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Operation Manual
FT1020G3 Rev 2.10.4
5.6.2
1202 Module – SUB994
1202 or SUB994 comprises four supervised inputs and four latching relay outputs. The
functions and programming of each input or output is identical to 1200 I/O module.
Connection is similar to 1200 module shown in Figure 17 above and the PCB is shown in
Figure 18 below. The supervised input requires 10K end of line resistor.
The relays used in 1204 are also latching relay type i.e. remains in active condition until
normal status is restored). The module doesn’t require external 24V supply and powered
from the COM loop.
Figure 18 4/4 1204 I/O SUB994
5.6.3
1203 Module – SUB991
1203 – SUB991 I/O unit is designed to provide 8 x programmable non-supervised inputs
and 8 x programmable relay outputs, no end of line resistor required. The relays are non-
latching relays which requires external 24V
DC
supply. Connection is similar to 1200 shown
in Figure 17 page 39 but inputs are not supervised. The physical SUB991 board is shown
in Figure 19 below. 1203 requires
two consecutive addresses
on the COM loop.
Figure 19 8/8 1203 I/O SUB991
Note
: Refer to Technical Datasheet TDS053 for full details on programming and
installation.
Summary of Contents for Firetracker FT1020G3 CIE
Page 1: ...Operation Manual FT1020G3 Rev 2 10 4 For Software V2 10 4 FT1020G3 FDCIE MA430 March 2023...
Page 2: ...This page has deliberately been left blank...
Page 176: ...176 Operation Manual FT1020G3 Rev 2 10 4 Figure 24 FT1020G3 Standard Block Wiring Diagram...
Page 177: ...177 Operation Manual FT1020G3 Rev 2 10 4 Figure 25 FT1020G3 New 5012 PCB Layout...
