Connecting To Rs232C/Rs485 Converter (Ml2-[]) - Mitsubishi Electric GOT2000 Series Connection Manual

8.5.5

Connecting to RS232C/RS485 converter (ML2-[])

■1. Communication settings
Make the communication settings using setting switches.
Item
*1
Transmission speed
*2
Setting (2-wire/4-wire)
*2
Terminating resistor
Echo back
RS-485 driver-active control
*1 Adjust the settings with GOT settings.
*2 Refer to the following connection diagram for setting.
➠
■2. Settings by switch
(1) Settings of the setting (2-wire/4-wire), the RS-485 driver-active control, the terminating resistor,
the echo back
Make those settings by operating the communication setting DIP SW.
Setting item
Setting(2-wire/4-wire)
RS-485 driver-active control
Terminating resistor
Echo back
9600bps, 19200bps, 38400bps
2-wire type or 4-wire type
With, Without
OFF
AUTO
8.3.2 RS-485 cable
Timer change-over time
Rotary switch
Communication setting
DIP SW
Set value
Set value
1 2
4-wire type OFF OFF
2-wire type ON ON
AUTO
with
without
OFF
8.5 Temperature Controller Side Setting
Switch position
3 4 5
OFF
ON
OFF
OFF
8 - 39
8
6
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