Rockwell Automation T8448 Trusted TMR Zone Interface Module - 40 Channel - Manual (Page 32)

Trusted
TM
Module T8448
Issue 14 Apr 10 PD-T8448 32
4. Operation
4.1. Front Panel
Status indicators on the front panel of the module provide visual indications of the module’s operational
status and field status. Each indicator is a bicolour LED. Located at the top and bottom of each
module is an ejector lever that is used to remove the module from the chassis. Limit switches detect
the open/closed position of the ejector levers. The ejector levers are normally latched closed when the
module is firmly seated into the Controller or Expander Chassis.
T
84
48
T
ru
st
ed
T
M
R
Z
o
n
e
In
te
rf
ac
e
Module Latch
Module Latch
Figure 6 Module Front Panel