Rockwell Automation T8160 Trusted TMR Interface - Manual (Page 20)

Trusted TM TMR Module T8160
Issue 13 May 13 PD-T8160 20
4.3. I/O Complex Equipment ‘SX7401’
Description: T7401 DC Digital Input Module, 24V dc. The Digital Input Module interfaces 16
discrete field devices into a triplicated I/O Safetybus. Field power for the input is
arranged in two 8-point groups. The 24V dc digital input module provides 16 sinking
input circuits capable of sensing digital inputs that switch field power ranging from
14V dc to 32V dc. This board definition is for a module used in a simplex
configuration.
Product Description reference: PD-T7011 DC Digital Input Modules
OEM PARAMETERS
OEM parameter Valid numbers Description
TICS_CHASSIS
TICS_SLOT 1 – 10
1 – 8 (Chassis 1)
1 – 12 (Expander
Chassis) The TICS chassis & slot number where the TMR Interface
module is placed.
REGENT_CHASSIS
REGENT_SLOT 1 – 16
1 – 10 The chassis & slot number within the Regent+Plus I/O where the
Module is placed.
CONFIGURATION
16 input channels, Boolean, simplex 1 status channel Boolean
PHYSICAL
1 (board) X 16 input channels, Boolean, simplex.
LOGICAL
RACK 1: 16 BOOLEAN inputs States of the module channel inputs identified by the OEM parameters.
Channel 1 is module channel 1 and Channel 16 is module channel 16.
TRUE - channel high, FALSE - channel low
RACK 2: 1 BOOLEAN input Input reflecting the board status of the module specified.
FALSE - board OK, TRUE – board fault.
Note: Board channels are numbered 1 (LSB = bit 0) to 16 (MSB = bit 15).
PROGRAMMING NOTE
All channels for both real and virtual boards MUST have a variable attached regardless.
Notes:
1. All parameters must be supplied, even for virtual boards.
2. Trusted TM chassis and slot numbers start at 1, Regent+Plus I/O chassis and slot numbers
start at 1.