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4.1.1 YAIC Compatibility
The YAIC I/O pack contains an internal processor board.
I/O Pack
Processor Board Compatible (Supported) Firmware
YAICS1B
BPPC
Attention
To upgrade or replace the YAIC, refer to the following replacement procedures for specific instructions:
•
Replace Mark VIeS Safety I/O Pack with Same Hardware Form
•
Replace Mark VIeS Safety I/O Pack with Upgraded Hardware Form
The YAIC I/O pack is compatible with the TBAISIC and STAIS2A terminal boards.
Terminal Board
TBAIS1C
STAIS2A
I/O pack redundancy refers to the number of I/O packs used in a signal path, as follows:
•
Simplex uses one I/O pack.
•
TMR uses three I/O packs.
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GEH-6855_Vol_II
YAIC Version Compatibility
V05.01 and later
YAICS1A and YAICS1B I/O pack versions cannot be mixed on the same T-type
terminal board.
All three YAIC I/O packs in a TMR set must be the same hardware form.
YAIC Terminal Board Compatibility
Description
TMR Analog input/output terminal board
Simplex Analog input/output terminal board
GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
ControlST Software Suite Versions
Supported in V06.01 and later versions
Public Information
I/O Pack Redundancy
Simplex
Dual
TMR
Yes
No
Yes
Yes
No
No
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