GE VersaMax Manual page 382

Jumper Selection
Jumpers on the carrier can be used to select the output range and output default mode.
Range Jumper
If no jumper is installed on pins B1 and B2, outputs are configured for the bipolar range of
–10V to +10V. With a jumper installed, the outputs are configured for the unipolar range
of 0V to +10V.
Hold Jumper
If no jumper is installed on pins B2 and B3, outputs hold their last state (the last
commanded value from the backplane) if backplane power or communications are
interrupted or the PLC is stopped. With a jumper installed, outputs default to 0V. This
should only be changed with the field power and backplane power removed.
Wiring Example
Jumper installed = unipolar range
Jumper installed = default to 0V
no jumper = hold last state
GFK-1504K Chapter 11 Analog Output Modules
Analog Output Module, 13 Bit Voltage 12 Channels
Range Jumper (JMP 1)
None
Installed
Hold Jumper (JMP 2)
None
Installed
no jumper = bipolar range
Load 1
Load 2
-
+
Range
-10V to +10V
0V to +10V
Output Default
Hold Last State
0V
JMP 1
RET
JMP 2
Shield
V OUT 1
Return 1, 2
V OUT 2
Shield
Field Return
Field Power
11
IC200ALG327
11-37