User manual of EC160 elevator intelligent integrated machine Installation and wiring
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HEIDENHAIN ERN1387;
¾ U, V and W encoder: the polarity number of the encoder should be the same with that of the
motor. If using the encoder, it is necessary to install weighing compensation devices.
Besides, EC160 can extend PG card of Endat encoder via CN11 to support ECN1313 encoder.
The encoder wiring diagram of synchronous master is shown as follows:
Figure 4-8 Wiring diagram of SIN/COS and UVW encoder of synchronous master
Please select the twisted shield pairs and the shield level can only be
grounded with one side.
Avoid the power cables when configuration, and shorten the length of
the cable and through the metal pipes.
4.5 System installation and configuration
4.5.1 Electrical installation of hoistway
Install a leveling switch SMDZ on the top of the car (select the installation manner of double door
area via F0_24, connect up leveling switch SUDZ and down leveling switch SDDZ) and a plate with
the length of 120~300mm in each floor. When the car is leveling, the plate is in the middle of the
leveling switch.
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