This lift can be controlled via RS485 or relay. The pinouts are shown on the graphic below.
Baud Rate: 2400 kps - Data Bits; 8, Start Bits: 1, Stop Bits: 1
The default RS485 HEX Commands are as follows:
Command for UP - 0xFF 0xEE 0xEE 0xEE 0xC9
Command for DOWN - 0xFF 0xEE 0xEE 0xEE 0xE9
Command for STOP - 0xFF 0xEE 0xEE 0xEE 0xCC
Multiple lifts can be connected on a single RS485 line/bus.
If this is done then each lift needs to have a unique address.
When power cycling the lift, for the first 10 seconds the lift will be in address learning mode.
Use the following command to set the address:
0xFF 0x** 0x** 0x** 0xAA, where ** will be your new address.
IE: 0xFF 0x01 0xEF 0x02 0xAA
Thereafter all commands need to be changed with the new address.
IE: Command for UP - 0xFF 0x01 0xEF 0x02 0xC9