Safety Manual User Manual

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3-2
Document: 553630
ICSTT-RM446K-EN-P Issue: 10_C
Safety Manual (AADvance Controller)
Table 3: Modules for SIL2 Fail-Safe Architecture
Position
Module Type
I/P A
T9401/2 Digital Input Module, 24V dc, 8/16 Channel +
T9801 Digital Input TA, 16 Channel, Simplex. or
T9431/2 Analogue Input Module,
8/16 Channel +
T9831 Analogue Input TA, 16 Channel, Simplex
T9300 I/O Base Unit
CPU A
1 x T9110 Processor Module, T9100 Processor Base
Unit,
O/P A
T9451 Digital Output Module, 24V dc, 8 Channel,
isolated + T9851 Digital Output TA, 24V dc 8 Channel,
Simplex
1 x T9481/T9842 Analogue Output Module, 3/8 Ch,
Isolated + T9881 Analogue Output TA, 8 Ch, Simplex