DSE 334 ATS - Load Switching and S2 Sensing; S1 Sensing

Installation
13
4.1.4 LOAD SWITCHING AND S2 SENSING
PIN No DESCRIPTION CABLE SIZE NOTES
22 Output A
1.0mm²
AWG 18
Normally configured to control mains contactor coil
(Recommend 10A fuse)
23 Output A
1.0mm²
AWG 18
Normally configured to control mains contactor coil
24 Output B
1.0mm²
AWG 18
Normally configured to control generator contactor coil
(Recommend 10A fuse)
25 Output B
1.0mm²
AWG 18
Normally configured to control generator contactor coil
26 S2 L1 (U) voltage monitoring
1.0mm²
AWG 18
Connect to S2 L1 (U) output (AC)
(Recommend 2A fuse)
27 S2 L2 (V) voltage monitoring
1.0mm²
AWG 18
Connect to S2 L2 (V) output (AC)
(Recommend 2A fuse)
28
S2 31 (W) voltage
monitoring
1.0mm²
AWG 18
Connect to S2 L3 (W) output (AC)
(Recommend 2A fuse)
29 S2 Neutral (N) input
1.0mm²
AWG 18
Connect to S2 Neutral terminal (AC)
4.1.5 S1 SENSING
PIN No DESCRIPTION
CABLE
SIZE
NOTES
30 S1 L1 (R) voltage monitoring
1.0mm²
AWG 18
Connect to S1 L1 (R) output (AC)
(Recommend 2A fuse)
31 S1 L2 (S) voltage monitoring
1.0mm²
AWG 18
Connect to S1 L2 (S) output (AC)
(Recommend 2A fuse)
32 S1 31 (T) voltage monitoring
1.0mm²
AWG 18
Connect to S1 L3 (T) output (AC)
(Recommend 2A fuse)
33 S1 Neutral (N) input
1.0mm²
AWG 18
Connect to S1 Neutral terminal (AC)