Mitsubishi Electric GOT2000 Series User Manual page 149

■10. Sound output device connection (GT25-W only)
Install a ferrite core to the cable in the positions as shown in the figure below.
GOT side
60 or less
(2.36)
■11. Non-Mitsubishi Electric PLC, microcomputer, temperature controller, inverter, servo
amplifier, CNC, MODBUS/RTU, and MODBUS/TCP connections
Create the cables (RS-232 cable, RS-422/485 cable) for connecting the GOT and a controller by yourself.
For how to create a cable, refer to the following.
➠
GOT2000 Series Connection Manual For GT Works3 Version1 compatible for a controller used
SDA
SDB
RDA
RDB
RD
SD
DTR
DSR
SG
Ferrite core
(ZCAT3035-1330)
POINT POINT POINT
Treatment of the RS-232 cable and RS-422/485 cable
When the GOT is connected to a controller, configure the system according to the EMC Directive
specifications for the controller.
The following shows the recommended instructions to comply with the EMC Directive.
However, the manufacturer of the equipment must determine the method to comply with the EMC
Directive and conformance to the directive.
(1) RS-422/485 cable
• When connecting each signal wire (except SG and FG wires), twist two signal wires as
shown below.
• Connect two or more SG wires.
(2) RS-232 cable
• Twist each signal wire (except SG and FG wires) with the SG wire.
Sound output device side
100 or less
(3.94)
Unit: mm (inch)
RDA
RDB
SDA
SDB
SD
RD
DSR
DTR
SG
5.2 EMC Directive Requirements
5
5 - 17