Samtec IPD1-12-D
Manufacturer
Samtec Inc
Housing
IPD1-12-D
Housing material
Nylon (Zytel® PA66)
UL94V-2
Circuits
24
Crimp terminal
CC79R-2024-01-L
Wire gauge range
AWG20-24 stranded
This interface provides connections to isolated general purpose inputs and outputs, and also
specific function inputs that can be used to:
• Enable the power supply
• Invoke or force a system shutdown
• Clear system faults
• Invoke a factory reset
The functionalities of the general purpose inputs and outputs are configured by the end-user to
match their needs.
Table 7. GPI, GPO, and Special Function Connector Pin Assignment
Pin
Connection
Description
Connected to Device
1
GPO_ISO0_A
Digital Output 0
External Equipment
2
GPO_ISO1_A
Digital Output 1
External Equipment
3
GPO_ISO2_A
Digital Output 2
External Equipment
4
GPO_ISO3_A
Digital Output 3
External Equipment
5
+5V_GPIO_ISO
Is5V I/O Power Supply
External Equipment
6
GPI_ISO0_K
Input detector 0
External Equipment
7
GPI_ISO1_K
Input detector 1
External Equipment
8
GPI_ISO2_K
Input detector 2
External Equipment
9
GPI_ISO3_K
Input detector 3
External Equipment
10
FAULT_CLEAR#
Momentary to COMIO to clear faults
Processor GPI via logic
elements
11
FACTORY_RESET# Hold to COMIO during startup to
perform a factory reset
Processor GPI via logic
elements
Installation Guide - 2018-10-08, Rev. 2.0
9
