232 Communication Interface

Contents

Download Pdf Manuals

Related Search

Related Contents