ELECTRICAL INSTALLATION 
 
32 ACR7000 Controller Installation Guide  
General Purpose Inputs/Outputs 
The 4 Axis Configuration provides 20 general purpose (GP) digital inputs and four digital outputs through two 
connections. They are labeled INPUTS (0-11) and INPUTS (24-31) / OUTPUTS (32-35). The 8 Axis Configuration 
provides 40 inputs and eight outputs through four connections. The four connectors are labeled INPUTS (0-11), 
INPUTS (24-31) / OUTPUTS (32-35), INPUTS (12-23), and INPUTS (72-79) / OUTPUTS (36-39). 
The digital inputs and digital outputs are optically isolated from the digital logic. For inputs, current is limited 
internally for input voltage control of 24-volt logic. The connectors are 25-pin female, D-subs. 
I/O Connector Specification 
Description  Specification 
25-pin D-sub, 2-row (female socket) 
I/O Connector —Mating Connector
1
 
Description  Specification 
Connector Type   25-pin, D-sub, 2-row (male connector) 
TE Connectivity AMP Connectors or equivalent 
Cable Kit 
AMP Part Number  
1658659-1includes: 
1658659-1 connector 
•  shield  
•  enclosure 
•  two jack screws 
•
(does not include contacts or ferrules) 
Contacts  Crimp style: 
TE Connectivity AMP Part Number 166293-1 
Mating connectors are not provided