Multibrackets M Motorized Pro SD Installation Manual page 8

RS 232 OVERVIEW
1 2 3 4 5
6 7 8 9
Center control wiring
10 contact control (manual switch control, four -wire switch or three wire switch)
DB9 Mother Head
6-feet public 7-feet up 8-feet down 9-feet stop
6 and 7, go up
6 and 8, go down
6 and 9, stop
RS232 control (Machine Interface is DB9 mother head )
Serial Port setting:
Baud rate 2400.
Data bit :8
check bit :N
Stop bit :1
Machine connection
2 feet (signal reception) 5 feet (signal ground wire )
8.