Connector Pin # Voltage Description
J1 1 120-240VAC Gen Power ATS Contact Power Common
J1 2 n/a not used
J1 3 120VAC On Gen (SRC 2) Input
J1 4 0 VAC AC Common ground
J1 5 GRD Earth Ground
J1 6 120VAC On Utility (SRC 1) Input
J1 7 0 VAC AC Common ground
J1 8 n/a not used
J1 9 120-240VAC Utility Power ATS Contact Power Common
J1 10 120-240VAC Transfer to Gen (SRC2) Close Output
J1 11 120-240VAC Utility (SRC1) Trip Output
J1 12 120VAC Gen (SRC2) Control Power Input X1
J1 13 120VAC Gen (SRC2) Control Power Input X2
J1 14 GRD Earth Ground
J1 15 120VAC Utility (SRC1) Control Power Input X1
J1 16 120VAC Utility (SRC1) Control Power Input X2
J1 17 120-240VAC Gen (SRC2) Trip Output
J1 18 120-240VAC Transfer to Utility (SRC1) Close Output
J1 19 n/a not used
J1 20 n/a not used
Connector Pin # Voltage Description
J2 1 0-600 VAC Utility Voltage Sensing Phase A
J2 3 0-600 VAC Utility Voltage Sensing Phase B
J2 5 0-600 VAC Utility Voltage Sensing Phase C
J2 7 0-600 VAC Utility Voltage Sensing Phase N
Connector Pin # Voltage Description
J3 1 0-600 VAC Gen Voltage Sensing Phase A
J3 3 0-600 VAC Gen Voltage Sensing Phase B
J3 5 0-600 VAC Gen Voltage Sensing Phase C
J3 7 0-600 VAC Gen Voltage Sensing Phase N
Connector Pin # Voltage Description
J4 1 0-600 VAC Load Voltage Sensing Phase A
J4 3 0-600 VAC Load Voltage Sensing Phase B
J4 5 0-600 VAC Load Voltage Sensing Phase C
J4 7 0-600 VAC Load Voltage Sensing Phase N
Connector Pin # Current Description
J5 1 0-5AAC Load Current Sensing Phase A, X1
J5 2 0-5AAC Load Current Sensing Phase A, X2
J6 1 0-5AAC Load Current Sensing Phase B, X1
J6 2 0-5AAC Load Current Sensing Phase B, X2
J7 1 0-5AAC Load Current Sensing Phase C, X1
J7 2 0-5AAC Load Current Sensing Phase C, X2
J8 1 0-5AAC Load Current Sensing Phase N, X1
J8 2 0-5AAC Load Current Sensing Phase N, X2