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10 24 Volt I/O
Port Pinout and Diagrams
A I/O wiring adapter kit is available (Part #
27348
) from AIMCO to make connection to I/O port
on the controller easier. Contact your AIMCO
Sales Representative for ordering information. Toll
Free: 1-800-852-1368.
Pin # Function
Default Assignment
Pin # Function
Default Assignment
1
Output 1
Accept
14
Output 5
Torque Low
2
Output 2
Reject
15
Output 6
Angle High
3
Output 3
In Cycle
16
Output 7
Angle Low
4
Output 4
Torque High
17
Output 8
Job Complete
5
Output’s
1-4
common
18
Output’s 5-
8 common
6
Input 1
Run Forward
19
N/C
7
Input 2
Run Reverse
20
N/C
8
Input 3
Disable Tool
21
24 V Return
9
Input 4
PSet Bit 1
22
24 V Return
10
Input 5
PSet Bit 2
23
+24 Vdc
11
Input 6
PSet Bit 3
24
+24 Vdc
12
Input 7
Reset Job
25
+24 Vdc
13
Input 8
NOTE:
The Default Assignments in Table above are factory defaults and can be changed. (See
Assignable I/O section)
Volt I/O Connections
Turn off system before connecting to the LOGIC I/O port. There may be risk of damaging the
controller.
•
24Vdc Supply:
The internal 24Vdc power can supply up to 1 amp.
•
Inputs
: Inputs are a sinking configuration with the common connected to the ground pins.
24Vdc is logic ON and 0Vdc is logic OFF.
•
Outputs:
Outputs are normally open relay contacts. The relays are rated for 24Vdc, 1 amp.
NOTE:
If Outputs are driving an inductive load, such as a solenoid or large relay, it is
recommended to add a diode in parallel with the load to prevent voltage surges.
