GE Mark VIe System Manual page 29

# of
I/O Pack Terminal Board
packs
one TCSAS1A
YSILS1B 3 and three
SCSAS1A
YDOAS1A
1, 3
TRLYS1B
YDOAS1B
YDOAS1A
1, 3
TRLYS1D
YDOAS1B
YDOAS1A
1, 3
SRLYS1A
YDOAS1B
YDOAS1A
1 SRLYS2A
YDOAS1B
YDOAS1A SRSAS1A
1
YDOAS1B SRSAS3A
YDOAS1A
3 TRLYS1F
YDOAS1B
YDOAS1A
3 TRLYS2F
YDOAS1B
Control System Overview
Mark VIeS Safety I/O Types
I/O types are detailed in GEH-6721_Vol_III for GE Industrial Applications (if available)
12 type C mechanical relays with 6 solenoids, coil diagnostics (115/230 V ac, 24/48/125 V dc), SOE for
relay outputs
6 type A mechanical relays for solenoids, solenoid impedance diagnostics (24/125 V dc), SOE for relay
outputs
12 type C mechanical relays (115/230 V ac, 24/48/125 V dc), SOE for relay outputs
12 type C mechanical relays (115/230 V ac, 24/48/125 V dc) (Refer to
SOE for relay outputs
10 relay outputs
36 mechanical relays, 12 voted type A normally open (NO) outputs (115 V ac, 24/48/125 V dc) (Refer
to Option Boards Note 4 and 5), SOE for relay outputs
36 mechanical relays, 12 voted type B normally closed (NC) outputs (115 V ac, 24/48/125 V dc) (Refer
to Option Boards Note 4 and 5), SOE for relay outputs
Public Information
Connector Type
Box
Barrier
Barrier
Box
Option Boards Note1, 2, and 3),
Box
Box
None
Barrier
Barrier
GEH-6721_Vol_I_BP System Guide 29
Removable
Yes
Yes
Yes
No
Yes
Yes
No
Yes
Yes