POWERMASTER 500, 500P, 350, 350P
March 17, 2006
6-11
Connector Voltage
J4: 12 position connector header for optional wire stick detect circuit
J4-1 +5V Power supply to wire detect circuit
J4-2 Common Signal common
J4-3 to J4-10 N/C
J4-11 0 to +60V Positive output terminal
J4-12 0 to -60V Negative output terminal
J5: 5 position to primary current transformer
J5-1 Current transformer secondary
J5-2 Current transformer secondary
J5-3 N/C
J5-4 +15V Interlock jumper
J5-4 +15V Interlock jumper
J6: 4 position to thermostats
J6-1 +15V Power to thermostats
J6-2 +15V From thermostat, 15V for normal operation
J6-3 +15V From thermostat, 15V for normal operation
J6-4 +15V From thermostat, 15V for normal operation
J7: 8 position to IGBT gate drive
J7-1 to J7-5 0 or 14 VAC Gate drive signal #1
J7-4 to J7-8 0 or 14 VAC Gate drive signal #2
J8: 8 position to IGBT gate drive
J8-1 to J8-5 0 or 14VAC Gate drive signal #3
J8-4 to J8-8 0 or 14 VAC Gate drive signal #4
J9: 14 position to contactors and fans
J9-1 0 or 115VAC Main contactor coil drive
J9-3 0 or 115VAC Inrush contactor coil drive
J9-5 115VAC neutral Neutral common connection
J9-7 0 or 115VAC Fan drive
Description
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