REMOTE CONTROL
35
chained together.
RS 485 / 232
OUT
IN
Unit #1
RS 485 / 232
OUT
IN
Unit #2
RS 485 / 232
OUT
IN
Unit #N
End terminal
connector
To PC
RS232/RS485
serial cable
Slave serial
cable(black plug)
Slave serial
cable(black plug)
5.
Terminate the OUT port of the last unit with the
end terminal connector
6.
Press the Function key to enter the
Normal configuration settings for
the master unit.
Set the following settings:
F-70 = 1 or 2
Configure the master unit as you
normally would for RS232 or RS485
remote control, see page 31.
F-71 = 0~7
Set the baud rate (set all units the
same). See page 31.
F-72 = 1
Set to 8 data bits.
F-73 = 0
Parity to none.
F-74 = 0
1 Stop bit.
F-75 = 1
Set the UART TCP to TDK
(emulation mode).
F-76 = 00~30
Set the address of the master unit.
It must be a unique address
identifier.
7.
Press the Function key to enter the
Normal configuration settings for
the slave(s).
Set the following settings:
F-70 = 2
Set the slave unit to RS485.
F-71 = 0~7
Set the baud rate (make all units,
including the master, the same
baud). See page 31.
