User Manual - VTAC Drives from Rockwell Automation
Contents
1. FRONT VIEW SIDE VIEW Figure 3 2 Metasys Interface Board Location in 7 5 10 HP Drives 12 Remove the Keypad Support Bracket from the Drive Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Disconnect lock out and tag all incoming power to the drive Wait five 5 minutes for the DC bus capacitors to discharge Loosen the four 4 captive screws at the corners of the drive cover and remove the cover Using a voltmeter verify that there is no voltage at the drive s AC input power terminals Check the DC bus potential terminals with a voltmeter to ensure that the DC bus capacitors are discharged Note the cable connections to the Regulator board terminal strip If any of the leads will have to be disconnected in order to remove the keypad support bracket and the connections are not documented do So now Remove the three 3 M4 x 10 screws that fasten the bottom of the support bracket to the drive s heat sink Use a magnetic screwdriver to retain the screws and keep them from falling inside the drive NOTE The bracket is connected to the drive by wiring Do not attempt to lift the bracket out completely as this may damage or pull out wiring Disconnect the 26 conductor Regulator board ribbon cable from the Current Feedback board located on the right side below the keypad The connector is held in place by retaining clips Spread these clips to r2. 3 17 Figute 3 7 Example N2 B s Layout reet pte o ree petat od Per ege tu 3 19 List of Tables Table 3 1 Locating the Appropriate Installation Procedure pp 3 1 Table Where To Find More Information on Specific Objects RN A 1 1 0 Introduction This manual describes the Horner Electric Metasys Interface module M N 2MT3000 which implements the Johnson Controls Metasys N2 protocol The interface module is designed to allow VTAC 7 and GV3000 drives to be operated and monitored via the Metasys network The Metasys Interface mounts below the Regulator board on the VTAC 7 and GV3000 drives and connects to the Regulator via a flexible ribbon cable Power for the Metasys Interface comes from the drive through the Regulator The drive is configured by using the keypad or the CS3000 software The Metasys network can then operate and monitor the drive More Information Before attempting to install and use the Metasys Interface make sure you have read and understood the VTAC 7 or GV3000 instruction manual and any pertinent documentation for the Metasys N2 network from Johnson Controls This instruction manual does not explain drive operation or Metasys network installation and programming Basic Installation and Operation Steps This section describes how to install and operate the Metasys Interface Chapter 3 in this instruction manual describes installing the module in more detail This manual assumes that the Metasys
3. INISN LISNNOD 31V10H NI S8V1 C I3IHS SNOILO3NNOO jm Figure 3 6 Metasys Interface Board Location in 200 400 HP Drives 25 Step Disconnect lock out and tag power to the drive Wait five 5 minutes for the DC bus capacitors to discharge Step 2 Open the drive s outer cabinet door Lower the plastic terminal block shield at the top of the drive and using a voltmeter verify that there is no voltage at the drive s AC input power terminals Check the DC bus potential terminals with a voltmeter to ensure that the DC bus capacitors are discharged Step 3 Note the cable connections to the Regulator board terminal strip If any of the leads will have to be disconnected in order to remove the keypad support bracket and the connections are not documented do so now CAUTION The Metasys Interface board contains components that are static sensitive An anti static wrist band should be worn by any person who touches the board s components connectors or leads Failure to observe this precaution could result in damage to the Metasys Interface board Step 4 Wearing an anti static wristband install the Metasys Interface board as follows Slide the Metasys Interface board up behind the Regulator board and align the Metasys Interface board s four mounting holes with the four standoffs on the drive Fas
4. flathead screws Step 5 Note the cable connections to the Regulator board terminal strip If any of the leads will have to be disconnected in order to remove the keypad support bracket and the connections are not documented do 50 now Step 6 Remove the anodized inner cover by removing the two 2 roundhead screws Set the screws aside for later use Step 7 Remove the drive s side panel by removing the six 6 retaining screws Set the screws aside for later use CAUTION The Metasys Interface board contains components that are static sensitive An anti static wrist band should be worn by any person who touches the board s components connectors or leads Failure to observe this precaution could result in damage to the Metasys Interface board Step 8 Disconnect the 26 conductor Regulator board ribbon cable from the Power Supply board The connector is held in place by retaining clips Spread these clips to release the connector Step 9 Remove the keypad support bracket assembly comprising the Regulator board and option board if present and keypad display by removing the four 4 M4 screws Two of the screws are at the right inside of the drive and will require a screwdriver with a magnetic tip to avoid dropping the fasteners inside the drive Set the screws aside for later use Install the Metasys Interface Board in the Keypad Support Bracket Step 10 Wearing an anti static wristband install the Metasys Interface boa
5. 21 NOISN3DG TIBVO Nosa OL QMVOB8 SOVINGINI SASVI3N 6 ayog HOlV1n93H MANOS 3NIHOVW OVIHONNOH M3NOS 3NIHOVA Qv3Hlvld 1 lMOddnS QvdA3M MJAOD YANNI G3ZIQONV 3495 3NIHOVW GVSHGNNON CN xaAOD INOHJ MIYOS 3NIHOVW OVJHIVIJ EN ON39d1 7 SUN HHAH 14043 AAA le 3N3AOO NJIA 3095 Figure 3 5 Metasys Interface Board Location in 75 150 HP VTAC 7 Drives 22 Remove the Keypad Support Bracket from the Drive Step 1 Disconnect lock out and tag power to the drive Wait five 5 minutes for the DC bus capacitors to discharge Step 2 Open the drive s outer cabinet door Using a voltmeter verify that there is no voltage at the drive s AC input power terminals Check the DC bus potential terminals with a voltmeter to ensure that the DC bus capacitors are discharged Step 3 Remove the Power Module from the drive cabinet Step 4 Remove the front cover below the keypad display by removing the two 2
6. 150 HP GV3000 Drives DANGER ONLY QUALIFIED PERSONNEL FAMILIAR WITH THE CONSTRICTION AND OPERATION OF THIS EQUIPMENT AND THE HAZARDS INVOLVED SHOULD INSTALL ADJUST OPERATE AND OR SERVICE THIS EQUIPMENT READ AND UNDERSTAND THIS INSTRUCTION MANUAL IN ITS ENTIRETY BEFORE PROCEEDING FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER THE DRIVE IS AT LINE VOLTAGE WHEN CONNECTED TO INCOMING AC POWER DISCONNECT LOCK OUT AND TAG ALL INCOMING POWER TO THE DRIVE BEFORE PERFORMING THE FOLLOWING PROCEDURE FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER DC BUS CAPACITORS RETAIN HAZARDOUS VOLTAGES AFTER INPUT POWER HAS BEEN DISCONNECTED AFTER DISCONNECTING INPUT POWER WAIT FIVE 5 MINUTES FOR THE DC BUS CAPACITORS TO DISCHARGE AND THEN CHECK THE VOLTAGE WITH A VOLTMETER TO ENSURE THE DC BUS CAPACITORS ARE DISCHARGED BEFORE TOUCHING ANY INTERNAL COMPONENTS FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE WARNING THE DRIVE CONTAINS PRINTED CIRCUIT BOARDS THAT ARE STATIC SENSITIVE AN ANTI STATIC WRIST BAND SHOULD BE WORN BY ANY PERSON WHO TOUCHES THE DRIVE S COMPONENTS CONNECTORS OR LEADS ERRATIC MACHINE OPERATION AND DAMAGE TO OR DESTRUCTION OF EQUIPMENT MAY RESULT IF THIS PROCEDURE IS NOT FOLLOWED FAILURE TO OBSERVE THIS PRECAUTION MAY RESULT IN BODILY INJURY Use the procedure in this section to in
7. Config Enable 0 Read only control and reference data from network Read all data from network The CONTROL SOURCE parameter P 000 must be set to OP and AUTO must be selected on the drive keypad for the Metasys network to start and stop the drive and to set the speed reference Analog Data Integers The source of the data in the analog data integer internal integers region is the Metasys Interface module itself The values in this region reflect the status of the fault and terminal block input data in the binary input region as well as the status of the data in the binary output region Region Access Object Description ___ Drive Fault Latch Status of BI objects 17 32 Status Word Status of BI objects 1 16 Sequence Control Word Status of BO objects 1 6 36 37 Horner Electric Inc 1521 East Washington Street Indianapolis Indiana 46201 317 639 4274 Printed in U S A HE 2MT March 1997 38
8. 2 Appendix The following tables describe the data available to the Metasys host as objects through the Interface module Input values are inputs to the Metasys host Output values are outputs from the Metasys host You must refer to the instruction manual for your drive for a detailed description of the data in the memory map The table below shows where to find more information Table A 1 Where To Find More Information on Specific Objects If you need more Refer to this part of the information on drive documentation Analog input data keypad display section Digital input data keypad display section terminal block description troubleshooting section Analog output data keypad display section parameter listings Digital output data keypad display section Internal data represents the status of Metasys Interface digital input or digital output data it is described in the corresponding table below The object tables below are organized by Metasys data regions data types Note that there are no objects available in region 5 Internal Float Objects and region 7 Internal Byte Objects 33 AI analog input R O z read only BI binary digital input R W z read write AO analog output BO binary digital output ADI analog data integer internal integer Analog Inputs To Metasys Host The source of the data in the analog input region is drive status data gen
9. D PERSONNEL FAMILIAR WITH THE CONSTRICTION AND OPERATION OF THIS EQUIPMENT AND THE HAZARDS INVOLVED SHOULD INSTALL ADJUST OPERATE AND OR SERVICE THIS EQUIPMENT READ AND UNDERSTAND THIS INSTRUCTION MANUAL IN ITS ENTIRETY BEFORE PROCEEDING FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER THE DRIVE IS AT LINE VOLTAGE WHEN CONNECTED TO INCOMING AC POWER DISCONNECT LOCK OUT AND TAG ALL INCOMING POWER TO THE DRIVE BEFORE PERFORMING THE FOLLOWING PROCEDURE FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER DC BUS CAPACITORS RETAIN HAZARDOUS VOLTAGES AFTER INPUT POWER HAS BEEN DISCONNECTED AFTER DISCONNECTING INPUT POWER WAIT FIVE 5 MINUTES FOR THE DC BUS CAPACITORS TO DISCHARGE AND THEN CHECK THE VOLTAGE WITH A VOLTMETER TO ENSURE THE DC BUS CAPACITORS ARE DISCHARGED BEFORE TOUCHING ANY INTERNAL COMPONENTS FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE WARNING THE DRIVE CONTAINS PRINTED CIRCUIT BOARDS THAT ARE STATIC SENSITIVE AN ANTI STATIC WRIST BAND SHOULD BE WORN BY ANY PERSON WHO TOUCHES THE DRIVE S COMPONENTS CONNECTORS OR LEADS ERRATIC MACHINE OPERATION AND DAMAGE TO OR DESTRUCTION OF EQUIPMENT MAY RESULT IF THIS PROCEDURE IS NOT FOLLOWED FAILURE TO OBSERVE THIS PRECAUTION MAY RESULT IN BODILY INJURY Use the procedure in this section to install the Metasys Interface board in the followi
10. Data Types and Transfer Rates e eeee eee e crees eee eee ee eene esee ees ees sso sseseeeseseesosee L 4 1 Input Data 4 2 Output Data 4 3 Input Transfer Enables eR EI Peer techs rgo tere Pre Pe fos 4 1 4 4 Output Transfer eese ded 4 2 4 5 Update Enable Logic Summary ena 4 2 4 6 Tune Config Update Synchronization nana 4 3 4 7 Parameter Processing Error Flag eem re Peer 4 3 4 8 Data Retention Timing Requirements ane 4 3 4 9 Drive Ready Status Bit 4 4 Appendix Memory 1 List of Figures Figure 2 1 Metasys Port Pinout 2 1 Figure 3 1 Metasys Interface Board Location in 5 HP Drives 2 enne 3 3 Figure 3 2 Metasys Interface Board Location in 7 5 10 HP Drives eese ener 3 4 Figure 3 3 Metasys Interface Board Location in 15 25 HP Drives 4 eene 3 8 Figure 3 4 Metasys Interface Board Location in 25 60 HP Drives nena 3 8 Figure 3 5 Metasys Interface Board Location in 75 150 HP VTAC 7 Drives 3 14 Figure 3 6 Metasys Interface Board Location in 200 400 HP Drives
11. Horner Electric Metasys Interface Module Version 2 01 M N 2MT3000 This user manual has been prepared by and appears courtesy of the Horner Electric Company Should you have questions about either the contents of this manual or the Metasys Interface Module please contact Gary Bannister Horner Electric 317 639 4274 ext 472 Instruction Manual HE 2MT Metasys is a registered trademark of Johnson Controls GV3000 and VTAC 7 are trademarks of Rockwell Automation Copyright Horner Electric Company 1997 Table of Contents 1 0 Introduction He eve ET 2 0 Mechanical Electrical Description sse 271 3 0 Installation Instructions ccce eese eee eee eee esee eee eee eee e etes esso esee eee esee eese eeensssssosee esee seeeeeeeeeeeeeeeeseseeeees ITI 31 Installing the Metasys Interface Board in 1 5 HP and 7 5 10 HP Drives 3 2 3 2 Installing the Metasys Interface Board in 15 60 HP Drives ene 3 7 3 3 Installing the Metasys Interface Board in 60 150 HP GV3000 Drives 3 10 3 4 Installing the Metasys Interface Board in 75 150 HP VTAC 7 Drives 3 13 3 5 Installing the Metasys Interface Board in 200 400 HP Drives 3 16 3 6 Connecting the GV3000 or 7 Drive to an N2 Communications Bus 3 19 4 0
12. INE VOLTAGE WHEN CONNECTED TO INCOMING AC POWER DISCONNECT LOCK OUT AND TAG ALL INCOMING POWER TO THE DRIVE BEFORE PERFORMING THE FOLLOWING PROCEDURE FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER DC BUS CAPACITORS RETAIN HAZARDOUS VOLTAGES AFTER INPUT POWER HAS BEEN DISCONNECTED AFTER DISCONNECTING INPUT POWER WAIT FIVE 5 MINUTES FOR THE DC BUS CAPACITORS TO DISCHARGE AND THEN CHECK THE VOLTAGE WITH A VOLTMETER TO ENSURE THE DC BUS CAPACITORS ARE DISCHARGED BEFORE TOUCHING ANY INTERNAL COMPONENTS FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE WARNING THE DRIVE CONTAINS PRINTED CIRCUIT BOARDS THAT ARE STATIC SENSITIVE AN ANTI STATIC WRIST BAND SHOULD BE WORN BY ANY PERSON WHO TOUCHES THE DRIVE S COMPONENTS CONNECTORS OR LEADS ERRATIC MACHINE OPERATION AND DAMAGE TO OR DESTRUCTION OF EQUIPMENT MAY RESULT IF THIS PROCEDURE IS NOT FOLLOWED FAILURE TO OBSERVE THIS PRECAUTION MAY RESULT IN BODILY INJURY Use the procedure in this section to install the Metasys Interface board in the following VTAC 7 drives 75 150 HP Drives Model Numbers 75HA15x 100H415x 125H415x 150H415x Refer to figure 3 5 as you perform the procedure Note that the Power Module must be removed from the drive cabinet in order to install the Metasys Interface board NOTE Read and understand the warning labels on the outside of the drive before proceeding
13. LURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER DC BUS CAPACITORS RETAIN HAZARDOUS VOLTAGES AFTER INPUT POWER HAS BEEN DISCONNECTED AFTER DISCONNECTING INPUT POWER WAIT FIVE 5 MINUTES FOR THE DC BUS CAPACITORS TO DISCHARGE AND THEN CHECK THE VOLTAGE WITH A VOLTMETER TO ENSURE THE DC BUS CAPACITORS ARE DISCHARGED BEFORE TOUCHING ANY INTERNAL COMPONENTS FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE WARNING THE DRIVE CONTAINS PRINTED CIRCUIT BOARDS THAT ARE STATIC SENSITIVE AN ANTI STATIC WRIST BAND SHOULD BE WORN BY ANY PERSON WHO TOUCHES THE DRIVE S COMPONENTS CONNECTORS OR LEADS ERRATIC MACHINE OPERATION AND DAMAGE TO OR DESTRUCTION OF EQUIPMENT MAY RESULT IF THIS PROCEDURE IS NOT FOLLOWED FAILURE TO OBSERVE THIS PRECAUTION MAY RESULT IN BODILY INJURY Use the procedure in this section to install the Metasys Interface board in the following drives 1 5HP Drives 7 5 10 HP Drives Model Numbers Model Numbers GV3000 VTAC7 GV3000 VTAC7 1V415x 7 415 7 415 1V445x 7V423X 7 425 2 415 10V415x 10H415x 2V445x 10V425x 10H425x 3V415x 3V445x 5V415x 5V445x Refer to figure 3 1 1 to 5 HP drives or figure 3 2 7 5 to 10 HP drives as you perform the procedure Note that if the drive has been panel mounted this procedure will be easier to perform if the drive is removed from the panel NOTE Read and understand the warning
14. OFF The drive would then be configured locally but start stop reset and reference would be sent from the network master 4 4 Output Transfer Enables output data provided based on drive connection type is transferred to the Metasys Interface board at all times The network does not have to be active and the option port does not have to be selected as the drive control source P 000 No output enable control bit is necessary 4 5 Update Enable Logic Summary The following logic strings summarize the output and input enable logic described in sections 4 3 and 4 4 UPDATED 000 Network Option CNTL REF INPUTS I TI Network active UPDATED Tune Config Enable 11 TUNE INPUTS UPDATED Running GONFIG INPUTS 17 UPDATED OUTPUTS UPDATED indicates when all output data is transferred from the drive regulator to the Metasys Interface board memory and consequently to the master CNTL REF INPUTS UPDATED TUNE INPUTS UPDATED and CONFIG INPUTS UPDATED indicate when Control Ref Tunable and Configurable inputs respectively are transferred from the Metasys Interface board memory to the GV3000 or VTAC 7 regulator 30 4 6 Tune Config Update Synchronization Flag To allow the network master s application program to determine when tunable and configurable inputs have been updated in the drive a master write bit is provided which is copied to a master read bit by the drive The drive w
15. THE FOLLOWING PROCEDURE FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER DC BUS CAPACITORS RETAIN HAZARDOUS VOLTAGES AFTER INPUT POWER HAS BEEN DISCONNECTED AFTER DISCONNECTING INPUT POWER WAIT FIVE 5 MINUTES FOR THE DC BUS CAPACITORS TO DISCHARGE AND THEN CHECK THE VOLTAGE WITH A VOLTMETER TO ENSURE THE DC BUS CAPACITORS ARE DISCHARGED BEFORE TOUCHING ANY INTERNAL COMPONENTS FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE THE DRIVE CONTAINS PRINTED CIRCUIT BOARDS THAT ARE STATIC SENSITIVE AN ANTI STATIC WRIST BAND SHOULD BE WORN BY ANY PERSON WHO TOUCHES THE DRIVE S COMPONENTS CONNECTORS OR LEADS ERRATIC MACHINE OPERATION AND DAMAGE TO OR DESTRUCTION OF EQUIPMENT MAY RESULT IF THIS PROCEDURE IS NOT FOLLOWED FAILURE TO OBSERVE THIS PRECAUTION MAY RESULT IN BODILY INJURY Use the procedure in this section to install the Metasys Interface board in the following drives 15 25 HP Drives 25 60 HP Drives Model Numbers Model Numbers ml 15V425x 15H425x 25V425x 20V425x 20H425x 30V425x 30H425x 25G425x 25H425x 40V425x 40H425x 50V425x 50H425x 60G425x 60H425x Refer to figure 3 3 15 25 HP drives or figure 3 4 25 60 HP drives as you perform the procedure Note that if the Power Module has been panel mounted the procedure will be easier to perform if the Power Module is removed from the panel NOTE Read and understand the wa
16. alue written in step 3 Another synchronization method is to verify that the output data from the drive matches the input data written to the drive data written to the drive can be fed back to the master This may be the best alternative if full connection synchronization is required 4 7 Parameter Processing Error Flag A parameter processing error status flag is provided to allow the network master to determine whether any parameter values are unacceptable to the drive If this flag 15 set 1 then one or more parameters sent to the drive were rejected If this flag is not set 0 then all parameters sent to the drive were accepted Note that the Tune Config inputs enable bit must be set 1 before the drive can read in and consequently process any tune config parameters The parameter processing error flag is updated approximately every 150 msec 4 8 Data Retention Timing Requirements tunable and configurable drive input values must be maintained by the network master s application program for at least 150 msec to assure that they are seen by the drive This is particularly relevant for data which is transition detected by the drive Control Reference data types generally do not have this 150 msec requirement since they are scanned read in by the drive every 5 msec Special cases to this rule are the Start input and the Error Log Clear command input The Start input requires a 0 to 1 transition in order to start the drive Th
17. ce board s connector and press the ribbon cable connector in until it locks into place Route the 26 conductor ribbon cable out of the side of the keypad support bracket and align the Metasys Interface board on the four mounting tabs Ensure that the ribbon cable is not pinched between the bracket and the Metasys Interface board Fasten the Metasys Interface board to the support bracket using four metal M3 screws and lock washers for proper grounding Align the 26 conductor ribbon cable connector with the Power Supply board connector inside the slot in the bottom support bracket Then carefully press the ribbon cable connector in until the retaining clips lock it into place Reinstall the Support Bracket in the Drive Step 9 Step 10 Step 11 Step 12 Reconnect the keypad support bracket to the bottom bracket by inserting the mounting tabs into the slots in the bottom bracket and tightening the thumbscrew Route the network cable through the left most opening at the bottom of the drive Reconnect any leads that may have been removed from the Regulator board terminal strip Reinstall the cover Align all cover screws into the heat sink before tightening any of them For NEMA 4X 12 covers refer to section 8 2 in 3360 for GV3000 drives or section 7 2 in D 3372 for VTAC 7 drives Configure the Drive Step 13 Set the network communication drive parameters as described in chapter 1 3 3 Installing the Metasys Interface Board in 60
18. cket and align the Metasys Interface board on the four mounting tabs Ensure that the ribbon cable is not pinched between the support bracket and the Metasys Interface board Fasten the Metasys Interface board to the support bracket using the four metal M3 screws and lock washers for proper grounding For 7 5 to 10 HP drives continue to step 11 For 1 to 5 HP drives proceed to step 12 7 5 to 10 HP drives only Reconnect the keypad support bracket to the bottom bracket by inserting the mounting tabs into the slots in the bottom bracket and tightening the thumbscrew Reinstall the Keypad Support Bracket the Drive Step 12 Reconnect the internal fan power connector to the drive Align the key on the connector with the slot in the receptacle and press the connector into position WARNING PROPER ALIGNMENT OF THE CURRENT FEEDBACK BOARD DURING INSTALLATION IS CRITICAL VERIFY THAT THE CONNECTOR PINS ON THE CURRENT FEEDBACK BOARD ARE CORRECTLY ALIGNED WITH THEIR CORRESPONDING CONNECTOR BLOCKS ON THE DRIVE FAILURE TO OBSERVE THIS PRECAUTION MAY RESULT IN BODILY INJURY Step 13 Reinstall the Current Feedback board Carefully align the two sets of connector pins on the Current Feedback board with their matching connector blocks on the drive Then gently press the board into place The board should go in easily If any resistance is met it may be due to a bent or misaligned pin After inserting the board inspect the installation thoroug
19. e Start input from the network may be delayed by the drive for up to 100 msec This is done to synchronize a drive start to the processing of new configurable data In order for the network master to assure this O to 1 transition is detected by the drive the 3l network master must maintain both the 0 and 1 states for at least 100 msec Values which are maintained for less time may not be detected by the drive The Error Log Clear command bit is processed at least every 150 msec even though it is defined in the Control Reference data section A 0 to 1 transition must be detected by the drive after the network is active and the control source has been selected to be the option port for the error log to be cleared In order for the network master to assure this 0 to 1 transition is detected by the drive it must maintain both the 0 and 1 states for at least 150 msec 4 9 Drive Ready Status Bit The Drive Ready status bit is used to indicate that a 0 to 1 transition on the start input will start the drive The Drive Ready bit will be ON 1 when all of the following conditions are met and OFF 0 when one or more are not met No drive faults are active Stop input is ON 1 Front panel STOP RESET button is not pressed Function loss TB input is closed A download from the serial port using the CS3000 is not in progress On larger drives 250 HP which contain a DC bus pre charge resistor bypass relay the pre charge relay must be closed 3
20. elease the connector Move the keypad support bracket aside and carefully pull out the Current Feedback board to expose the internal fan assembly connector plug Use a small pair of pliers to pinch the center retaining clip that holds the Current Feedback board in place Unplug the internal fan assembly power connector from the drive For 7 5 to 10 HP drives continue to step 8 For 1 to 5 HP drives proceed to step 9 7 5 to 10 HP drives only Loosen the thumb screw on the left side of the keypad support bracket to release it from the bottom bracket Grasp the keypad support bracket on the left side and lift it up and to the left to separate the keypad bracket from the bottom bracket Install the Metasys Interface Board in the Keypad Support Bracket CAUTION The Metasys Interface board contains components that are static sensitive An anti static wrist band should be worn by any person who touches the board s components connectors or leads Failure to observe this precaution could result in damage to the Metasys Interface board Step 9 Step 10 Step 11 Wearing an anti static wristband install the Metasys Interface board as follows Align the key on the Regulator board s 34 conductor ribbon cable connector with the slot in the Metasys Interface board s connector and press the ribbon cable connector in until it locks into place Route the 26 conductor ribbon cable for the Current Feedback board out of the side of the support bra
21. erated by the VTAC 7 or GV3000 drive Region Access Object AI R O 1 Drive Speed Feedback front panel speed display scaled in P 028 AL RO 2 __ Drive Output Voltage 3 Drive Output Current R O Drive Output Power kW 1 100 kW kW 10 2100 kW Binary Inputs To Metasys Host The source of data in the digital input region is either drive status data generated by the VTAC 7 or GV3000 drive or the status of binary digital inputs connected to the drive through the terminal block Region Access Object Descripion O Drive Ready OzNot Ready 1 Ready Drive Faulted _ Fault 1 Fault Run Jog Status O Run 1 Jog Forward Reverse Status O Forward 1 Reverse BI R O Stop Sequence in Progress O lt Ramp stop not in progress Ramp stop in progress BI R O 7 Tune Config Enabled O lt Read only control and reference data from network 1 Read all data from network BI RO S Tune Config Synchronized notused O BI RO 9 Terminal Block Input Start o Overvoltage on DC Bus Fault 1 Fault 34 Region Access Object Description BI RO 22 Motor Over Temperature Fault 1 Fault RO 23 __ Drive Heatsink Over Temperature 0 No Fault 1 Fault BI RO 24 FunctionLoss 0 No Fault 1 RO 25 Regulator Memory Failure O lt No Fault 1 Fault_ BI RO 28 __ Non Metasys Comm Fa
22. hly with a light source for bent or misaligned pins Step 14 Align the support bracket with the mounting holes in the drive heat sink Fasten the bracket with the three 3 x 10 screws removed in step 4 Step 15 Align the Regulator board s 26 conductor ribbon cable connector with the Current Feedback board s connector and press it in until it locks into place Step 16 Route the network cable through the left most opening at the bottom of the drive Step 17 Reconnect any leads that may have been removed from the Regulator board terminal strip Step 18 Reinstall the cover Align all cover screws into the heat sink before tightening any of them For NEMA 4X 12 covers refer to section 8 2 in 3360 for GV3000 drives and refer to section 7 2 in 3372 for VTAC 7 drives Configure the Drive Step 19 Set the network communication drive parameters as described in chapter 1 3 2 Installing the Metasys Interface Board in 15 60 HP Drives DANGER ONLY QUALIFIED PERSONNEL FAMILIAR WITH THE CONSTRICTION AND OPERATION OF THIS EQUIPMENT AND THE HAZARDS INVOLVED SHOULD INSTALL ADJUST OPERATE AND OR SERVICE THIS EQUIPMENT READ AND UNDERSTAND THIS INSTRUCTION MANUAL IN ITS ENTIRETY BEFORE PROCEEDING FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER THE DRIVE IS AT LINE VOLTAGE WHEN CONNECTED TO INCOMING AC POWER DISCONNECT LOCK OUT AND TAG ALL INCOMING POWER TO THE DRIVE BEFORE PERFORMING
23. ill copy the master write bit to the master read bit after the drive has read in and processed all tunable and or configurable inputs The Tune Config Input enable bit must be set 1 in order for this to happen Note that configurable type inputs are only read in by the drive while it is not running This will not affect the copying of the network synchronization bit since tunable inputs will still be transferred The tune config update synchronization flag is defined in the first drop of the drive network drop connection Therefore it can only be used to indicate to the master when data for the first drop has been read in and processed by the drive By toggling the network synchronization bit in the master and by monitoring the copied value from the drive the master s application program can determine when the drive has read in that data This feature is provided for those applications which may require this type of synchronization However it is not necessary for the master s application program to use it as it has no affect on drive operation To determine when changes to tunable and configurable data on the drive have been completed the master would perform the following sequence Step 1 Modify the tunable and or configurable data Step 2 Setthe Tune Config Input enable flag if not already set Step 3 Toggle the network synchronization flag Step 4 Monitor the loopbacked copy of the network synchronization flag until it equals the v
24. ilure O NoFaul Faut BI RO 29 Self Tune Not Compeed DER lo Fault 1 Fault BI RO 30 Motor Over Speed Fault 1 Fault BI RO 3 Motor Phase Loss Fault 1 Fault Drive Output Over Frequency O No Fault 1 Fault Communications Failure Fault 1 Fault Analog Outputs From Metasys Host The source of the data in the analog output region is the Metasys network host controlling the VTAC 7 or GV3000 drive If the drive is not being controlled by a Metasys host the values are input to the drive through the keypad Region Access Object Description Units Default Value Drive Parameter AO R W 1 Speed Reference 0 4095 0 Max Speed user selected deadband from 0 Min Speed setting Maximum P P004 LAO RW 3 Maximum Speed Current Limit NENNEN power 20 rated amps power module P 005 rated amps AO RW 5 Acceleration Time seconds 200 P001 AO RW 6 jBDecelration Time second 200 P 002 The CONTROL SOURCE parameter P 000 must be set to OP and AUTO must be selected on the drive keypad for the Metasys network to start and stop the drive and to set the speed reference The Speed Reference must be set using the range 0 4095 where 4095 corresponds to the drive s Maximum Speed Use this formula to determine the frequency value to set for Maximum Speed and Minimum Speed Desi
25. ions that follow describe the data types for input and output data along with typical drive information in each category 4 1 Input Data The drive input data is categorized as one of three types Control Reference Tunable or Configurable Control Reference inputs include data which require fast update rates This includes data such as sequencing inputs Start Stop Run Jog Fwd Rev etc and speed torque reference Control Reference inputs are transferred from the Metasys Interface board to the regulator board every speed loop scan period every 5 msec or as often as it is required by the drive For example if the drive is configured to obtain its torque reference from the option port it will read this data from the option port every torque loop control scan Tunable inputs include parameters which typically require modification or adjustment while the drive is running Tunable data includes parameters such as accel decel rates min max limits gains or offsets etc Tunable inputs are transferred from the Metasys Interface board to the regulator board whenever the regulator performs the processing of new tunable parameters This occurs approximately every 100 msec while the drive is running or stopped Configurable inputs include parameters which alter the way that the drive operates in such a way that they cannot be modified while the drive is running Configuration data includes parameters such as reference source selection I O configu
26. labels on the outside of the drive before proceeding METASYS BOARD REGULATOR BOARD pas AUTO Forw RUNING MAN Reverse OTE J RUN fo gee JOG 996995 FRONT VIEW Figure 3 1 Metasys Interface Board Location in 1 5 HP Drives 11 REGULATOR BOARD METASYS BOARD soo o 1 R 805534 8 5555555558
27. m the Power Module Interface board The ribbon cable runs from the top of the Regulator board through a slot in the hinged mounting panel to the Power board on the other side The connector is held in place by retaining clips Spread these clips to release the connector Then slip the ribbon cable out of the slot to free it from the mounting panel 100 to 150 HP drives only Remove the Power Module Interface board from the back of the hinged mounting panel The board is held in place by eight 8 plastic standoffs Pinch the top of each standoff with a pair of needle nosed pliers and carefully pop the board off the standoff Note for later reinstallation that two of the standoffs have metal grounding contacts 100 to 150 HP drives only Tie the Power Module Interface board temporarily out of the way with a tie wrap or small piece of wire Pass the wire or tie wrap through one of the mounting holes in the board and around a convenient fastening point such as a wire harness Remove the four screws and lock washers that fasten the keypad support bracket to the hinged mounting panel Use a magnetic screwdriver to retain the screws and keep them from falling inside the drive Be sure to hold the keypad support bracket as you remove the screws Set the screws and lock washers aside for later use Install the Metasys Interface Board in the Keypad Support Bracket CAUTION The Metasys Interface board contains components that are static sensitive An anti sta
28. network has already been installed and configured properly 1 Install and wire the VTAC 7 or GV3000 drive 2 Install the Metasys module in the drive See chapter 3 for installation instructions 3 Connect the Metasys module to the Metasys network 4 Completely configure the VTAC 7 or GV3000 drive using the keypad or the CS3000 software Make certain to set the following parameters correctly to allow the drive to communicate with the Metasys network Parameter Number Parameter Name Set to P 000 OP Option port 048 Volts Hertz or Vector Regulation U H V Hz control P 060 Network Drop Number 1 99 Note The network drop number is used to assign the N2 on the drive P 061 Network Connection Type 0 Basic P 062 Option Port Communication Loss Response 0 IET Fault Note Before setting this parameter see the GV3000 or 1 Hold last reference VTAC 7 manual for the complete parameter description 2 Terminal strip reference P 063 Option Port Network Reference Source 0 Direct reference Make sure to cycle power to the drive after configuring it for the configuration to take effect 5 Configure the Metasys network to recognize the Metasys Interface module 6 Refer to the memory map in Appendix A of this instruction manual for the objects accessible over the network 7 If the drive will be controlled over the Metasys network perform the following commands in the Metasys host to control the drive a Write the de
29. ng drives Model Numbers 400H415x Refer to figure 3 6 as you perform this procedure NOTE Read and understand the warning labels on the outside of the drive before proceeding 24 ALldV1O 903 9 MAA 39 5 83 SASV L3N TONAS QVdA3M GOB MOlvinS3H NO NOISSNNOO IN OL 9N 108140 INYM Hu 001 OWS SNOVA 9 3 1 GOW WIRING TRAY QN S ko SAT NIS2S 01 ZNOMOL 5907 TVNIHUZL 3 10H OML
30. ration motor tach nameplate data etc Configurable inputs are transferred from the Metasys Interface board to the regulator board whenever the regulator performs the processing of new configuration parameters This occurs approximately every 100 msec while the drive is stopped Values sent from the network master while the drive is running will not be read in and used by the drive regulator until the drive is stopped 4 2 Output Data The drive output data is categorized as one of two types Runtime signal data or Tunable Configuration and Status data Runtime Signal data includes things such as selected speed reference value sequencing status ready running etc drive fault flags terminal block digital inputs state and front panel display mode values RPM VOLTS AMPS This information is transferred from the regulator board to the Metasys Interface board every speed loop scan period every 5 msec Tunable Configuration and Status data includes all other information provided by the drive which is not defined as Runtime Signal data This would typically include all drive parameter values Tunable Configuration and Status data are transferred from the regulator board to the Metasys Interface board whenever the regulator performs the processing of new tunable and configurable input parameters This occurs approximately every 100 msec 4 3 Input Transfer Enables The Metasys Interface board must be actively communicating with the mas
31. rd as follows Slide the Metasys Interface board up behind the Regulator board and align the Metasys Interface board s four mounting holes with the four standoffs on the drive Fasten the board to the drive with four metal M3 screws and lock washers for proper grounding Step 11 Align the key on the Regulator board s 34 conductor ribbon cable connector with the slot in the Metasys Interface board s connector and press the ribbon cable connector in until it locks into place Step 12 Route the network cable through the signal wiring tray on the right side of the drive Reinstall the Support Bracket in the Drive Step 13 Reinstall the keypad support bracket and fasten it using the screws removed in step 9 Step 14 Connect the 26 conductor Regulator board ribbon cable to the Power Supply board s connector Press down on the ribbon cable connector until it is held into place by the retaining clips on the Power Supply board s connector Step 15 Reattach the anodized inner cover using the two screws removed in step 6 Step 16 Reconnect any leads that were removed from the Regulator board terminal strip Step 17 Reattach the front cover using the screws removed in step 4 Step 18 Reattach the drive s side panel using the screws removed in step 7 Configure the Drive Step 19 Set the network communication drive parameters as described in chapter 1 23 3 5 Installing the Metasys Interface Board in 200 400 HP Drives DANGER ONLY QUALIFIE
32. red Min or Max Speed X Motor Nameplate Hz Value Motor Nameplate RPM For example Max Speed would be set 1750 RPM X 60 Hz 60 1750 Refer to the description of parameter P 028 in the GV3000 or VTAC instruction manual for more information Compare the power module nameplate output amps with the motor max amps to set this value For example if the power module is rated at 63 amps and the motor is rated for 50 amps choose a value of 50 63 x 1 1 or 87 35 Scaling Metasys Analog Outputs Region Access Object To Scale in Units UL Kel Or I AO R W 1 Speed Reference 4095 _ PEDI E 4095 _ RW 2 Minimum Speed Vale AO RW 3 j MaxmumSped Hz Vale or dl BN amps sli ea Time Wa ad No DN Time Binary Outputs From Metasys Host The source of the data in the binary digital output region is the Metasys network host controlling the VTAC 7 or GV3000 drive If the drive is not being controlled by a Metasys host the values are input to the drive through the keypad Region Access Object R W 1 Start Run mode 0 Stop 1 Start requires transition to start Jog mode 0 Stop 1 Run BO RW 2 Reset Fault 0 Don t reset 1 Reset requires transition to start BO RW 4 Forward Reverse O Forward 1 Reverse __ RW Clear Error Log 0 Do not clear 1 Clear requires transition to start Tune
33. rning labels on the outside of the drive before proceeding ETASYS ma LATOR BOARD TOP VIE EGULATOR BOARD GRD 709579 1 TOP VIEW RONT VI Figure 3 4 Metasys Interface Board Location in 25 60 HP Drives Remove the Keypad Support Bracket from the Drive Step Step 2 Step 3 Step 4 Step 5 Disconnect lock out and tag power to the drive Wait five 5 minutes for the DC bus capacitors to discharge Loosen the four 4 captive screws at the corners of the drive cover and remove the cover Using a voltmeter verify that there is no voltage at the drive s AC input power terminals Check the DC b
34. s 100 to 150 HP drives only Route the Regulator board s 60 conductor ribbon cable through the slot in the hinged mounting panel to the connector on the Power Module Interface board Align the two connectors Placing your thumb beneath the Power Module Interface board for support carefully press the ribbon cable connector in until it locks into position Swing the hinged mounting panel back up into position Make certain that no wires or cables are pinched by the panel Then re fasten the two screws at the top of the panel Route the network cable through the left most opening at the bottom of the drive Reconnect any leads that may have been removed from the Regulator board terminal strip Reinstall the drive cover with the six mounting screws removed in step 2 Make certain that no wires or cables are being pinched by the cover For NEMA 4X 12 covers refer to section 8 2 in 3360 Configure the Drive Step 18 Set the network communication drive parameters as described in chapter 1 20 3 4 Installing the Metasys Interface Board in 75 150 HP VTAC 7 Drives DANGER ONLY QUALIFIED PERSONNEL FAMILIAR WITH THE CONSTRICTION AND OPERATION OF THIS EQUIPMENT AND THE HAZARDS INVOLVED SHOULD INSTALL ADJUST OPERATE AND OR SERVICE THIS EQUIPMENT READ AND UNDERSTAND THIS INSTRUCTION MANUAL IN ITS ENTIRETY BEFORE PROCEEDING FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER THE DRIVE IS AT L
35. s from the Metasys host The rate of flashing will be determined by the poll rate If this LED fails to flash or is always on or off the board is not receiving poll commands from the network This problem can be caused by the following conditions e Faulty network connection e Metasys host not configured to send poll commands to Interface board e Interface board drop address incorrect in VTAC 7 drive parameter P 060 The Interface board supplies a 120 ohm resistor for termination of the receive signal lines from the network This resistor must be connected only on Interface boards at the two farthest ends of the network cable To use the resistor install a jumper wire between pins 9 and 10 on the connector This is normally done inside the connector housing on the end of the cable Viewed from FRONT outside ena N C Receiver Termination N C RA N C RX RUN OUT TX 5 VDC TX RTS RTS GND RESET Cin RESET Cind UI WM Figure 2 1 Metasys Port Pinout For use with the Metasys N2 Protocol The user will need to provide a 15 pin male D shell connector with insulated wire jumpers between pins 10 12 and 11 13 3 0 Installation Instructions The Metasys Interface board installation procedure differs depending upon the drive type Use the following table to locate the appropriate procedure for your drive Table 3 1 Locating the Appropriate Installation Procedure Horsepower Drive Model Number Use
36. sired drive speed to analog output 1 AO 1 Speed Reference b Write the desired drive direction to binary output 4 BO 4 Forward Reverse default forward c Write the desired maximum drive speed to analog output 3 AO 3 Maximum Speed d Write the desired minimum drive speed to analog output 2 AO 2 Minimum Speed e Write a value of 1 one to binary output 1 BO 1 Start The drive should run at the desired speed Verify that the drive s front panel display reads the same value as in analog input 1 AI 1 Drive Speed Feedback 2 0 Mechanical Electrical Description The Metasys Interface board is a printed circuit board that mounts inside the VTAC 7 or GV3000 drive as an option board It connects to the drive regulator via ribbon cable It connects to the Metasys network via an RS 485 port See the figure below for a port pinout Two LEDs next to the network port provide status information about the board The LED closest to the port labeled HEALTH flashes alternately red and green for four seconds when the board is first powered up After this initial power up period the LED remains green as long as the board is functioning correctly If the LED becomes red after the initial period check the connection between the VTAC 7 regulator board and the Metasys board The second LED labeled COMM indicates communication status During normal drive operation this LED should flash green The flashing is synchronized to the polling command
37. stall the Metasys Interface board in the following GV 3000 drives 60 100 HP Drives 100 150 HP Drives Model Numbers Model Numbers 60G425x EC HN 75T415x Refer to figure 2 6 60 100 HP drives or figure 2 7 100 150 HP drives in D 3360 as you perform this procedure NOTE Read and understand the warning labels on the outside of the drive before proceeding Remove the Keypad Support Bracket from the Drive Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Disconnect lock out and tag power to the drive Wait five 5 minutes for the DC bus capacitors to discharge Loosen the six retaining screws from the drive cover and remove the cover Using a voltmeter verify that there is no voltage at the drive s AC input power terminals Check the DC bus potential terminals with a voltmeter to ensure that the DC bus capacitors are discharged Note the cable connections to the Regulator board terminal strip If any of the leads will have to be disconnected in order to remove the keypad support bracket and the connections are not documented do so now Loosen the two screws from the top of the hinged panel on which the keypad support bracket is mounted Then tilt the mounting panel forward out of the drive chassis For 100 to 150 HP drives continue to step 5 For 60 to 100 HP drives proceed to step 8 100 to 150 HP drives only Disconnect the Regulator board s 60 conductor ribbon cable fro
38. ten the board to the drive with four 4 7 32 nuts Metal nuts must be used for proper grounding of the Metasys Interface board Step 5 Align the key on the Regulator board s 34 conductor ribbon cable connector with the slot the Metasys Interface board s connector and press the ribbon cable connector in until it locks into place Step 6 Route the network cable through the signal wiring tray on the right side of the drive Step 7 Close and secure the outer cabinet door of the drive Configure the Drive Step 8 Set the network communication drive parameters as described in chapter 1 26 3 6 Connecting the GV3000 VTAC 7 Drive to 2 Communications Bus When connecting to the N2 Communications Bus the GV3000 or VTAC 7 drive should be wired with the same cabling and termination as other devices on the network see figure 3 7 If the GV3000 or VTAC 7 drive is at the end of the cable system it must be terminated by installing a jumper wire between pins 9 and 10 on the RS 485 connector which will enable the supplied 120 ohm resistor on the Metasys Interface board Refer to the N2 Communication Bus manual for a detailed description of how to add a device to the N2 Bus Figure 3 7 Example N2 Bus Layout 27 28 4 0 Data Types and Transfer Rates In order to minimize regulator board CPU loading the transfer of data to from the drive regulator board will not occur at all times and will not occur at the same rate The sect
39. ter and it must be selected as the drive control source P 000 2 OP in order for any inputs to be transferred from the Metasys Interface board to the drive regulator Note that the keypad can still be used to change parameter values when the drive control source is the option port However any changes made via the keypad will be overwritten when the next network update occurs 29 This should be kept in mind if parameter changes need to be made while the option port is the control source for the drive NOTE Downloading a configuration from the serial port will not be permitted while the option port is the selected drive control source In addition network master controlled Tune Config Input Enable bit is provided to enable the transfer of tunable and configurable inputs from the Metasys Interface board to the drive regulator Until this bit is set ON 1 only control reference data are read in by the drive This gives the master s application program direct control over when tunable and configurable parameter values are read in by the drive if at all For example the master application program would typically initialize the tunable and configurable parameter data in the master s network card dual port memory before turning on the Tune Config Input Enable bit Another example would be an application which only wants to send control reference data to the drive In this case the master would always leave the Tune Config Input Enable bit
40. the Procedure Rating GV3000 VTAC7 Beginning in Section 1V445x 1H445x 2V445x 2H445x 3V445x 3H445x 5V445x 5H445x 7 425 7 425 10V425x 10H425x 15V425x 15H425x 20V425x 20H425x 25G425x 25H425x 25V425x 30V425x 30H425x 40V425x 40H425x 50V425x 50H425x 60G425x 60H425x 60 100 HP 50R415x 3 3 ___ ______ 75T415x 125 415 175 150HP 75H415x 34 ee 34 po a gt i ENE NJE __________ 250 415 250H415x 35 O oov4l5x 300H415x 35 O 1350 415 350 415 35 O HO0V4l5x 400 415 35 i O NOTE Refer to the GV3000 AC Power Modules Hardware Reference Installation and Troubleshooting manual D 3360 if the drive installation must be in compliance with the European Community Electromagnetic Compatibility Standards 3 1 Installing the Metasys Interface Board in 1 5 HP and 7 5 10 HP Drives DANGER ONLY QUALIFIED PERSONNEL FAMILIAR WITH THE CONSTRICTION AND OPERATION OF THIS EQUIPMENT AND THE HAZARDS INVOLVED SHOULD INSTALL ADJUST OPERATE AND OR SERVICE THIS EQUIPMENT READ AND UNDERSTAND THIS INSTRUCTION MANUAL IN ITS ENTIRETY BEFORE PROCEEDING FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE DANGER THE DRIVE IS AT LINE VOLTAGE WHEN CONNECTED TO INCOMING AC POWER DISCONNECT LOCK OUT AND TAG ALL INCOMING POWER TO THE DRIVE BEFORE PERFORMING THE FOLLOWING PROCEDURE FAI
41. tic wrist band should be worn by any person who touches the board s components connectors or leads Failure to observe this precaution could result in damage to the Metasys Interface board Step 9 Wearing an anti static wristband install the Metasys Interface board as follows Align the key on the Regulator board s 34 conductor ribbon cable connector with the slot in the Metasys Interface board s connector and press the ribbon cable connector in until it locks into place Step 10 Align the Metasys Interface board on the four mounting tabs on the support bracket Ensure that the ribbon cable is not pinched between the support bracket and the Metasys Interface board Fasten the Metasys Interface board to the bracket using four metal M3 screws and lock washers for proper grounding Reinstall the Support Bracket in the Drive Step 11 Remount the keypad support bracket to the hinged mounting panel using the four 4 screws removed in step 8 For 100 to 150 HP drives continue to step 12 For 60 to 100 HP drives proceed to step 14 Step 12 Step 13 Step 14 Step 15 16 Step 17 100 to 150 HP drives only Remove the tie that was fastened to the Power Module Interface board in step 7 Align the Power Module Interface board on the eight plastic standoffs on the back of the hinged mounting panel and carefully press it into place Check to make sure that good contact has been made with the two grounding standoff
42. us potential terminals with a voltmeter to ensure that the DC bus capacitors are discharged Note the cable connections to the Regulator board terminal strip If any of the leads will have to be disconnected in order to remove the keypad support bracket and the connections are not documented do so now Loosen the thumb screw on the left side of the keypad support bracket to release it from the bottom support bracket Grasp the keypad support bracket on the left side and lift it up and to the left to separate it from the bottom bracket Disconnect the 26 conductor Regulator board ribbon cable from the right side of the Power Supply board The connector can be seen through a small slot on the bottom support bracket It is held in place by retaining clips To release the connector carefully spread the clips using a pencil or small screwdriver inserted through the slot Install the Metasys Interface Board in the Keypad Support Bracket CAUTION The Metasys Interface board contains components that are static sensitive An anti static wrist band should be worn by any person who touches the board s components connectors or leads Failure to observe this precaution could result in damage to the Metasys Interface board Step 6 Step 7 Step 8 Wearing an anti static wristband install the Metasys Interface board as follows Align the key on the Regulator board s 34 conductor ribbon cable connector with the slot in the Metasys Interfa
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