Phaser 4500/4510 Service Manual 10-21Wiring DiagramsP4500: 24 V Interlock, Rear Cover Switch, Main Motor, Sub Fan, Exit MotorAssemblySignal linename Description/HEAT ON AC power-supply control signal for Heater Rod. Low: ON/High:OFFMOTOR ON Control signal for main motor.MOTOR ALM Monitor signal for main motor.INTERLOCK AFT Signal indicating that the rear cover is open. This signal goes Highwhen the top or rear cover is open.12345679101112131415168P/J411615141312111087654321912345678MCU STBYHVPS/Engine LogicPWBALVPSPower Save 1Power Save 2/HEAT ON(Short)/HEAT ON(Long)MOTOR ONMOTOR ALM/EXITINTERLOCK AFTINTERLOCK BEF5V DCSGLG3.3V DC24V DC24V RTN3.3V DCLG24V DCAB/A/BEXIT / INBEXIT / INAEXIT INBEXIT INAEXIT CUR AEXIT CUR BFAN ALARM24V DC24V DC24V DC24V RTN24V RTN24V RTN24V RTN24V AFTSTS 2STS12345678P/J10212345P/J103Exit MotorPWBAExitMotorP/J10191817161514131211109P/J27P/J1124V InterlockRear Cover SwitchMain Motor24VDC AFT24VDC AFT24VDC24VDC AFT24V RTN24VDC AFT24V RTNLG24V RTNMOTOR ONMOTOR ALM123321P/J27013P/J442345671P/J4324V DCSupplySUBFAN87654321P/J4212P/J10113P/J45LVPSHarness (1/6)LVPSHarness (2/6)LVPSHarness (3/6)s4510-235A To page 10-29
