Parker AC20 Series - Wiring

DOC-0017-04-EN: AC20 Series - Hardware Installation Manual
DOC-0017-04-EN-A 22.03.2023 47 (154)
If an Option Card needs to be removed, unscrew the two fixings and carefully pull on the top and bottom
edges of the PCB away from the control PCB.
Wiring
Terminal Identification
Encoder Feedback:
Terminal
Ident
Firmware Identification
Description
Slot 1
Slot 2
A
Encoder A
Encoder 2 A
Encoder 1 / 2: Channel A Input
/A
Encoder /A
Encoder 2 /A
Encoder 1 / 2: Channel /A Input
B
Encoder B
Encoder 2 B
Encoder 1 / 2: Channel B Input
/B
Encoder /B
Encoder 2 /B
Encoder 1 / 2: Channel /B Input
V+
Encoder V+
Encoder 2 V+
Encoder 1 / 2: Encoder Supply + (5V, 12V, 15V or 20V)
V-
Encoder V-
Encoder 2 V-
Encoder 1 / 2: Encoder Supply – (0V)
SCR
Encoder SCR
Encoder 2 SCR
Encoder 1 / 2: Cable Screen
3. Screw 2x 130-502020 (M3x8
fixings) into the top and bottom
mounting pillars.
1. Remove the option card from its
packaging.
2. Use the option card fixing positions
to correctly align the option card
connector onto the control board
header.
When aligned, push the Option Card
down until it rests on the fixing and
support pillars.