Parker AC20 Series - Page 48

DOC-0017-04-EN: AC20 Series - Hardware Installation Manual
48 (154) DOC-0017-04-EN-A 22.03.2023
General Purpose Input / Output (GPIO):
Terminal
Ident
Firmware Identification
Description
Slot 1
Slot 2
AI3
Anin 3
Anin 5
Analogue Input 3 / 5 (±10V, 0-10V)
AI4
Anin 4
Anin 6
Analogue Input 4 / 6 (±10V, 0-10V)
AO4
Anout 4
Anout 5
Analogue Output 4 / 5 (±10V, 0-10V)
DX11
Digin / Digout 11
Digin / Digout 12
Digital Input / Output 11 / 12 (24V Configurable)
+10V
+10V
+10V
+10V Reference Voltage
-10V
-10V
-10V
-10V Reference Voltage
0V
0V
0V
0V Reference For Analogue & Digital I/O
Wiring Example
Encoder Feedback:
Note: The ‘SCR’ screen terminal is internally connected to the drive chassis (PE).
A
/A
B
/B
V+
V-
ENCODER
Cable screens may also be
terminated at the option card
lower fixing point, using either
an M3 fork or ring crimp.