Rockwell Automation 1771-OFE/B Analog Output Module User Manual - Manual (Page 20)

2-6
Publication 1771Ć6.5.30 - November 1998
Rack switch 1 determines what output conditions occur during a rack
fault.
Rack Switch 1
S tti
Configuration Jumper Setting
Setting
MIN MID MAX HOLD LAST STATE
Last State Last State Last State Last State Last State
Reset Min Mid Max Last State
To set the last state configuration jumpers, proceed as follows.
!
ATTENTION: Do not insert modules into or remove
modules from the I/O chassis while system power is
ON. Failure to observe this rule could result in damage
to module circuitry and unexpected machine operation.
1. Locate the jumpers as shown in Figure 2.1.
2. Carefully pull up on the jumpers to remove from the pins.
3. Reposition as necessary to provide the value selected in
Table 2.A.
Setting Voltage Range Configuration Jumpers (1771ĆOFE1 only)
If you ordered the voltage output version, you must set several
configuration jumpers located inside the module on the circuit board.
To do this, follow these steps:
2. Locate the configuration jumpers and set them according to your
output voltage requirements (Figure 2.3).
Last State Output Level
Configuration Jumpers
Access holes for
Configuration
Jumpers
5. Position the jumpers as indicated in Figure 2.3.