Removing the 20c-dg1 option board, Verify operation, Removing the 20c-dg1 option board verify operation – Rockwell Automation 20D PowerFlex 700H and 700S Frame 9...14 Drives User Manual
Page 208
208
Rockwell Automation Publication PFLEX-IN006E-EN-P - July 2013
Appendix E
Instructions for ATEX Approved PowerFlex 700H Drives in Group II Category (2) Applications with ATEX Approved Motors
Removing the 20C-DG1
Option Board
During maintenance or service there may be a need to remove the 20C-DG1
option board.
The drive is designed to generate a non-resettable fault F10 “System Fault” if the
option board is removed. The operator must manually change parameter 358
[20C-DG1 Remove] to 1- “Remove” and then back to 0 - “Ready” to clear and
acknowledge the fault.
Once maintenance or service is completed and the 20C-DG1 option card has
been reinstalled, the drive will recognize the option card on power-up.
Verify Operation
At regular intervals during the life of the machine check the protective system for
proper operation. Both channels shall be verified using the table below. How
frequently the protective system is checked is dependent on the safety analysis of
the machine section controlled by the drive.
Table 25 - Gate Disable Status and Verification
Protective System Status
Drive In
Gate Disable
State
Drive In
Gate Disable
State
Drive In
Gate Disable
State
Drive Able
To Run
Channel Operation
SD1 - terminals X5-1 & X5-2
Par 359 [20C-DG1 Status], bit 3
“No Enable CH1”
Bit 3 = 1
No Power Applied
Bit 3 = 0
Power Applied
Bit 3 = 1
No Power Applied
Bit 3 = 0
Power Applied
SD2 - terminals X5-3 & X5-4
Par 359 [20C-DG1 Status], bit 4
“No Enable CH2”
Bit 4 = 1
No Power Applied
Bit 4 = 1
No Power Applied
Bit 4 = 0
Power Applied
Bit 4 = 0
Power Applied
Description For Verification
PowerFlex 700H Drive Status
Output Disabled Output Disabled Output Disabled
Output Enabled
Par 359 [20C-DG1 Status],
Bit 0 “Gate Disable”
or Bits 2 “Unexp In Pro” and 15
“Unexp HW Pro”
Bit 0 = 1
Bit 2 = 1
Bit 15 = 1
Bit 2 = 1
Bit 15 = 1
Bit 0 = 0
Fault or Alarm
F59 “Gate Disable”
(Fault or Alarm
Based on drive set
up)
F10 “System Fault” F10 “System Fault”
None