Parker ACR8020, Hardware Manual

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ACR8020 Hardware Manual
P/N PM08126
22
ACR8020 MOTHERBOARD HARDWARE WIRING
Encoder Inputs (P1A, P1B, P1C), cont’d.
P1C is designed to work in conjunction with a 20 pin ribbon cable terminated to two (2)
standard 9-pin female D-sub type connectors.
This 12 inch cable, AMCS P/N PWH015, is supplied with the Encoder 8/9 Option.
Ribbon cable conductors 1 thru 9 connect to D-Sub #1 (conductor 10 is a No Connect).
Ribbon cable conductors 11 thru 19 connect to D-Sub #2 (conductor 20 is a No Connect).
When used in this manner, the D-sub pinouts are as follows:
Signal D-Sub #1 Signal D-Sub #2
CHA8 1 CHA9 1
CHA8’ 2 CHA9’ 2
CHB8 3 CHB9 3
CHB8’ 4 CHB9’ 4
MRK8 5 MRK9 5
MRK8’ 6 MRK9’ 6
VCC 7 VCC 7
GND 8 GND 8
No Connect 9 No Connect 9