User manual
Contents
1. P61 Baud rate 0 4 A j 200 Use 9 pin DSub connector and connect with CON4 7 of the MC150 readout 2 9600 Function a 4 38400 RxD Reception data Transmission data P62 RS232 mode 0 3 3 GND Ground Make sure that RxD on PC side is connected with TxD on MC150 side and TxD PC is connected with RxD MC150 0 RS232 protocol according to DIN66019 1 Printer mode fo transmit actual value periodically to a printer at a time Interval set in parameter P63 8 2 Technical data 2 Printer mode To transmit actual value to a Function Data printer when pushing E button attention to PO7 do not use 1 4 and 16 functions 2400 4800 9600 19200 38400 3 Printer mode To transmit actual value to a Data bits 8 bit ASCII printer when activating Input CON3 pin 5 Parity bit attention set P12 0 Stop bit i 1 Flow control No P63 Transmission time interval 0 01 650 00 Enter the time interval for periodic actual value transmission in sec P62 must be 1 Default value 1 00 8 3 Communication protocol The RS232 protocol is according to DIN 66019 ISO 1765 ANSI X3 28 The PC is the master and the MC150 is the slave with individual serial address to be entered in Parameter P60 There are 3 ways of communication P99 Actual value for RS232 99999 999999 This parameter shows the actual value for serial transmission via RS232 Interface if parameter P62 0 oo2. 2 Identification The device can be identified by the label s data ordering code serial number This information is listed in the delivery document For technical features of the product to make reference at the technical catalogue 3 Installation Install the device according to the protection level provided Protect the system against knocks friction solvents and respect the environmental characteristics of the product 4 Mounting recommendations Push the display into the cut out approx 90 x 66 mm without panel clips Install panel clips on the displays housing and screw until fixed www lika it www lika b1z lixa _ 5 Electrical connections 5 2 CON2 connections sensor input peal 123 4 5 6 7 8 9 10 Pin Function PO TTT T GND J4 2 24V 5V Con2 24Vde J1 left power supply 24Vdc 12Vdc J1 left power supply 115Vac 230Vac 5Vde J1 right any power supply L U0D G t ez 3 A see parameter P22 ee es ee a Te O o B see parameter P22 S a re O0l6829SG bp Zt ma 0 see parameter P22 P E 5 1 CONT connections power supply Power supply 24Vde output power supply for measuring system 2 Con4 Pin 1 24Vdc max
3. P11 Input 3 Freeze Stop Absolute incremental function 0 2 Sets function of Freeze Stop input O freeze actual value while internal counter Is still active 1 stop encoder pulse counting 2 change absolute incremental mode www lika it www lika b1z lixa _ P12 Offset 0 65000 P17 Output 1 dwell time 0 2 50 Value entered here will be subtracted from actual Enter output dwell time between O and 2 50 value by activating OFFSET function Input 4 seconds P16 must be 1 By deactivating OFFSET input Offset value will be Default value O added to actual value Enter the Offset dimension in units of length such P18 Output 2 dwell time 0 2 50 as XX X MM or X Xx inches Enter output dwell time between O and 2 50 Default value 10 0 seconds P16 must be 1 Default value O P13 Function input configuration 0 15 Chose from NO Normally Open or NC Normally P19 Memory on power down 0 1 Closed low active connected with GND or high O actual value will be stored on power down active connected with 24Vdc 1 after turning power off and on Display shows Cal Display has to be Datumed again before P13 use see Func1 PO0 Con with Con with Pin P20 Saw blade offset 10000 10000 Oo 15 NO Here a value can be stored which is subtracted from the display value when the Set or Reset function is activated in incremental mode Default value O P21 Output logic 0 3 6 9 NO NC NC
4. 150 mA Bin ne 3 CON3 connections Inputs and Outputs Pin3 n c Pin 4 GND input Sa for output 2 Pin5 GND 2 Output 2 PNP Power supply 24Vac o 6 Input FREEZE STOP function L gt Pini L NO Pind ne 8 input1 RESET function Pin3 ne 9 GND output for function inputs a Pin 4 N max 150 mA E Pin 5 P E available only with MC150 P1 n c Not connected Power supply 115Vac jE 2 La O D L 7 Pint L i 24V GND Pin2 N 4 see P13 Pin3 L Ea O gt Pin4 N max 100 mA O Mut 1 PE or a s Pin 5 P E E ef O Out e 404M Power supply 230Vac fal AV GND a L T Pint L 5 4 CON4 connections RS232 Pin 2 Connect to pin 3 Pin Function i Pin3 Connect to pin 2 O i RxD 7 Pin4 N max 100 mA a fi Pin PE e MAN MC150 I_E 1 7 10 www lika it www lika b1z lixa _ 5 5 J1 jumper encoder power supply 7 Set up 7 1 Access to setup menus Right 5Vde e push to select Func 1 or Func 2 see chapter 5 2 CON2 connections e push E to scroll parameters e push F to exit setup 5 6 J2 jumper input signal level Admissible value range for each parameter Is listed Inout connected with GND CON3 Pin9 as follows min value max value Input connected with 24Vdc CON3 Pin10
5. NO Enter output logic of Output 1 and Output 2 7 g NC NC NC NO O Output 1 activated when Actual value gt P14 8 7 NO NO NO NC Output 2 activated when Actual value gt P15 9 6 NC NO NO NC I 1 Output 1 activated when Actual value lt P14 Output 2 activated when Actual value gt P15 2 Output 1 activated when Actual value gt P14 Output 2 activated when Actual value lt P15 3 Output 1 activated when Actual value lt P14 14 1 No nc NC NC Output 2 activated when Actual value lt P15 P22 Select CON2 input signals 0 1 P14 Output 1 99999 999999 0 measuring system with A B and Z tracks 1 measuring system with A A B B Z and Z tracks Output 1 will be activated when actual value is more or less than Output 1 value see P21 Default value 10 0 P15 Output 2 99999 999999 Output 2 will be activated when actual value is more or less than Output 1 value see P21 Default value 20 0 P16 Output configuration 0 1 O static output 1 with output dwell time see P17 and P18 MAN MC150 IE 1 7 13 www lika it www lika biz lixa _ Setup for devices with RS232 serial interface 8 RS232 interface option 11 8 1 PC connection P60 Display address 11 99 Enter here the serial address of the readout when using the serial interface option RS232 Don t use addresses 20 30 40 90 lt gt Default value 11
6. entering the Parameter mode Level 2 Default value O Attention Datum value can be set only after digiting the correct password To cancel password and restore default value see chapter Default parameter 6 2 1 MAN MC150 I_E 1 7 MC150 12 PO7 Function of the push buttons 0 6 The function of the gt A and the E buttons in operating mode can be selected O no functions 1 E will set actual value to zero 2 A will set actual value to Preset Func1 POO 4 E activates Offset P12 8 will set absolute incremental mode 16 E will set Inch mm mode To combine more than one function add up the totals of the different functions and enter the sum amount 3 function 1 and 2 activated 6 function 2 and 4 activated 9 function 1 and 8 activated 11 function 1 2 and 8 activated 14 function 2 4 and 8 activated 18 function 2 and 16 activated PO8 Input 1 Reset function 0 1 Sets function of Reset input O static reset Sets actual value to O until input is activated high 1 dynamic reset Edge triggered Reset input POS Encoder Index function 0 2 Sets function of encoder index pulse O 0 0 no function 1 Rising edge triggered Index pulse 2 Falling edge triggered Index pulse P10 Input2 SET function 0 1 Sets function of SET input 0 static SET input Sets display to Preset value until input is activated high 1 dynamic SET Edge triggered SET input
7. stored in a data buffer Parameters have to be activated by the activate parameter command see chap 8 3 4 STX C1 C2 C3 C4 DATA ETX BCC The reception of a incorrect string is followed by a negative acknowledgment like MC150 gt PC in any other cases with NAK MC150 gt PC NAK Example Read actual value unit address 11 MC150 PC _ EOT AD1 AD2 STX C1 C2 C3 C4 ENQ ascii 1 1 2111 1919 Hex 04 31 31 02 32 31139 139 05 If actual value 12 acknowledge message will be MC150 PC STX C1 C2 C3 C4 DATA ETX BCC ascii 2 1 9l9 1f2 www lika it www lika b1z MAN MC150 I_E 1 7 15 lixa MC150 8 3 4 Serial commands HW SW All commands are sent with parameter P52 C1 C2 a a E C3 C4 fields 2152 See Send data from Master a a Manualupdate 03 08 a 6 to Slave chap 8 3 2 l aes 8 2 and parameter P62 The following commands are available 03 10 correc ons Activate data DATA 137 ofo i Add parameter P22 Save data to EEProm DATA 138 Set datum DATA 139 Example Send Activate data unit address 11 MC150 map Pe Hex DATA ETX BCC ascil 1 3 7 MC150 gt PC 8 3 5 Printer mode When a printer is connected to the MC150 the following data string will be transmitted MC150 gt printer AD1 xX The MC150 is sending its serial address followed by the a
8. while switching on PO1 is 200 6 2 2 Direct functions st To set direct functions such as reset reset with datum value tool correction offset value absolute relative display mode and mm Inch display B 7 a mode program PO7 parameter j lt lt De A 200 ppr MAN MC150 _E 1 7 11 www lika it www lika biz lixa PO2 Encoder edge counting mode 1 3 1 x 1 1 edge counting mode 2 x 2 2 edge counting mode 3 x 4 4 edge counting mode For linear magnetic measurement systems set 3 Example A magnetic sensor SME5 with 0 01mm resolution has to be displayed The measurement length Is 100 00 mm The sensor outputs 10000 pulses after quad POO is 10000 100 00mm without decimals PO1 is 10000 pulses P02 is 3 signal quadrature PO3 Counting direction 0 1 Sets counting direction of display O standard counting direction 1 Inverted counting direction PO4 Decimal point 1 4 Modification of decimal point position This setting has no influence on other parameters O 000000 1 00000 0 4 00 0000 PO5 Password Level 1 0 999999 Enter desired code number here to prevent operator from entering the Datum value mode Level 1 Default value O Attention Datum value can be set only after digiting the correct password To cancel password and restore default value see chapter Default parameter 6 2 1 POG Password Level 2 0 999999 Enter desired code number here to prevent operator from
9. 7 2 Parameter setting In order to activate modified parameters switch off 6 Functions and on the device 6 1 Start up At start up the unit shows the software version Level 1 Funct followed by actual position POO Datum value Eich 99999 999999 Software version SOF xx Display can be set to datum value or preset by activating SET input or pushing key 6 2 Key functions Default value 50 0 Level 2 Func2 POO Display value per distance moved 1 10000 Enter the value to be displayed when the unit receives the number of pulses per distance moved A in parameter PO1 Note this value is entered gt E without decimal Default value 100 PO1 Nr of pulses per distance moved 1 65000 Function Shift Right Up Enter Enter the number of pulses per distance This same Function distance unit is used to determine the Display value Function save exit setup per distance moved Shift Right select parameter digit Default value 100 Up change value Enter save scroll menu Example A ball screw moves 12 3mm per revolution The system uses a rotary encoder with 200 PPR pulses per revolution 6 2 1 Default parameter factory settings Default parameter values are written in BOLD characters The unit can be reset to default values In this case ae POO should be set to 123 value without decimals by pushing F 48 and E key
10. ctual value and Line Feed LF and Carriage Return CR 9 Dimensional drawing and cut out Check details on product catalogue KA Lika Electronic Via S Lorenzo 25 36010 Carr VI Italy Provide a 90 x 66 mm w x h cut out Tel 39 0445 382814 Fax 39 0445 382797 Italy eMail info lika it www lika it World eMail info lika oiz www lika biz MAN MC150 _E 1 7 16 www lika it www lika biz
11. e Receive NOTE e Broadcast In order to activate modified parameters switch off and on the device MAN MC150 I_E 1 7 14 www lika it www lika biz lixa MC150 8 3 1 Protocol structure Example Sets the parameter PO1 100 unit address 11 End Of Transmit PC gt MC150 _ EOT AD1 AD2 STX C1 C2 C3 C4 ascii 1 1 of 2 4 ot 1 Unit address MSByte Unit address LSByte Start of TeXt Level code 20 Level 1 21 Level 2 DAT Parameter code 00 99 ascii 1 0 0 DATA Process data End of Text MC150 gt PC Block Check Character ENO ENQuiry Not Acknowledge Acknowledge 8 3 3 Receive data from slave NOTE PC gt MC150 e BCC block check character is a character used for check the correct transmission It is generated by XOR ing characters C1 C2 C3 C4 DATA and ETX including If BCC lt 20 Hex BCC must be added up with 20 Hex this avoids BCC to have values in the range of control character values e DATA field can contain any number of numerical characters a sign and can be filled up with zeros All DATA are sent in ASCII Code 8 3 2 Send data from Master to Slave PC gt MC150 The correct reception of the string is acknowledged with the following message MC150 gt PC EOT AD1 AD2 STIX C1 C2 C3 C4 When transmission is correct slave replies with ACK in any other cases with NAK MC150 gt PC ACK or NAK All parameters sent to the slave are
12. lixa User manual MC150 Description This manual describes the MC150 display series The purpose of this device Is to display linear or angular displacements on Industrial machines and automation systems The device can be connected to standard Push Pull or Line Driver incremental encoders or magnetic sensors Chapters Safety summary Identification Installation Mounting recommendations Electrical connections Functions Set up RS232 interface Dimensional drawing and cut out COMOnN OMT BPWYNHY gt MAN MC150 I_E 1 7 1 Safety summary For the electrical connections we recommend to closely follow these electrical instructions In particular according to the 89 336 EEC norm on electromagnetic compatibility following precautions must be taken e Measurement system sensor should be installed as close as possible to the display e Always use shielded and twisted cables if possible e Avoid running the sensor cable near high voltage power cables e g drive cables e Install EMC filters on sensor power supply if needed e Avoid mounting sensor near capacitive or inductive noise sources such as relays motors and switching power supplies e Static discharge can damage internal sensitive electronic components Before handling and installing discharge electrical charge from your body and tools A which may come in touch with ZNS the device Connect according to the chapter 5 Electrical connections
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