Electronic Assemblies
Accutronix MX Maintenance & Spare Parts Manual 130-12000 Revision B • November 2002
5.1.2 Remounting
STEP 4
a WARNING
Hazardous Voltage! Turn off all power sources to
actuator before remounting ACP assembly.
Power sources may include main power or control power.
Ensure o-ring (#7-21) is intact on the ACP spigot/pilot. Hold
the ACP in front of the control module assembly and
connect 20-pin ribbon connector plug (#8-26) to connector
P1 on the ACP board. This ribbon cable is always connected
to the main processor board and also the I/O option board,
if included in package.
STEP 5
CAUTION
Potential to pinch ribbon cables. When remounting ACP
cover, take special care not to pinch ribbon cables.
NOTE: To ensure 10-pin ribbon cable is properly secured
and out of the way of the cover, run cable along
semicircular slots on electronic boards.
Connect the 10-pin ribbon connector plug to connector P3
on the ACP board (the 10-pin connector is connected to the
encoder subassembly #6).
STEP 6
NOTE: The face of the ACP may be installed in any one of
four 90˚ incremental positions. When changing ACP
position, avoid over-twisting the ribbon cable.
Rotate the ACP until the display orientation of the front
face is correct for normal viewing, then slide the ACP
assembly into the actuator housing.
5-3
Flow Control Division
Limitorque Actuation Systems
4
5
6
7-21
8-26
P1
P3
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