Removing The Control Board - Parker 890CS Product Manual

Removing the Control Board

Disconnect all sources of power before attempting installation. Injury
or death could result from unintended actuation of controlled equipment.
This option contains ESD (Electrostatic Discharge) sensitive parts. Observe
static control precautions when handling, installing and servicing this
1. Undo the two screws securing Option A and Option B to the front of the
drive. If options are not fitted, completely remove the blank covers for
the Option A and Option B slots.
2. Undo the screws (A) located in the top and bottom handles of the control
board. Gently pull on the handles to withdraw the board from the drive,
supporting any attached option boards. Note that the boards are sliding in
top and bottom slots.
3. Refer to the Option Card Technical Manual for fitting/wiring details.
4. Replace the control board (with attached options) into the drive.
5. Tighten the Option A and Option B screws; or importantly, fit the blank
covers and secure with the screws.
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
WARNING!
Caution
option.
Options
A
A
Figure A-1 Control board with an
Option Card correctly mounted
A-3
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A
B
C
D
E