Ametek Gemco 2120 Installation Manual Download Page 1

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ESOLVER

& LDT I

NTERFACING

2120

PLC Interface Module

Series 956

ABSOLUTE PROCESS CONTROL

KNOW WHERE YOU ARE... REGARDLESS

NSTALLATION

ANUAL

Series 2120

2120 Manual Z71.indd 1

8/22/2005 8:32:38 AM

Spec Tech Industrial Electric

www.spectechind.com

888-773-2832

Spec Tech Industrial Electric

www.spectechind.com

888-773-2832

Summary of Contents for Gemco 2120

Page 1: ...erface Module Series 956 ABSOLUTE PROCESS CONTROL KNOW WHERE YOU ARE REGARDLESS INSTALLATION MANUAL Series 2120 Spec Tech Industrial Electric www spectechind com 888 773 2832 Spec Tech Industrial Elec...

Page 2: ...eface This manual is divided into four parts Part 1 provides an introduction for the Theory and Operation of the Series 2120 PLC Interface Module Part 2 contains a Hardware Overview Part 3 explains th...

Page 3: ...Wiring 10 Controller Module FMMP01 10 Relay Output Module FMOR01 10 Power Supply Module FMPS01 11 Resolver Module FMIR01 12 Variable Pulse LDT Module FMIP01 12 LDT Input FMIP02 13 Digital Output FMOD0...

Page 4: ...ay State 402 36 Relay Override 403 36 4 5 Digital Outputs 37 Output Type 200 37 Latch Synchronize Handshake 201 37 Logic Level 202 38 Error Condition Output State 203 38 4 6 Analog Outputs 39 Analog O...

Page 5: ...board allows eld selection of a voltage or current output of position or velocity and is scalable over any portion of the displayed data The optional relay output board provides two mechanical relay o...

Page 6: ...cer V1 optional Relay Output optional The Interface Module s faceplate contains a 6 digit seven segment LED display and four programming keys The LED display is used to indicate the position as well a...

Page 7: ...Position Hold functions and accepts an 85 265 VAC input signal The power supply is located in slot 5 of the enclosure For wiring instructions see Section 3 2 Wiring The PLC Interface Module can be use...

Page 8: ...code format This data is updated every 50 microseconds The electrical characteristics of this output data can be current sinking current sourcing or TTL which must be speci ed in the module s part nu...

Page 9: ...m is OK This LED will turn off when a fault is detected indicating that the fault check relay is deenergized MVT FLT The movement fault LED turns on when a movement fault is detected For more informat...

Page 10: ...uxiliary LED is programmable and can be used with the Position Hold function When enabled this LED indicates when the position is being held For more information see Position Hold and Auxiliary LED in...

Page 11: ...mized The module should be located in an area that is within the temperature and humidity speci cations See Appendix D Speci cations 3 1 Mounting Interface Module To assist you in mounting the PLC Int...

Page 12: ...g leads A continuous uninterrupted length of cable from the transducer to the Interface Module is preferred If eld splices to the cable are required they must be done in an isolated grounded junction...

Page 13: ...WR LIM RPM 2120 SERIES 2 67 2 61 3 00 2 00 TYP 6 50 5 32 CASE WIDTH 6 00 5 38 50 5 53 RECOMMENDED PANEL CUTOUT MOUNTING RAIL W FOOT ALUMINUM CASE 3 8 DIN STD ALUMINUM BEZEL 1 8 GASKET DEPLUGGABLE TERM...

Page 14: ...2 Controller Pinout Diagram Drawing E8002099 NOTE The controller s program lockout connector J2 must be jumpered to allow the unit to enter program mode Relay Output Module FMOR01 The relay output mod...

Page 15: ...contacts be connected to the required safety interlock Auxiliary input 85 265 VAC at 12 mA maximum The terminal wire size for all connectors is No 22 12 AWG See page 3 15 and 16 for use of this specia...

Page 16: ...ee Figure 3 6 Positions 1 and 2 provide 24 VDC to power the LDT Positions 3 and 4 are used for the LDT s pulse width output signals These signals comprise an RS 422 differential input Positions 5 8 ar...

Page 17: ...r wiring and programming instructions The terminal wire size for all positions is No 22 12 AWG The reset to preset input is an edge sensitive input that resets position data to a preprogrammed value A...

Page 18: ...PIN25 PIN1 PIN14 OUT OUT OUT OUT OUT OUT OUT OUT 23 25 24 IN IN 21 22 20 19 18 17 16 DATA OUT BIT 5 DATA OUT BIT 7 DATA OUT BIT 9 DATA OUT BIT 11 DATA OUT BIT 13 SYNC VSRC OUT OUT OUT OUT OUT OUT OUT...

Page 19: ...HEILD TO CASE ASSEMBLY TX2 RS 485 CTS RS 232 RTS RS 232 TX2 RS 485 TXD RS 232 RXD RS 232 GND CHASSIS PIN 9 2 PIN 6 C P U 1 2 FMMP01 1 PIN 1 2 4 3 6 5 1 PIN 5 7 8 9 INPUT SINKING DEVICE 5VDC MAX PROGRA...

Page 20: ...PUT INPUT PIN C PIN B PIN F PIN E FAULT CHECK UPPER LOWER LIMIT PROGRAM SECURITY AUX POWER AUX 3 INPUT AUX POWER RATING 24VDC 15mA AUX 3 INPUT RATING SINKING DEVICE 5VDC MAX ON AT 1VDC 2mA P R O B E Y...

Page 21: ...6VAC 12mA POWER INPUT RATING 85 265VAC 450mA INPUT INPUT PIN C PIN B PIN F PIN E FAULT CHECK UPPER LOWER LIMIT PROGRAM SECURITY AUX POWER AUX 3 INPUT AUX POWER RATING 24VDC 15mA AUX 3 INPUT RATING SIN...

Page 22: ...TA OUT BIT 1 DATA OUT BIT 11 DATA OUT BIT 9 DATA OUT BIT 7 DATA OUT BIT 5 11 OUT 15 18 19 16 17 13 14 12 OUT OUT OUT OUT OUT COMMON OUT IN GND 7 9 10 8 5 6 3 4 OUT OUT OUT OUT OUT OUT OUT OUT FLT CHK...

Page 23: ...O 24 VDC SINKNG DEVICE OUTPUT RATING TTL DEVICE OUTPUT RATING LOW 1 4V 0 5mA 24VDC 9mA MAX INPUT RATING 1771 IV MODICON B833 ALLEN BRADLEY OR EQUIVALANT OR EQUIVALANT MODICON B825 1771 IB ALLEN BRADLE...

Page 24: ...SUPPLIED CUSTOMER EQUIPMENT FMOA01 CH2 VDC OUTPUT CH2 VDC GROUND CH2 CURRENT OUT CH1 VDC OUTPUT CH1 CURRENT OUT CH1 VDC GROUND CH2 CURRENT RETURN CH1 CURRENT RETURN 8 7 6 4 5 3 ANALOG 2 1 22 GAGE TWIS...

Page 25: ...nctions provide the means to customize the monitor s setup for a speci c installation System setup functions provide the means to customize the Interface Module for a speci c installation Program and...

Page 26: ...ecting the function key until the Interface Module displays the desired function number The scroll key is also used to increment selected digits on the monitor s LED display Incrementing digits can be...

Page 27: ...ion 305 Display Power Up and 307 Resolver Reset to Preset Scale Factor 300 Turns Counting 301 Position Offset 302 Turns Counting Wrap Around 308 Scale Factor 300 The Scale Factor function is used to p...

Page 28: ...rotation in the same direction Position Offset 302 The Position Offset function is used to synchronize the resolver s position with the actual machine position The default value for this function is 0...

Page 29: ...lays currently programmed scale factor 6 Enter the desired scale factor value including digits up to a maximum of three spaces to the right of the decimal point Select the enter key Adjust the Turns C...

Page 30: ...er 305 Power Up Function Select the enter key The monitor displays 0 or 1 0 Power Up Displaying Position 1 Power Up Displaying RPM 305 18 Enter 0 or 1 Select enter key Enter 0 or 1 Resolver Reset to P...

Page 31: ...c inch Option L1 This module is designed to be used with any LDT with digital output These include Series 951 952 with VP RS or CP outputs This module provides faster updates of position while using t...

Page 32: ...the direction the display counts as the LDT s magnet travels along the guide tube A 0 value will cause the position value to increase as the magnet moves away from the LDT head A value of 1 will cause...

Page 33: ...nown position enter the desired position value using this function Figure 4 2 Count Direction Function Drawing Enter desired reading 1 Select the function key The monitor displays F 2 Select function...

Page 34: ...of the fault pulse time or disable this function perform the following steps NOTE Do not change the value unless using an LDT other than Gemco 1 Select the function key The monitor displays F 2 Selec...

Page 35: ...displayed Measurements can be either in inches or millimeters Enter 0 to select inches or enter 1 to select millimeters The default for this function is 0 To change the unit of measurement perform th...

Page 36: ...0 1 or 2 can be programmed in this function Entering 1 will cause the monitor to hold the last position read when power is applied to the auxiliary input Entering 2 will cause the monitor to hold the...

Page 37: ...rent value for the position hold dwell time This value is in seconds 6 Enter the new dwell time Select the enter key NOTE The Position Hold function only holds the position on the monitor s LED displa...

Page 38: ...limit relays will de energize and the fault check relay will open Also the movement fault LED will turn on and the monitor will display an error message see Appendix A Error Messages This error will...

Page 39: ...ect the function key The monitor displays F 2 Enter function number 400 Select the enter key The monitor displays the function s current value 3 Enter the new value Select the enter key NOTE To tempor...

Page 40: ...on and energize when a limit is exceeded or when an error occurs The default for this function is 0 To change the state of these relays perform the following steps 1 Select the function key The monito...

Page 41: ...to update on the transitional edge of a clocked square wave input pin 24 Latch tells the digital board to update continuously until the latch input pin is activated by driving it high then the output...

Page 42: ...either 0 or 1 0 Low True 1 High True default Select the enter key Error Condition Output State 203 This function allows you to select how the digital outputs will react to a failure in the Interface...

Page 43: ...rent The analog output board will be factory installed in slot 2 or slot 4 of the Series 2120 module s chassis Look at the back of your Series 2120 module and verify which slot your analog output boar...

Page 44: ...g output will stop changing upon reaching the minimum and maximum values programmed This allows selection of a nonstandard output like 2 to 8 VDC or 10 to 20 mA The position velocity range over which...

Page 45: ...or displays 002000 9 Select function key 10 Enter function number X03 Select enter key The monitor displays current maximum RPM value 11 Enter 2000 Select enter key This sets maximum RPM value at 2000...

Page 46: ...on No X10 C Scaling analog output Select minimum position velocity value Function No X08 Select analog output value to be linked to minimum position velocity value Function No X11 Select maximum posit...

Page 47: ...ng instructions see Section 3 2 Wiring Program Mode Access 10 The Program Mode Access function is used to put the Interface Module in either program or supervisory mode Only when the monitor is in pro...

Page 48: ...gram Mode Access function is entered see Program Mode Access If a key is not pressed within the time programmed in this function the monitor will drop out of program mode Every time a key is pressed t...

Page 49: ...e monitor will display a system error Operating Error This type of error is caused by problems with typical machine operation For example if the Interface Module does not move within the time programm...

Page 50: ...Slot 3 4 Slot 4 Indicates Module that Relates to Error 0 Controller 1 2 Resolver 3 LDT VP 4 LDT CP 5 Relay Output Indicates Error refer to error charts for descriptions and solutions to errors For ent...

Page 51: ...A rmware CRC error has occurred SEr320 This is a resolver speci c error SEr330 The input device is not connected to the monitor s input module SEr331 This is an LDT speci c error Contact the factory C...

Page 52: ...a value that is greater than the value programmed in the Lower End Limit function Error Displayed Error Description SEr101 SEr106 A con guration error has occured Firmware CRC error occurred SEr320 Th...

Page 53: ...rror See Chart A 7 OEr101 The machine did not move within the time programmed in the Move Detection Time out function OEr330 or OEr320 The Interface Module moved beyond the value programmed in the Neg...

Page 54: ...F 2 Select function number 306 Select the enter key The monitor will display the exact condition which has occurred The following are the possible errors P OPEn Primary Open P Shrt Primary Shorted S4O...

Page 55: ...n s dwell time 13 Decimal Location This function is used to program the resolution of the Interface module and all position data shown on the monitor s LED display 14 Unit of Measurement This function...

Page 56: ...ar on the display on Power Up 306 Fault Pulse Time Consult factory if using LDT other than Gemco 307 Resolver Reset to Preset This function is used to set the Resolver s Reset to Preset value 308 Sele...

Page 57: ...tput Type A0 without analog outputs A1 standard analog outputs Enclosure Type N0 no enclosure N4 NEMA 4 enclosure N12 NEMA 12 enclosure The following gure describes the catalog numbering system for th...

Page 58: ...ble for Voltage or Current output Resolution Voltage Resolution Approx 300 V Current Resolution Approx 0 300 A Update Period For con gurations without Digital Outputs Position 5mS Rate 10 mS For con g...

Page 59: ...Ratings 24VDC 9mA max Low 1 4V 0 5mA High 2 0V 1mA TTL Compatible Power Requirements 85 265 VAC 50 60 Hz internally fused at 1 5 amps Program Mode Input Dry contact open collector drain only 5 VDC max...

Page 60: ...s safety interlock LDT Module L1 This module is used with a Linear Displacement Transducer LDT This module provides 24VDC to supply power to the LDT and interface for the RS 422 output signal Lower L...

Page 61: ...ion can be programmed The supervisory mode access code is used to put the monitor in supervisory mode Upper Limit Relay Located on the relay output module this relay consists of one pair of N O contac...

Page 62: ...t of Measurement 31 50 Upper End Limit 34 50 56 Wire Speed 27 Wrap Around 23 24 G General Hardware Components Faceplate 2 5 17 Mounting Rails 9 L LED Aux 6 Fault Check OK 5 Lower Limit 6 Movement Faul...

Page 63: ...U Unit of Measurement Function 29 30 50 Upper End Limit Function 34 50 56 V Variable Pulse LDT Module 4 12 56 W Wire Speed Function 27 51 56 Wrap Around Function 308 23 24 51 Spec Tech Industrial Ele...

Page 64: ...248 435 8120 www AMETEKAPT com 2120 M2R 8 05 Z71 2C Copyright 2005 by AMETEK AUTOMATION PROCESS TECHNOLOGIES All Rights Reserved Made in the USA Other Products Spec Tech Industrial Electric www spect...

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