Content
# Res 1 PLC investigation
Res 1 PLC investigation
Zone 2 P1 Auto N17_0.4 I:0.4
Zone 2 P2 Auto N17_0.10 I:0.10
Zone 3 P1 Auto N17_1.0 I:0.16
Zone 3 P1 On N17_0.14 I:0.14
Zone 3 P2 Auto N17_0.12. I:0.12
Zone 3 P2 On N17_0.11 I:0.11
The inputs that were observes to be not working were 0.14, 0.12, 0.10.
All of these are sharing pos 24 wire 402 and com 24 wire COM-3.
They are also all on the on-board DI of the ML1400.
Found loose terminal on Fuse 402.