Inovance NICE1000 - Control Panel and Field Wiring verification

Page 20 of 49
Version : 1.4
Date of issue : 03-07-14
4.3 Control Panel and Field Wiring verification:
4.3.1 Check all Field Wiring (Machine Room, Controller, Hoist-way, Car top, COP and LOP) are
connected as per the given Electrical Drawing
4.3.2 Check controller wiring and field wiring for loose connection.
4.3.3 Check control panel wiring for short circuit using Multi meter (Field and control panel wiring)
(OR)
 R S T with respect to Earth (PE)
 U V W with respect to Earth (PE)
 ±24VDC with respect to Earth (PE)
 Encoder power supply with respect to Earth (PE)
 Safety circuit and Door Lock circuit with respect to Earth (PE)
 All other Field Control circuit with respect to Earth(PE)
4.3.4 Check Controller power terminal U V W are correctly connected corresponds to the Motor U V W
terminal.
4.3.5 Check the Machine Brake wiring is done correctly as per the requirement
4.3.6 Confirm that the main power supply source MCCB is OFF. Now Connect the Controller Power
terminal R S T to the main power supply source.
4.4 Connect the Encoder wires to the NICE 1000 system; for connection wiring, follow the earlier
mentioned steps (2.3.4) for Geared/Gearless machine.
FROM POWER SOURCE
FROM EARTH SOURCE