Specifications

SQ: 7-35
RS3: Service Quick Reference Guide
Input/Output
Non-Isolated Analog Output FIC Jumper Positions
Jumper
Purpose Position
HD1 Indicates whether
the FIC holds the
last output value or
sets the output
current to zero if
there is loss of
communication with
the Controller
Processor c ard.
HOLD: The last output value i s held if
there is a failure within the
ControlFile, with the comm lines,
or at the FIC. If the power supply
should fail, the output current
goes to zero.
OFF: The output value is held for about
1/2 second before going to zero if
there is a failure in the FIC
processors. For other types of
failures, the output value is held
for up to four seconds before the
output current goes to zero.
HD2
1984--1490--000x
only
Select normal or
reversed output
1--2 Normal Output
2--3 Reversed Output
Non-Isolated Analog Output FIC Fuses
Fuse
FRSI P/N Littelfuse P/N Schurter P/N Characteristics
F1
F2
G50382--0011 273.250 MSF 034.4213 1/4 A 125 V Plug-In
F3
F5
G50382--0014 273.500 MSF 034.4216 1/2 A 125 V Plug-In
F4 G50382--0021 273.002 MSF 034.4224 2 A 125 V Plug-In