Specifications

SQ: 7-13
RS3: Service Quick Reference Guide
Input/Output
Pulse I/O FIC LEDs
LEDs
Meaning
DS1
Card Good: No card faults are detected and the Controller
Processor card is controlling the output current.
Blinking LED i ndicates the FIC is not connected to the field
(I/O).
DS2
Card Fault: A card fault is detected or communications
with the Controller Processor card have ceased.
DS3
TX Enable: Indicates communications activity. The signal
that enables the transmit signal from the Field Interface
card to the Controller Processor card is active.
DS4
30V Fuse Blown: Power fuse F1 has blown.
This LED does not indicate the status of the fuses in the
I/O loops.
DS5
Status 1: Represents the state of INPUT 1.
(Note: the state is shown after the prescaler.)
DS6
Status 2: Represents the state of INPUT 2.
(Note: The state is shown after the prescaler.)
Not Used: For future use.
Pulse I/O FIC Card Jumper Positions
Jumper
1:7, 1:3, or No Redundancy 1:1 Redundancy
HD4A
HD4B
HD4C
1--2 2--3