User guide

Monitored Guarded Output Modules

(T7481/81A, 84 and 88/88A)

6033

Mar

(Issue 2)

When the module is installed in the I/O chassis or when logic

power (from the I/O power s

upply modules) is first applied to

the module, it will be in the shutdown mode until the first

output scan, regardless of the fault mode jumper settings.

Also, removing two I/O transceiver modules, two I/O power

supply modules, or two power legs will cause the module to be

in the shutdown mode.

Note: