Rockwell Automation T8424 Trusted TMR 120Vac Digital Input Module - Manual (Page 15)

Trusted TM Module T8424
Issue 8 Sep 11 PD-T8424 15
OEM Parameter Description Notes
TICS_CHASSIS The number of the
Chassis where the
primary I/O module is
installed The Controller Chassis is 1, and Expander
Chassis are 2 to 15
TICS_SLOT The slot number in
the chassis where
the primary I/O
module is installed The I/O module slots in the Controller chassis are
numbered from 1 to 8. The I/O Module slots in
the Expander Chassis are numbered from 1 to 12
Table 3 OEM Parameters
3.2.1. Rack 1: DI
This board provides the logical input state for each of the field inputs.
Channel Description
1 Field input channel 1 logical state
2 Field input channel 2 logical state
40 Field input channel 40 logical state
Table 4 Rack 1: DI descriptions
The input state is reported as true (logic ‘1’) for a closed contact input, and false (logic ‘0’) for an open
contact input. The logic state is the majority voted value.
3.2.2. Rack 2: STATE
This board provides the majority voted numerical input state. This input channel state indicates the
threshold band within which the input voltage lies.
Channel Description
1 Field input channel 1 state
2 Field input channel 2 state
40 Field input channel 40 state
Table 5 Rack 2: STATE descriptions