Parker ACR2000, Hardware Manual

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Chapter 1, ACR2000 Motherboard Hardware Set-Up 17
ACR2000 MOTHERBOARD HARDWARE WIRING
Encoder Inputs (P1)
There is one 34 pin header provided on the ACR2000 for encoder feedback. The 34 pin
header provides up to four (4) axes of encoder feedback. Refer to Figure 1 for connector
location.
Note: P1 is a 34-pin shrouded male header.
P1
Usage Pin Usage Pin
CHA0 1 CHA0’ 2
CHB0 3 CHB0’ 4
MRK0 5 MRK0’ 6
VCC 7 GND 8
CHA1 9 CHA1’ 10
CHB1 11 CHB1’ 12
MRK1 13 MRK1’ 14
VCC 15 GND 16
CHA2 17 CHA2’ 18
CHB2 19 CHB2’ 20
MRK2 21 MRK2’ 22
VCC 23 GND 24
CHA3 25 CHA3’ 26
CHB3 27 CHB3’ 28
MRK3 29 MRK3’ 30
VCC 31 GND 32
N/C 33 N/C 34
Table 1.9 ACR2000 Encoder Input Connector