DAQSTATION DX100P/DX200P
Contents
1. B9968QA SLOW B9968QD SLOW CU B9968SC SLOW 6CH B9968UY SLOW 12CH ISO B9968TP 422 B9968RK RS 422 FFB a ETHERNET RS 232 RS 422 free pe TUIS ae 7 CNS INLET CN NZ SCREW CN5 CN4 CN1 CNI 1 SUBPOW BOARD ASSY CPU BOARD ASSY IDE BOARD ASSY PC CARD BOARD ASSY B9967TD SCREW CN1 B8700RA B9968ST B9968SV 1 9967 INLET CN5 CNG TNZ NE CNZ l B9967UD SCREW CN1 AD DC24V eM DISPLAY BOARD ASSY MEMORY BOARD ASSY i CN2 CN B9968MB B8702TA B8702NP CN1 POW CABLE POW CABLE CN2 2 Ne Zip CONN BOARD ASSY B9968MG B9967MC CONN FFC BATTERY ASSY B9968SU B8702CP 1 CNI CN2 B9900BR j CNT POWER SUPPLY CONN BOARD A1485UP ASSY m SWBOARD Zip DRIVE ISP CABLE B8702TE 12 ASSY A1131UN B9967TF AC DC24V KB1 KB2 SW CABLE 9967 B9967MD B8702TG MN ee 2 IR SENSOR LCD amp INVERTER UNIT BOARD ASSY SENSOR CABLE B8702TC A1053VA 2 25 001 19 9 10 10 507180 INS RJC BOARD ASSY RJC BOARD AS2. 2 2 SM 04L05A01 01E 2 2 Performance Test The resistance of three lead wires must be equal On Seleli Ses Input terminals CH1 Decade resistance box RTD inputs Model 2793 01 from Yokogawa Instruments Corporation Figure 2 1 Connection diagram Procedure 1 Connect the equipment as shown in figure 2 1 2 Carry out the preparations as described in 2 3 1 3 Apply input voltage resistance to the DX100P DX200P and verify that the measured value lies within the tolerance for each range according to the table below Table of Tolerance Range Input Voltage Tolerance Specification 20 04 to 19 96 0 02 to 0 02 19 96 to 20 04 60 08 to 59 92 0 02 to 0 02 459 92 to 60 08 200 4 to 199 6 0 2 to 0 2 199 6 to 200 4 0 1 of reading 2 digits 2 004 to 1 996 1 003 to 0 997 0 002 to 0 002 0 997 to 1 003 1 996 to 2 004 6 008 to 5 992 0 002 to 0 002 45 992 to 6 008 20 04 to 19 96 0 02 to 0 02 19 96 to 420 04 30 06 to 29 94 0 03 to 0 03 0 1 of reading digits 29 94 to 30 06 Input Resistance Specification 18 52 Q 200 6 to 199 4 100 00 Q 0 3 to 0 3 0 15 of reading 0 3 C 313 71 598 8 to 601 2
3. 8 81 18 Full o Zero pi em vo r 39 Pim Figure 4 7 Calibration value confirmation screen 1 When confirmation is finished press ESC to return to the screen in figure 4 4 Select item 3 to end the task 2 After step 1 the dialog box in figure 4 6 will appear Select No for normal operation CAUTION Do not change the displayed value as it influences the measured value 4 4 SM 04L05A01 01E Chapter 5 Troubleshooting 5 1 Procedure 1 Determine the type of problem 2 Check for possible user error Check the connections and the settings of equipment to determine whether there was a handling mistake 3 Execute the self diagnostic test by turning the power ON and identify any problem items 4 Analyze the cause of the problem according to the troubleshooting flow chart Do not touch the circuit or parts with live voltage because the power unit contains a high voltage electrical circuit The p ower unit is furnished with a dedicated cover to prevent electric shock Do not remove this cover Never touch any not subject to adjustment Make sure to connect input terminals voltage or current correctly The internal circuit may be damaged when wrongly connected SM 04L05A01 01E 5 1 Bunooys jqnoIL 5 2 Flow Chart This flow chart consists of general service operations when a fault occurs This chartis not always suitable for every kind
4. B9968SD SLOW B9968QA SLOW B9968SD SLOW B9968QD 9968 poseeTa 8 2 2 B9968RG STD B9968QF FAST CU B9968TY B9968QF B9968TY SLOW CU SLOW ISO B9968RJ RS 232 B9968QD SLOW ISO FAST CU SLOW ISO 6 RS 422 Bgo6sRK RS 422 FFB SLOW CU B9968QD SLOW CU TNS ETHERENTRS 232 RS 422 99685 IDE BOARD ASSY B9968SV PC CARD BOARD ASSY CN2 IDE FFC B9968MB N1 B9968SU Zip CONN BOARD ASSY CN2 Zip DRIVE A1131UN weibeig 00 29 Chapter 7 Customer Maintenance Parts List 7 1 DX100P Customer Maintenance Parts List Note Parts marked with a symbol are CMPL Customer Maintenance Parts List parts SM 04L05A01 01E 7 1 151 Seg 2 Hg 7 1 DX100P Customer Maintenance Parts List Complete Set Item PartNo Qty Description 1 B9967AM 1 Tag Cover 2 B9967AN 1 Tag Plate DX102P 104P select B9967AP 1 Tag Plate DX106P 112P 3 Y9308LB 2 B H Screw M3x8 4 B8702BP 1 Bezel Assembly see page 7 5 5 1 Fuse Holder O6 A1347EF 2 Fuse not P1 A1352EF 2 Fuse P1 Select see page 7 8 7 9968 4 Sheet not H5 0 O8 B9968AK 2 50 Note 9 B9967AX 1 Packing CMPL P
5. SM 04L05A01 01E 2 3 2 2 Performance Test For the N1 model Temperature Input Resistance Tolerance Specification 18 520 201 210 198 8 100 00 Q 0 6 to 0 6 0 3 of reading 0 6 C 313710 597 6 to 602 4 1 326 Q 201 8 to 198 2 9 036 1 010 1 0 0 4 of reading 1 0 C 20 601 297 8 10 302 2 3 750 201 4 to 198 6 25 000 0 0 8 to 40 8 0 3 of reading 0 8 C 56 875 4298 3 to 301 7 Note The error of a connected apparatus is not included in the tolerance Reference Junction Compensation Accuracy Test Connection Power supply terminals Input terminals 0 C standard temperature device Model ZC114 from Coper Electronics Co Ltd or equivalent Figure 2 2 Connection diagram Procedure 1 Connect the instruments as shown in figure 2 2 2 Carry out the preparations as described in 2 3 1 3 Carry out stable ambience and secure the terminal cover to avoid the influence of wind 4 Set the input range for the desired thermocouple and set the span to 50 C 5 Verify that the measured value lies within the tolerance Tolerance Determining the actual temperature measured accuracy consists of adding the RJC compensation accuracy and temperature range accuracy In other words the actual measured value lying within the tolerance consists of
6. Item Part No Qty Description 1 B9968KA B9968KB B9968KC B9968KD 9968 B9968KJ B9968KK B9968KL B9968KM B9968KN B9968KP B9968KQ B9968KR B9968KT B9968KU B9968KV B9968KW B9968KX B9968KY B9968DN 2 B9968DJ B9968DF 4 B9900SG 5 B9968DG 6 B9968EW 9968 9968 9968 7 9968 9968 B9968FF B9968FH B9968FJ B9968FK B9968FL B9968FM B9968FN B9967FM B9967FL B9967FN B9968FP B9967FK B9967FJ 8 B9968LL B9968LJ B9968LD B9968LM B9968LH B9968LR B9968LS B9968LT B9968LU B9968LV B9968LW B9968LX 9 B9968DJ 10 B9968DF 11 B9900SG 12 B9968DG h h oho h h ANAN mi mi h h oho m mi oho Option Terminal Assembly 1 13 B9967FD 1 Option Terminal Assembly 8 14 B9968FV 1 Option Terminal Assembly 2 B9967FA 1 Option Terminal Assembly 9 15 B9967FE 1 Option Terminal Assembly 3 B9967FB 1 Option Terminal Assembly 10 B9967FF 1 Option Terminal Assembly 7 B9968JH 1 Option Terminal Assembly 5 B9968JJ 1 Option Terminal Assembly 12 16 B9968JL 1 Option Terminal Assembly 6 8 B9968JM 1 Option Terminal Assembly 13 17 5 B9968JN 1 Option Terminal Assembly 4 B9968JP 1 Option Terminal Assembly 11 14 9967 1 Option Terminal Assembly 19 B9967DZ 1 Option Terminal Assembly 20 24 15 B9968EG 1 Option Terminal Assembly 23 16 9967 1 Option Terminal Assembly 22 17 B9968RJ 1 Option Terminal Assembly 18 B996
7. Plate not T T 1 DX200P 0 2 B9968HL 1 P1 Select CMPL parts 7 10 SM 04L05A01 01E B Customer Maintenance Parts List 7 3 DX200P Customer Maintenance Parts List v 7 11 SM 041 05 01 01 7 3 DX200P Customer Maintenance Parts List Item Part No Qty Description 1 B9968SL B9968TL B9968TK B9968QC 99680 B9968QF B9968QD B9968SB B9968SD 9968 B9968QC 99680 B9968QF B9968QD B9968SB B9968SD 9968 9968 B9968QD B9968SD 9968 Y9414LB B9968EL A1193MN B9968TQ 9968 996850 B8702LA B8700RA B9968CX B8700RK B8702NA B8702MA B9900BR A9069KY B9968EM A1484UP B9968SZ B9968SP B9968RP B9968GL A1492JS Y9208LB B9968SV B9968GD A1150UN Y9203LB B9968MB B9968SU B9968ST B9968HQ B9968GS B9968UX A1193MN Y9414LB B9968EL B9968DQ 1 1 1 1 1 i m d Q i m N i mi d 2 S Sub Power Board Assembly 5 P1 I Sub Power Board Assembly 5 and not P1 S24 Sub Power Board Assembly P1 Fast 2AD PT Assembly DX20
8. s performance against published specifications The performance tests need not be performed in any specific order Before You Begin Testing Conditions When carrying out the performance tests described in the following pages make sure the instrument is tested under the following conditions Ambient temperature 23 2 Humidity 55 10 RH Power supply voltage 90 to 132 VAC 180 to 250 VAC Power supply frequency 50 60 Hz Power supply frequency x 1 Preparation Perform the following steps before carrying out the performance tests described in the following pages 1 Turn ON the power supply and verify that the DX100P DX200P passes the self diagnostic test without any problems 2 Allow a warm up time of at least 30 minutes for required instruments and the unit under test Instruments Required for Tests Instrument Required Specifications Recommended DC Voltage Generator Accuracy 50ppm YOKOGAWA 2552 Decade Resistance Box Accuracy 10ppm YOKOGAWA 279301 Thermostatic Chamber 0 01 C Thermocouple Calibrated Measurement Accuracy Test Connection 5 a a a a e OOOOOO 5 5 0 Input terminals DC volt and TC inputs DC voltage standard
9. 1v Next 1 2 EXI 14 60 Next 1 2 Figure 4 5 Range select on screen SM 04L05A01 01E 4 3 sjueunsn py B 4 2 AD Board Offset and Gain Adjustment 8 Select the adjusting range then press ENTER 9 Apply DC voltage or resistance to the input of the selected A D number on the DX100P DX200P using a voltage standard or decade resistance box 10 The value is adopted by pressing the ENTER key when the calibration value stabilizes 11 Repeat steps 8 to 10 for all ranges according to table below Range Input at zero point Input at FS point 20 mV 0 mV 20 mV 60 mV 0 mV 60 mV 200 mV 0 mV 200 mV 1V OV 1V 2V OV 2 6V 0v 6V 20V OV 20V Pt100 1000 3000 Pt100 100 3000 Cu10 100 500 Cu25 100 500 When option N1 is installed 12 ranges are set push the ESC key The screen returns to figure 4 4 Select item 3 to end the task The dialog box in figure 4 6 appears om No Figure 4 6 calibration value saving screen 13 Select Yes to save the calibrated value to the EEPROM The screen will return to figure 4 4 14 Repeat steps 4 to 13 for all A D numbers 15 If adjustment was successful turn the power to the UUA off When you select task 1 Display in figure 4 4 the screen below figure 4 7 appears Confirm the calibration value of each range decimal value 215 shows converted 15 bits data DX100P DX200P Calibration Node Calibration Mode A D adjust Display
10. N1 2ch Scanner Assembly DX102P 4ch Scanner Assembly DX104P 6ch Scanner Assembly DX106P not N1 N2 select 6ch Scanner Assembly ISO DX106P N1 N2 12ch Scanner Assembly DX112P not N1 N2 12ch Scanner Assembly ISO DX112P N1 N2 CPU Board Assembly CPU Board Assembly Item Part No Qty Description 37 B9968GL 1 ATA Drive Assembly DX100P 3 38 A1492JS 1 Socket Display Board Assembly Memory Assembly Name Plate Memory Board amp Battery Assembly Memory Board Assembly 39 Y9208LB Screw 40 B9968SV PC Card Assembly 2 1 Battery Assembly 41 B9967GD 1 Zip Drive Assembly DX100P 2 1 Rivet Clamp COMM Board Assembly C2 COMM Board Assembly C3 42 B9967DM Sheet 43 B9968GD Zip Drive Assembly 44 A1150UN 45 Y9203LB 46 B9968SU 47 B9968ST 48 B9968MB Memory System Screw Zip Conn Board Assembly IDE Board Assembly IDE FFC select COMM Board Assembly not C2 C3 COMM Board Bracket COMM Board Assembly C2 E N COMM Board Assembly C3 COMM Board Assembly not C2 C3 Gel Sheet not C3 Gel Sheet C3 7 Select Name Plate not P1 Name Plate P1 select S Power Assembly 50 P1 l Power Assembly H50 and not P1 Select 24V Power Assembly P1 Power Bracket Cover not P1 Power Bracket Cover P1 select S Sub Pow Board Assembly not 5 P1 1 Pow Board Assembly 50 and P1 select S Sub P
11. adding this value and 0 C measured accuracy T and K range Test should be done under stable ambience with the terminal cover secured to avoid the influence of wind 9 4 SM 04L05A01 01E Chapter 3 Replacing Parts 3 1 Replaceable Parts When replacement of parts is necessary we strongly recommend replacement with an assembly unit YOKOGAWA instruments are designed in a way that the replacement of parts can be done on an assembly module basis by the user Parts supplied by YOKOGAWA are listed in the Customer Maintenance Parts List CMPL in chapter 7 Smaller parts than listed in the CMPL are not supplied The CMPL comprises the following The item number The YOKOGAWA part number The item quantity Adescription SM 04L05A01 01E 3 1 syed Duroejdou n 3 2 When Repair is Necessary When repair is necessary clearly state the information listed below and forward it to the nearest sales representative or service center Addresses may found on the back cover of this manual Your address Name and telephone number of the person in charge Model code and suffix code of the instruments which can be found on the name plate The name plate is found on the right inside of the recorder Detailed explanation of the problem including any messages that were displayed and any measures taken to solve the problem 3 2 SM 04L05A01 01E 3 3 Recommended Replacement Periods for Worn Parts To maintai
12. 06P CH1 CH2 DX112P CH1 2 DX204P CH1 CH2 DX208P CH1 CH2 DX210P DX220P DX230P Procedure 1 Connect the equipment according to figure 4 1 2 Turn on the power while pushing the and the DISP ENTER key on the UUA unit under adjustment to activate the adjustment mode 4 2 SM 04L05A01 01E 4 2 AD Board Offset and Gain Adjustment DX100P DX200P ma eaten Tode A D adjust User User nane E HUN 88 1 EN Figure 4 2 User name input screen 3 Input the User name and press ENTER 4 Input the User ID and press ENTER 5 Input the Password and press ENTER The Calibration Mode screen will appear in the display DX100P DX200P calibration tode A D adjust Figure 4 3 A D No selecting screen 6 Select the A D number that you wish to adjust and press ENTER The screen in figure 4 4 will appear DX100P DX200P A D adjust A D No 61 82 ua Display 1 Display 0 2 Cal Exec 3 E Figure 4 4 Task item select on screen 7 Select item 2 for Cal Exec The screen in figure 4 5 appears DX100P DX200P Calibration Calibration A D adjust Cal Exec A D No 61 82 AD 01 82 A D adjust range adjust rase A D adjust data Se full zero E 4 32756 2 2 2 mV 20
13. 4P 208P not N1 Slow AD PT Assembly DX210P 220P 230P not N1 select Fast 2AD CU Assembly DX204P 208P N1 Slow AD CU Assembly DX210P 220P 230P N1 4ch Scanner Assembly DX204P 208P 10ch Scanner Assembly DX210P 220P 230P not N1 N2 select 10ch ISO Scanner Assembly DX210P 220P 230P N1 or N2 Fast 2AD PT Assembly DX208P not N1 Slow AD PT Assembly DX220P 230P not N1 Fast 2AD CU Assembly DX208P N1 select Slow AD CU Assembly DX220P 230P N1 4ch Scanner Assembly DX208P select 10ch Scanner Assembly DX220P 230P not N1 N2 10ch ISO Scanner Assembly DX220P 230P N1or N2 Slow AD PT Assembly DX230P not N1 lect Slow AD CU Assembly DX230P N1 J Select 10ch Scanner Assembly DX230P not N1 N2 select 10ch ISO Scanner Assembly DX230P N1 or N2 B H Screw M4x14 Clamp Magnetic Parts Comm Board Assembly C2 Comm Board Assembly C3 select Comm Board Assembly not C2 C3 CPU Board Assembly CPU Board Assembly CPU Bracket Display Board Assembly Memory Board Assembly Name Plate Memory Board amp Battery Assembly Battery Assembly Clamp Rivet Memory Board Assembly Power Supply not P1 DC24 Power Assembly P1 Select Mother Board Assembly not H5 m select Mother Board Assembly H5 L1 ATA Drive Assembly DX200P 3 Socket Screw PC Card Board Assembly Zip Drive Assembly DX200P 2 Memory S
14. 8RK 1 Option Terminal Assembly 21 B9968RG 1 Conn Cover Assembly not option 18 Y9308LB 2 Screw 19 9968 1 Cover Assembly B9968AG 1 Screw B9968AH 1 Cover 20 Y9305LB 1 Name Plate 1 21 B9968EH 1 Name 8 14 9968 1 Name Plate 2 22 Y9305TS 1 Name Plate 9 15 23 Y9308LB 1 Name Plate 3 24 9968 1 Plate 10 0025 1447 2 1 Plate 7 26 9968 1 Name Plate 5 Name 12 16 Plate 6 Name 13 717 select Name Plate 4 Name Plate 11 Name Plate 19 Name Plate 20 24 Name Plate 23 Name Plate 22 Name Plate 18 Name Plate 21 Input Terminal Assembly DX102P not H2 Input Terminal Assembly DX104P not H2 Input Terminal Assembly DX106P not H2 N1 N2 Input Terminal Assembly DX106P N1 N2 not H2 Input Terminal Assembly DX112P not H2 N1 N2 Input Terminal Assembly DX112P N1 N2 not H2 Input Terminal Assembly DX102P H2 Input Terminal Assembly DX104P H2 Input Terminal Assembly DX106P H2 and not N1 N2 Input Terminal Assembly DX106P H2 and N1 N2 Input Terminal Assembly DX112P H2 and not N1 N2 Input Terminal Assembly DX112P H2 and N1 N2 Screw Cover Assembly Screw Cover Item Part No Qty Description Name Plate DX102P not H2 Name Plate DX104P not H2 Name Plate DX106P not H2 N1 N2 Name Plate DX106P N1 N2 not H2 Name Plate DX112P not H2 N1 N2 Name Plate DX112P N1 N2
15. Input Terminal Assembly DX208P not H2 2 B9968JA 1 Input Terminal Assembly DX208P 2 58 B9968DN 1 Conn Cover Assembly DX210P 204P 8 B9968DJ 2 Screw 9 99680 1 Cover Assembly Item Part No Qty Description 10 B9900SG 2 Screw 25 B9968KF 1 Option Terminal Assembly 4 5 9 1015 58 B9968DN 1 Conn Cover Assembly 11 B9968DG 1 Cover 26 B9968DF 1 Cover Assembly 9 12 B9968EQ 1 Name Plate DX220P 230P not H2 N1 N2 27 B9968DG 1 Cover s B9968FT 1 Name Plate DX220P 230P N1 N2 and not H2 _ 28 B9900SG 2 Screw B9968JS 1 Name Plate DX220P 230P H2 and not N1 N2 5 B9968JT 1 Name Plate DX220P 230P H2 and N1 N2 2 29 B9968DJ 2 Screw 8 30 9968 1 Name 4 5 9 10 B9968FW 1 Name Plate DX208P not H2 31 B9968KG 1 Option Terminal Assembly 5 10 5 B9968JK 1 Name Plate DX208P H2 B9968KW 1 Option Terminal Assembly 23 E 13 B9968LG 1 Input Terminal Assembly DX230P not H2 N1 N2 58 B9968DN 1 Conn Cover Assembly B9968LQ 1 Input Terminal Assembly DX230P 1 N2 and 2 5 32 B9968DF 1 Cover Assembly B9968JF 1 Input Terminal Assembly DX230P H2 and not N1 N2 2 33 B9968DG 1 5 B9968JG 1 Input Terminal Assembly DX230P H2 N1 N2 34 B9900SG 2 Screw 5 58 B9968DN 1 Conn Cover Assembly DX204P 208P 210 220P 35 B9968DJ 2 Screw 3 14 B9968DJ 2 Screw 36 B9968FC 1 Name Plate 3 10 select 15 B9968DF 1 Cover Assembly B9968FP 1 Name P
16. L06A01 01E 1 DX200P User s Manual IMO4L05A01 17E 1 DX100P DX200P Communication Interface User s Manual IMO4L05A01 61E 1 DAQSIGNIN User s Manual Note 7 B9900BX 2 Bracket Assembly not H50 T 8 E9655FX 5 Screw 4 t Q 9 A1053MP 1 Mag Memory Zip 100MB disk DX2001P 2 10 B9968PK 1 Memory System ATA flash memory card DX200P 3 11 DX150 01 1 DAGSIGNIN J select DX150 02 1 DAQSIGNIN E DX2 OO P H5M DX2 OOP H5D DX2 OO P H5F DX2 OOP H5J DX2 OO P H5R CMPL parts SM 04L05A01 01E
17. SY RD ASSY SW BOARD ASSY 99685 IR SENSOR BOARD ASSY B8702TC INLET SCREW CN5 SUB POW BOARD ASSY CPU BOARD ASSY 8996851 SCREW CN1 B9968TK SCREW CN1 AC DC24V 8700 B9968TL 9968 NS CN3 CN2 CN10 CN2 CN3 DISPLAY BOARD ASSY MEMORY BOARD ASSY POW CABLE POW CABLE POW CABLE B8702TB B8702NA B9968MJ B9968MG B9968MH CN2 CNB CN2 CNT CNI CN BATTERY ASSY POWER SW POWER SUPPLY ene A1484UP STD BOARD ASSY B9968SZ AC DC24V INV CABLE 99685 B8700QK CONN BOARD ASSY 2 1 BOORBMM DISP CABLE B8702TF KEY FFC B9968MD CNI B9968MC VGA CABLE CNI LCD amp INVERTER UNIT ASSY B9968UX A1067VA SENSOR CABLE VGA OUT DISP CABLE B8702CB B9968MD
18. Service Manual DAQSTATION DX100P DX200P SM 04L05A01 01E YOKOGAWA 2nd Editi Yokogawa Electric Corporation nd Edition Important Notice to the User This manual contains information for servicing YOKOGAWA s DAQSTATION DX100P DX200P Check the serial number to confirm that this is the correct service manual for the instrument to be serviced Do not use the wrong manual Before any maintenance and servicing read all safety precautions carefully Only properly trained personnel may carry out the maintenance and servicing described in this service manual Do not disassemble the instrument or its parts unless otherwise clearly permitted by this service manual Do not replace any part or assembly unless otherwise clearly permitted by this service manual In principle Yokogawa Electric Corporation YOKOGAWA does not supply parts other than those listed in the customer maintenance parts list in this service manual mainly modules and assemblies Therefore if an assembly fails the user should replace the whole assembly and not components within the assembly see Note If the user attempts to repair the instrument by replacing individual components within the assembly YOKOGAWA assumes no responsibility for any consequences such as defects in instrument accuracy functionality reliability or user safety hazards YOKOGAWA does not offer more detailed maintenance and service information than that contained
19. We ah et E cy ON1 CN1 11 i B9968SF B9968SF B9968SF TPS4CH BOARD TPS4CH BOARD CN1 CNI ASSY ASSY CNS UNG m ALARM BOARD ASSY Euri IRACH TERMINAL ASSY TERMINAL ASSY TERMINAL ASSY B9968UR REM B9968UK FAST B9968RQ CLAMP FAST B9968UK FAST B9968RQ CLAMP FAST B9968UF SLOW B9968UF SLOW B9968RV CLAMP SLOW B9968UF SLOW B9968RV CLAMP SLOW B9968UM SLOW ISO 8996805 ALM ALARM BOARD ALARM BOARD ALARM BOARD B9968UM SLOW ISO B9968UM SLOW ISO B9968RV CLAMP SLOW B9968UT REM ALM ASSY ASSY i ASSY B9968RS CLAMP SLOW ISO B9968RS CLAMP SLOW ISO B9968RS CLAMP SLOW ISO B9968US ALM B9968US ALM 11 B9968US ALM CN2 CNS CN4 CN2 CNS CN4 CN2 CNS CN4 CN12 CN14 CN22 CN24 21 CN23 CN32 CN34 C31 CN33 CN6 CN7 L CN8 LLL 9 em Sion L 5 16 17 CN15 CN26 CN27 CN25 CN36 CN37 CN35 CN4 CNI CN101 CNI CN101 CNI 101 CN1 MOTHER BOARD ASSY AD BOARD ASSY SCANNER ASSY AD BOARD ASSY SCANNER ASSY AD BOARD ASSY SCANNER ASSY COMM BOARD ASSY COMM TERM B9968SP SCREW B9968QC FAST B9968SB FAST B9968QC FAST B9968SB FAST B9968QA SLOW B9968SD SLOW B9968SQ STD BOARD ASSY B9968RP INLET B9968QA SLOW
20. ant to be used by qualified personnel only Make sure to read the safety precautions at the beginning of this manual as well as the warnings and cautions contained in the chapters relevant to any servicing you may be carrying out This manual contains the following chapters 1 Principles of Operation Provides an introduction and safety considerations 2 Testing Explains the tests for checking the performance of the instrument 3 Replacing Parts Describes maintenance which can be performed by users 4 Adjustments Explains the adjustments which can be performed by users 5 Troubleshooting Presents procedures for troubleshooting and how to proceed in case parts need to be replaced 6 Schematic Diagram Provides a system configuration diagram 7 Customer Maintenance Parts List Contains exploded views and a list of replaceable parts Specifications are not included in this manual For specifications refer to 04L05A01 01E or IM 04L06A01 01E SM 04L05A01 01E Contents Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 important Notice to the User ftri eee meas 1 RN 2 Safety ute eite it edt gd 2 Safety Symbols Used on Equipment in Manuals 40 0 2400 000 3 Overview of This Manual 2 rtr eem 4 Principles of Operation 1 1 Block Diag
21. arts 7 2 SM 04L05A01 01E 7 1 DX100P Customer Maintenance Parts List B Customer Maintenance Parts List 24 38 39 40 37 7 3 SM 04L05A01 01E 7 1 DX100P Customer Maintenance Parts List Item Part No Qty Description NO 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Q 30 Q 31 32 33 34 36 B9967CS Y9308LB 9960 9905 9967 9967 0 B9968QB B9968QC B9968QA B9968QE B9968QF B9968QD B9968SA B9968SB B9968SC 99685 99685 B9968UY B8702LP B8700RA B9967TA B8702NP B8702MP B9900BR B9968EM A9069KY B9967DA B9967DB B9967DD B9967DC B9968TQ B9968TP B9968SQ B9968CZ B9968CZ B9967AD B9967DY B9967CU B9967CV B9967DV B9967CW B9967DW B9967TD B9967TE B9967UD A1485UP B9967TF B9967CX B9967DP B9961BQ Y9412ES B9961BS B9961BR Y9306LS Y9304LB B9967TB B9967UB h i mi mh mk i i mi KJ i i mh mh mk mk mi mk mk h mi mh SW Lever Assembly B H Screw M3x8 Stud Roller SW Lever Knob Fast AD PT Assembly DX102P not N1 Fast 2AD PT Assembly DX104P not N1 Slow AD PT Assembly DX106P 112P not N1 Fast AD CU Assembly DX102P N1 select Fast 2AD CU Assembly DX104P N1 Slow AD CU Assembly DX106P 112P
22. as a 5 5 inch DX100P or 10 4 inch DX200P TFT color LCD on which it displays the measured results 240 vertical x 320 horizontal pixels for the DX100P or 480 vertical x 640 horizontal pixels for the DX200P 1 2 SM 04L05A01 01E 1 2 Input Section Calculation Function Alarm Function Other Functions The DX100P DX200P performs differential computation linear scaling and square roots using a microprocessor on the CPU board The following six alarm types can be set High limit low limit L differential high limit h differential low limit I rate of change on increase R rate of change on decrease r alarm delay upper limit alarm T or alarm delay lower limit alarm t Communication Function Ethernet standard RS 232 RS 422A interface added optional Remote Function The trigger start stop time adjustment and other functions can be controlled remotely optional Relay Contact Alarm output and memory end fail output optional Transmitter Power Supply DC24 V output for transmitter optional Remote Controller Input Function Remote controller input optional SM 04L05A01 01E 1 3 jo sejdiouud B Chapter 2 Testing 2 1 Acceptance Test and Self Diagnostic Test Acceptance Test This section describes the procedure to perform the acceptance test 1 Read the preface to the user s manual Checking the Package Contents and verify that you have al
23. e selection of 100 ms for 50 60 Hz is also available A 16 bit resolution is achieved regardless of the integrated time The input terminal is removable The internal printboard is isothermal because a print board with a metal core is being used Therefore stable reference junction compensation is realized An in house SSR solid state relay is being used for the scanner The SSR having a semiconductor switch has a withstand voltage as high as 1500 V and a leakage current of only 1 nA For that reason it has the following features e Semi infinite life due to the absence of mechanical contacts Silent operation No occurrence of thermoelectric power On the other hand compared to a mechanical relay the SSR has the disadvantage of a bigger ON resistance and OFF capacity As a result RTD measurement and noise resistance characteristics are affected Regarding RTD measurements a differential amp was inserted into the previously mentioned analog circuit without increasing the number of parts so that it would receive no influence from ON resistance For RTD measurements there is generally no insulation between channels Data Storage Functions Display Unit For storing data the DX100P DX200P has 1 2 MB of internal memory and is equipped with a Zip drive or an ATA flash memory card drive The measured data can also be saved to external storage media such as floppy disks Zip disks and ATA flash memory cards The DX100P DX200P h
24. e user the possibility to use YOKOGAWA instruments more effectively and economically with a minimum in downtime Zip is a trademark or registered trademark of lomega Corporation in the United States and or other countries Adobe and Acrobat are trademarks of Adobe System incorporated Disk No SM12 2nd Edition March 2002 YK All Rights Reserved Copyright 2002 Yokogawa Electric Corporation SM 04L05A01 01E 1 Introduction This manual contains information for servicing YOKOGAWA s DAQSTATION DX100P DX200P Note This is the second edition of the manual since style number 3 S3 dated March 2002 This service manual is to be used by properly trained personnel only To avoid personal injury do not perform any servicing unless you are qualified to do so Refer to the safety precautions prior to performing any servicing Even if servicing is carried out according to this service manual or by qualified personnel YOKOGAWA assumes no responsibility for any result occurring from that servicing Safety Precautions The following general safety precautions must be taken during all phases of operation service and repair of this instrument Failure to comply with these precautions or with specific warnings given elsewhere in this manual violates safety standards of design manufacture and intended use of the instrument Yokogawa Electric Corporation assumes no liability for the customer s failure to comply with these requ
25. embly 17 20 21 B9968RK 1 COMM Term Board Assembly C3 58 B9968DN 1 Conn Cover Assembly B9968RG 1 COMMTerm Board Assembly not C2 g 20 B9968DF 1 Cover Assembly 1 3 51 Y9308LB 2 Screw M3x8 21 B9968DG 1 Cover 52 B9968AG 1 Name Plate C2 22 B9900SG 2 Screw B9968AH 1 Name Plate C3 esee 23 B9968DJ 2 Screw B9968AJ 1 Sheet not C2 C3 24 B9968bEW 1 Name Plate 1 B9968EX 1 Name Plate 12 24 53 Y9305LB 1 B H Screw M3x5 B9968bEY 1 Name Plate 2 54 B9968bEG 1 Power Plate 50 B9968bEZ 1 Name Plate 13 25 55 B9968bEH 1 Blind select 9968 1 Name 3 4 5 B9968EJ 1 RS 232 Bracket C2 B9968FE 1 Name Plate 14 15 16 56 Y9305TS 1 Tapping Screw not C3 B9968FF 1 Name Plate 11 select 57 Y9308LB 1 B H Screw M3x8 B9968FH 1 Name Plate 7 59 B9968HE 1 Name Plate 50 and P1 B9968FJ 1 Name Plate 18 26 60 A1447JZ 1 Modular Cover B9968FK 1 Name Plate 8 61 B9968MN 1 VGA Cable D5 B9968FL 1 Name Plate 19 27 62 B9968bEK 1 Cap not D5 B9968FM 1 Name Plate 6 9 10 B9968FN 1 Name Plate 17 20 21 SM 04L05A01 01E 7 15 74 DX200P Standard Accessories 1 Item Part No Qty Description 1 A1006WD 1 Power Supply Code UL CSA standard 2 A1009WD 1 Power Supply Code VDE standard select 3 A1023WD 1 Power Supply Code BS standard Q 4 A1024WD 1 Power Supply Code AS standard 5 A1423bF 1 Fuse not P1 A1354EF 1 Fuse P1 6 IMO4
26. in this service manual All reasonable efforts have been made to assure the accuracy of the content of this service manual However there may still be errors such as clerical errors or omissions YOKOGAWA assumes no responsibility of any kind concerning the accuracy or contents of this service manual nor for the consequences of any errors All rights reserved No part of this service manual may be reproduced in any form or by any means without the express written prior permission of YOKOGAWA The contents of this manual are subject to change without notice Note YOKOGAWA instruments have been designed in a way that the replacement of electronic parts can be done on an assembly module basis by the user YOKOGAWA instruments have also been designed in a way that troubleshooting and replacement of any faulty assembly can be done easily and quickly Therefore YOKOGAWA strongly recommends replacing the entire assembly over replacing parts or components within the assembly The reasons are as follows The instruments use high performance microprocessors large scale CMOS gate arrays and surface mount components to provide state of the art performance and functions Repair of components can only be performed by specially trained and qualified maintenance personnel with special highly accurate tools including costly ones When taking the service life and cost of the instruments into consideration the replacement of assemblies offers th
27. irements Use the Correct Power Supply Ensure the source voltage matches the voltage of the power supply before turning ON the power Use the Correct Power Cord and Plug To prevent an electric shock or fire be sure to use the power supply cord supplied by YOKOGAWA 5 or fit specification The main power plug must be plugged in an outlet with a protective grounding terminal Do not invalidate protection by using an extension cord without protective grounding Connect the Protective Grounding Terminal The protective grounding terminal must be connected to ground to prevent an electric shock before turning ON the power Do Not Impair the Protective Grounding Never cut off the internal or external protective grounding wire or disconnect the wiring of the protective grounding terminal Doing so creates a potential shock hazard Do Not Operate with Defective Protective Grounding or Fuse Do not operate the instrument if you suspect the protective grounding or fuse might be defective SM 04L05A01 01E Use the Correct Fuse To prevent fire make sure to use a fuse of the specified rating for current voltage and type Before replacing the fuses turn OFF the power and disconnect the power source Do not use a different fuse or short circuit the fuse holder Do Not Operate Near Flammable Materials Do not operate the instrument in the presence of flammable liquids or vapors Operation of any electrical instrument in such an e
28. l LCD 5 years Back light module 1 Battery 10 years Lithium battery 1 Rubber 5 years Dust and water proof for front panel 1 each strip rubber strip for front cover Zip 5 years 1 disk drive PWB 5 years Power Assy 1 assembly 5 years Sub Power Assy 1 5 years AD Assy Up to models Note Contains aluminium electrolytic capacitors The recommended replacement period for the back light module is the period when the brightness falls to half The speed of degradation of the brightness varies depending on the operating conditions and the judgement is subjective These factors should be considered when determining the actual replacement period SM 04L05A01 01E 3 3 syed n 3 4 Replacing the Fuse Replace the fuse at least once every two years for preventive maintenance DX100P For safety reasons make sure to turn OFF the power switch and disconnect the recorder from the main power supply before replacing the fuse prevent the possibility of fire use only the specified fuse purchased from YOKOGAWA Never short circuit the fuse holder to bypass the use of a fuse To avoid the possibility of electric shock open the front panel only when replacing the fuse Do not touch the rear side of the front panel when replacing the fuse because it can become hot Make sure not to damage the cable while replacing the fuse Follow the procedures below to replace the fuse 1 Turn OFF the po
29. l of the contents 2 Make sure to understand the operating procedures as described in the user s manual 3 Check each function using the user s manual Read and implement the Self Diagnostic Test below 5 Read and implement section 2 2 Performance Test A Self Diagnostic Test The DX100P DX200P is provided with complete self diagnostic functions to enhance reliability in measurement and serviceability When you turn ON the power the DX100P DX200P will automatically execute the following types of diagnoses alternately and display the results After these tests are completed the DX100P DX200P is ready for use Main ROM sum test Main RAM write read test A D and A D ROM sum test e Acquisition memory test Table 2 shows the order and results of the self diagnostic tests Code Message 901 ROM failure 902 RAM failure 910 A D memory failure for all input channels 911 Channel 1 A D memory failure 912 Channel 2 A D memory failure 913 Channel 3 A D memory failure 914 Channel 4 A D memory failure 921 Channel 1 A D calibration value error 922 Channel 2 A D calibration value error 923 Channel 3 A D calibration value error 924 Channel 4 A D calibration value error 930 Memory acquisition failure 940 The Ethernet module is down SM 04L05A01 01E 2 1 2 2 Performance Test This paragraph describes several tests to verify the operation of the DX100P DX200P
30. lace the fuse 1 Turn OFF the power switch 2 Disconnect the recorder from the main power supply 3 While pushing in the fuse carrier located to the right of the power switch turn it counter clockwise approximately 45 degrees The carrier and the fuse will slide out Figure 3 2 Fuse illustration DX200P 4 Replace with a new fuse insert the carrier to the fuse holder and turn it clockwise while pushing in the carrier to fix it in place SM 041 05 01 01 3 5 syed Durioejdou n 3 5 Replacing the Battery This battery will last for ten years under normal operating conditions For replacement please contact your nearest sales and service office addresses may be found on the back cover of this manual To avoid injury do not replace the lithium battery yourself or disassemble this recorder to attempt the replacement 3 6 SM 04L05A01 01E Chapter 4 Adjustments 41 Before You Begin Adjustment is required when the performance test results in an excessive tolerance error or after replacing the AD board assembly In addition adjustments are recommended once a year to maintain high accuracy Adjustment Conditions When carrying out the adjustments described below make sure the recorder s environment meets the following conditions Ambient temperature 23 5 Humidity 35 to 75 RH Power supply voltage rated voltage rated voltage x 5 Preparation Perform the following steps before car
31. late 23 16 B9900SG 2 Screw ps 37 B9968KH 1 Option Terminal Assembly 5 5 m 17 B9968DG 1 Cover B9968KW 1 Option Terminal Assembly 22 EE 18 B9968ER 1 Name Plate DX230P 2 N1 N2 58 B9968DN 1 Conn Cover Assembly 8 B9968FU 1 Name Plate DX230P N2 H2 select 38 B9968DF 1 Cover Assembly B9968JU 1 Name Plate DX230P 2 and not 1 2 39 B9968DG 1 Cover 5 B9968JV 1 Name Plate DX230P H2 N1 N2 40 B9900SG 2 Screw 19 B9968KA 1 Option Terminal Assembly 1 41 B9968DJ 2 Screw AY B9968KB 1 Option Terminal Assembly 12 24 42 B9968FD 1 Name Plate 5 select B9968KC 1 Option Terminal Assembly 2 9968 1 Name Plate 22 23 o B9968KD 1 Option Terminal Assembly 13 25 43 B9961BS 4 Foot 50 B9968KE 1 Option Terminal Assembly 3 4 5 o 44 Y9306LS 4 Screw M3x6 5 B9968KJ 1 Option Terminal Assembly 14 15 16 5 45 B9968AF 1 Name Plate H50 and not 1 B9968KK 1 Option Terminal Assembly 11 46 Y9412ES 2 Screw 4 12 5 B9968KL 1 Option Terminal Assembly 7 9 47 B9961BQ 1 Handle 5 0 B9968KM 1 Option Terminal Assembly 18 26 ii 48 B9968bE 1 Terminal B9968KN 1 Option Terminal Assembly 8 49 B9968AE 1 Name Plate 50 P1 select B9968KP 1 Option Terminal Assembly 19 27 B9968HM 1 Name Plate P1 B9968KQ 1 Option Terminal Assembly 6 9 10 50 B9968RJ 1 COMMTerm Board Assembly C2 B9968KR 1 Option Terminal Ass
32. n the reliability of this recorder and in order for this recorder to deliver outstanding performance for a long time periodic replacement of worn parts is recommended The recommended replacement periods for worn parts are shown in the following table The periods shown in this table assume that the recorder is being used under standard operating conditions Please consider the actual operating conditions when determining the replacement periods for your recorder The replacement of the LCD must be conducted by qualified YOKOGAWA staff When required contact your nearest Sales amp Service Office the addresses may be found on the back of this manual DX100P Item Replacement Part Name PartNumber Specifications Quantity Used Fuse 2 years FUSE A1347EF 250 V 1 A time lag 1 except for P1 model Fuse 2 years FUSE A1352EF 250 V 4A time lag 1 for P1 model LCD 5 years Back light module 1 Battery 10 years Lithium battery 1 Rubber 5 years Dust and water proof for front panel 1 each strip rubber strip for front cover Zip 5 years 1 disk drive PWB 5 years Power Assy 1 assembly 5 years Sub Power Assy 1 5 years AD Assy Up to models 3 Contains aluminium electrolytic capacitors DX200P Item Replacement Part Name Part Number Specifications Quantity Used Fuse 2 years FUSE A1423EF 250 V 1 25 A time lag 1 except for P1 model Fuse 2 years FUSE A1354EF 250V 6 3A timelag 1 for P1 mode
33. nce Parts List 7 14 SM 04L05A01 01E 7 3 DX200P Customer Maintenance Parts List Item Part No Qty Description 1 B9968LE 1 Input Terminal Assembly DX210P 220P 230P not H2 N1 N2 Model Code Suffix Code options B9968LN 1 Input Terminal Assembly DX210P 220P 230P N1 N2 and 2 _ B9968JB 1 Input Terminal Assembly DX210P 220P 230P H2 and not N1 N2 5 B9968JC 1 Input Terminal Assembly DX210P 220P 230P H2 and N1 N2 B9968LJ 1 Input Terminal Assembly DX204P 208P not H2 B9968LT 1 Input Terminal Assembly DX204P 208P H2 2 B9968DJ 2 Screw 3 B9968DF 1 Cover Assembly 4 B9900SG 2 Screw 5 B9968DG 1 Cover 6 B9968EP 1 Name Plate DX210P 220P 230P not H2 1 N2 B9968FS 1 Name Plate DX210P 220P 230P 1 2 and not H2 B9968JQ 1 Name Plate DX210P 220P 230P H2 and not N1 N2 B9968JR 1 Name Plate DX210P 220 230P 2 and N1 N2 select B9968FV 1 Name Plate DX204P 208P not H2 B9968JJ 1 Name Plate DX204P 208P H2 7 B9968LF 1 Input Terminal Assembly DX220P 230P not H2 N1 N2 B9968LP 1 Input Terminal Assembly DX220P 230P 1 2 and not H2 B9968JD 1 Input Terminal Assembly DX220p 230P H2 and not N1 N2 5 B9968JE 1 Input Terminal Assembly DX220P 230P H2 and N1 N2 3 B9968LK 1
34. nd the DX200P Data storage functions 4 External storage Input section Input terminal Internal memory Scanner assembly Display unit A D assembly Calculation function Remote Controller Alarm function Input function optional Communication function Remote function optional Relay contact optional Transmitter power supply optional Figure 1 Block diagram For details see schematic diagram page 6 1 and 6 2 SM 04L05A01 01E 1 1 jo sajdiouiid 1 2 Input Section A D Assembly Input Terminal Scanner Assembly The A D assembly includes items such as a programmable gain amp voltage reference PWM modulator current source for RTD measurements differential amp voltage source for serial parallel converter control logic an occurred scanner SSR control signal The A D assembly uses a sinewave oscillating type self resonant switching power supply DC DC converter and noise filtering is achieved by signal integration The A D assembly detects the frequency of the power while it is ON and the integrated time becomes 20 ms or 16 67 ms Therefore it carries a very high rate of noise rejection for the power frequency in auto mode In case the power frequency of the instrument and of the measured object are different the appropriate integrated time is manually selectable In case of the DX106P DX112P DX210P DX220P or DX230P th
35. not H2 Name Plate DX102P H2 Name Plate DX104P H2 Name Plate DX106P H2 and not N1 N2 Name Plate DX106P H2 and N1 N2 Name Plate DX112P H2 and not N1 N2 Name Plate DX112P H2 and N1 N2 Name Plate 5 P1 Name Plate P1 select Power Plate not H5 O Name Plate H5 L1 and P1 p COMM Board Assembly C2 o COMM Board Assembly C3 E COMM Board Assembly not C2 a B H Screw M3x8 Sheet not C2 C3 Name Plate C2 Name Plate C3 B H Screw M3x5 Blind Bracket not C2 C3 RS 232 Bracket C2 select Tapping Screw not C3 B H Screw M3x8 Terminal Modular Cover Name Plate H5 and not P1 Note CMPL Parts Model Code Suffix Code options DX100P 0 0 select Fi R 752 13 VARY Fi 116 JARA Fi 77 52 418 52 9 TPS2 20 RI TPS2 24 52 721 22 54 23 select SM 04L05A01 01E 151 SHeg Hg 7 2 DX100P Standard Accessories Item Part No Qty Description 1 A1006WD 1 Power Supply Code UL CSA standard t 2 A1009WD 1 Power Supply Code VDE standard select 3 A1023WD 1 Power Supply Code BS standard 4 A1024WD 1 Power Supply Code AS standard A1347EF 1 F
36. nvironment constitutes a safety hazard Do Not Remove Any Covers There are some components inside the instrument containing high voltage Do not remove any cover if the power supply is connected The cover should be removed by qualified personnel only Ground the Instrument before Making External Connections Connect the protective grounding before connecting the instrument to a measurement or control unit Safety Symbols Used on Equipment and in Manuals To avoid injury death of personnel or damage to the instrument the operator must refer to an explanation in the user s manual High temperature To avoid injury caused by hot surfaces the operator must not touch the heatsink Protective grounding terminal to protect against electrical shock This symbol indicates that the terminal must be connected to ground before operation of equipment This symbol represents a functional grounding terminal Such terminals should not be used as a protective grounding terminal WARNING A WARNING sign calls attention to a procedure practice or condition that could result in the injury or death of personnel if not correctly performed or adhered to CAUTION A CAUTION sign calls attention to a procedure practice or see condition that could result in damage to or the destruction of part of the instrument if not correctly performed or adhered to SM 04L05A01 01E 3 Overview of This Manual This manual is me
37. of fault However it is recommended to perform operations according to the flow chart Phenomenon check YES Assembly exchange and adjustment Performance test execution Repaired 5 2 SM 04L05A01 01E 5 3 Troubleshooting Checklist Trouble Power is not turned ON Operational lt lt Check Adjust Exchange Check Item Power cable connection Fuse is blown Power ass y CPU ass y Memory ass y Display ass y FAIL state S lt lt lt lt lt lt lt lt CPU ass y Memory ass y Display ass y Optional terminal ass y Memory cannot be backed up lt lt lt Battery connector is disconnected Battery voltage is low less than 3 0V CPU ass y Memory ass y Display ass y Panel key operation is not normal LCD is not normal SS SS lt 55 lt FFC ass y of the keyboard is disconnected broken Keyboard ass y CPU ass y Memory ass y Display ass y FFC ass y of the LCD is disconnected broken CPU ass y Memory ass y Display ass y LCD ass y Measured value incorrect Measured temperature is incorrect lt lt lt lt lt lt Input wiring is disconnected Noise A D ass y Scanner ass y Input is disconnected Noise Terminal cover is removed INT EXT setting A D board ass y Input terminal Scanner board ass y Measured value fluctuates External sto
38. ow Board Assembly P1 Power Supply not P1 DC Power Board Assembly P1 select Power Bracket Base Case Assembly H50 Handle 5 Screw 4 12 5 add G9622AG Foot 5 Foot H50 Note Screw M3x6 50 ote B H Screw M3x4 CMPL Parts Mother Board Assembly not H5 1 Mother Board Assembly 50 select SM 04L05A01 01E 7 1 DX100P Customer Maintenance Parts List Bezel Assembly Item PartNo Qty Description Item PartNo Qty Description 1 B9967BH 1 Key Case Assembly 12 B9967BU 2 Screw 2 B9967BN 1 13 9967 1 Packing 3 B9567AQ 1 Spring 14 B9967MA 1 4 B9967BP 1 Front Plate 15 B9967BT 1 FPC Guard 5 E9655AL 1 Spring 16 B9967BX 1 Rivet 6 B9967BM 1 Door Knob 17 B8702BQ 1 Sub Bezel Assembly B9967BJ 1 Front Cover 18 B9967BF 1 LCD Assembly 8 B9967BL 1 Key Top 18a A1053VA 1 LCD 9 B9967TC 1 SW Board Assembly 18b B9967AQ 1 Name Plate 10 B9967BZ 1 Micro SW Pin 18 A1039VZ 1 Back Light Module 11 B9967BK 1 Front Case 19 B9968BM 2 Hinge Arm 20 B9967MB 1 Display FFC 21 B9967BY 1 Stay Bracket 22 B9968EN 1 Bushing SM 04L05A01 01E 7 5 151 Seg 2 Hg 7 1 DX100P Customer Maintenance Parts List 7 6 SM 04L05A01 01E 7 1 DX100P Customer Maintenance Parts List
39. rage media is not normal Power frequency setting is incorrect Noise Floppy disk Zip disk PC card drive unit SM 04L05A01 01E 5 3 1 10 10 50180 INS 1 9 BOARD ASSY B9968SF CN1 CN5 ALARM BOARD ASSY TPS2CH BOARD ASSY TPS4CH BOARD ASSY TERMINAL ASSY B9968UR REM B9968QU TPS2CH ALM REM B9968QV TPSACH REM B9968RW CLAMP SLOW 12 B9968UL SLOW 6CH ISO B9968RR CLAMP SLOW 6CH ISO B9968UN SLOW 12CH ISO B9968UT REM ALM B9968RQ CLAMP SLOW 12CH ISO CN1 CN2 CN3 CN4 CN12 CN14 CN13 CN15 B9968UK FAST 4CH B9968RQ CLAMP FAST 4CH B9968UE SLOW 6 B9968RU CLAMP SLOW 6CH B9968UG SLOW 12 996805 ALM B9968QT TPS2CH ALM B9968QW 54 T CN101 TEST MOTHER BOARD ASSY BOARDASSY SCANNER ASSY COMM BOARD ASSY COMM TERM BOARD ASSY B9967TB SCREW B9968SQ STD B9968RG STD B9967UB INLET B9968QC FAST 4 B9968QF FAST 4CH CU B9968SA FAST 2CH B9968SE SLOW 12CH B9968QB FAST 2CH B9968QE FAST 2CH CU B9968SB FAST 4CH B9968SY SLOW 6CH ISO B9968RJ RS 232 B9968TQ RS 232 weibeig 9 1e1deu2
40. ram of the DX100P and the DX200P 1 1 1 2 put Section 2e RR Ie dnce e crie ER Eb re 1 2 Testing 2 1 Acceptance Test and Self Diagnostic 2 1 2 2 Performance Testi op HO OUR UR 2 2 Replacing Parts 3 1 Replaceable e ou ent E ee i eni Ede 3 1 3 2 When Repair is Necessary 3 2 3 3 Recommended Replacement Periods for Worn Parts 3 3 34 Replacing the Fuse oen eene ee A i de eee 3 4 3 5 Replacing th Battety emet mea a pret 3 6 Adjustments 4 1 Before You Begin in eb tee tet d 4 1 4 2 AD Board Offset and Gain Adjustment 4 2 Troubleshooting 5 1 Procedure iab ERN ROBO DDR RE UBER 5 1 52 adinim 5 2 5 3 Troubleshooting Checklist 5 3 Schematic Diagram 6 1 DX100P Schematic Diagram 6 1 6 2 DX200P Schematic Diagram eter cedere du piss 6 2 Customer Maintenance Parts List 7 1 DX100P Customer Maintenance Parts List 7 1 7 2 DX100P Standard Accessories sese eene 7 8 7 8 DX200P Customer Maintenance Parts List essen 7 9 7 4 DX200P Standard Accessories 7 16 SM 04L05A01 01E Chapter 1 Principles of Operation 1 1 Block Diagram of the DX100P a
41. rying out the adjustments 1 Turn on the power supply and verify that the unit under adjustment passes the self diagnostic tests without any problems 2 Allow a warm up time of at least 30 minutes for the required instruments and the unit under adjustment Required Instruments Instrument Required Specifications Recommended DAQSTATION Properly operational YOKOGAWA DX100P DX200P DC voltage standard Accuracy 50ppm of setting YOKOGAWA Resolution 10 uV 2552 Decade resistance box Accuracy 0 01 YOKOGAWA 2793 Personal computer With ETHERNET or RS 232 IBM PC AT or RS 422A 485 interface depends on your system SM 04L05A01 01E 4 1 sjueunsn py B 4 2 Board Offset and Gain Adjustment An EEPROM for saving calibrated values is located on every AD board so you must perform adjustments on each board Manual Adjustment Connection UUA When DC range GROUP 1 CH1 UUA When RTD or Cu range GROUP 1 CH2 CH1 DECADE DC Voltage RESISTANCE BOX standard YOKOGAWA 2552 YOKOGAWA DECADE RESISTANCE BOX YOKOGAWA 2793 Figure 4 1 Connection diagram DC Voltage standard YOKOGAWA 2552 The AD board may be shared by a number of channels Connect the object channels to the AD board you want to adjust using the table below as a reference A D No 1 A D No 2 A D No 3 A D No 4 Model Zero FS Zero Zero FS Zero DX102P CH1 2 DX104P CH1 2 DX1
42. use not T select A1352EF 1 Fuse P1 7 IMO4L05A01 01E 1 DX100P User s Manual IM04L05A01 17E 1 DX100P DX200P Communication Interface User s Manual 1M04L05A01 61E 1 DAQSIGNIN User s Manual Note 8 B9900BX 2 Bracket Assembly not 5 t 9 E9655FX 5 Screw M4x6 010 A1053MP 1 Mag Memory Zip 100MB disk DX1001P 2 11 B9968PK 1 Memory System ATA flash memory card DX1LILIP 3 12 DX150 01 1 DAQSIGNIN J select DX150 02 1 DAQSIGNIN E DX100P O O H5M DX100P O O H5D DX100P O O H5F DX100P O O H5J DX100P O O H5R CMPL Parts SM 04L05A01 01E 7 3 200 Customer Maintenance Parts List Note Parts marked with a symbol are CMPL Customer Maintenance Parts List parts SM 04L05A01 01E 7 9 151 Seg 2 Hg 7 3 DX200P Customer Maintenance Parts List Complete Set Part Qty Description 1 B8702BA 1 Bezel Assemblyt B8702BE 1 Bezel Assembly Select see page 7 13 2 A1423EF 2 Fuse not 1 8 A1354EF 2 Fuse Vee select see page 7 16 3 Y9414LB 3 Screw M4x14 O4 B9968AN 1 Tag Plate DX210P 220P 230P TN B9968AP 1 Tag Plate DX204P 208P 05 9968 1 Cover O6 B9968AT 4 Sheet 5 O7 B9968AK 4 Sheet not 5 Note 8 B9968AX 1 Packing DX200P 0 1 09 B9968AD 1
43. wer switch Disconnect the recorder from the main power supply Open the cover and remove the two screws Pull the front panel slightly toward you and lift it While pushing in the fuse carrier located to the right of the power switch turn it counter clockwise approximately 45 degrees The carrier and the fuse will slide out 6 Replace with a new fuse insert the carrier in the fuse holder and turn it clockwise while pushing in the carrier to fix it in place 7 Lift the front panel slightly and attach it to the top and then the bottom of the rubber packing Secure the front panel with screws afr WwW Figure 3 1 Fuse illustration DX100P Note For recorders which are mounted vertically side by side the front panels will interfere with those of the instrument above it such that they cannot be opened Therefore you must first open the top front panel and then the ones directly below it one by one For the same reason when closing front panels first close the bottom front panel and then the ones above it 3 4 SM 04L05A01 01E 3 4 Replacing the Fuse DX200P For safety reasons make sure to turn OFF the power switch and disconnect the recorder from the main power supply before replacing the fuse To prevent the possibility of fire use only the specified fuse purchased from YOKOGAWA Never short circuit the fuse holder to bypass the use of a fuse Follow the procedures below to rep
44. ystem Screw IDE FFC Zip Conn Board Assembly IDE Board Assembly VGA Board Assembly D5 Clamp Bracket VGA Board Assembly Magnetic Parts D5 B H Screw M4x14 D5 Clamp D5 Bracket 5 SM 04L05A01 01E 7 3 DX200P Customer Maintenance Parts List Bezel Assembly 588 31515 3 PartNo 2 Description 91515 E 14 9968 0 111 Guard PartNo Description 15 B9968MC 111 Key FFC 1 B9968BR 1 Key Case Assembly for English select 16 B8702BB 111 Sub Bezel Assembly B9968BV 1 Key Case Assembly for Japanese 17 A1067VA 111 LCD 2 B9968BX 1 1 Door Knob 18 B9968ML 1 1 Inverter Cover 3 B9900NQ 1 1 Spring 4 B9968BW 1 1 Front Plate 19 B9968BL 1 1 Stay Bracket 20 A1527UP 1 1 Power Supply 5 B9968BS 1 1 Front Cover 21 teria 111 Susning 6 B9567AQ 111 Spring 22 9988 2 2 Screw 7 9968 111 23 B9968BM 212 Hinge Arm 8 1 Key Top for English select Bus ali hi Brack 522 E EE 9 B9968SK 111 Switch Board Assembly 26 9968 1 1 Hinge Bracket 10 B9968BT 1 1 Front Case 27 B9968SM 1 1 Power Switch Board Assembly 11 B9968BZ 1 1 Micro Switch Pin 28 B9988DL 1 1 Screw 12 B9968AY 1 1 Packing 13 B9968GZ 5 5 Screw 29 A1046VZ 111 Back Light SM 04L05A01 01E 7 13 151 Seg 2 Hg 7 3 DX200P Customer Maintena
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