Mitsubishi Electric GOT1000 Series Handbook page 140

1. CONNECTION CONFIGURATION
The GOT model to be used differs depending on the connection type.
Series
RS-232 or RS-422 connections
GT11 Bus connection
Handy GOT RS-232 or RS-422 connections
RS-232 or RS-422 connections
GT105
RS-232 connection
GT10
GT1030
GT1020 RS-422 connection
Precautions
Precautions on system
The function expansion boards and function adapters that can be connected to the GOT are the FX3U-
232-BD, FX3U-422-BD, and FX3U-232ADP only.
Precautions on setup
When connecting or disconnecting converter/cable for GT SoftGOT1000
• When connecting or disconnecting converter/cable that receives 5VDC power
When connecting or disconnecting the converter/cable that receives 5VDC power from a
programmable controller, power off the programmable controller and start working.
• When connecting or disconnecting converter/cable that does not receive 5VDC power
When connecting or disconnecting peripheral devices and the cables that do not receive 5VDC
power from a programmable controller (receives the power from an external power supply), follow
the procedure as below.
1) Be sure to use an earth band or touch a grounded metal object before working to discharge the
static electricity from the cables, human body, and others.
2) Power off the personal computer.
3) Power off the converter. When the converter/cable have an FG terminal, ground it.
4) Connect/disconnect the converter/cable between the personal computer and programmable
controller.
5) Power on the converter.
6) Power on the personal computer.
7) Start up the software package.
Other precautions
When a keyword is registered for the FXCPU (FX3U/FX3UC series), the GOT may not monitor the CPU.
Execute the I/O check again. When the I/O check result is normal, check the keyword registration of the
CPU.
When connecting the FX-232AWC-H to the FX3UCCPU, the transmission speed of 600, 19200, 38400,
57600, or 115200bps can be used.
When connecting the FX-232AWC or FX-232AW to the FX3UCCPU, the transmission speed of 9600 or
19200bps can be used.
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4.1 MITSUBISHI Programmable Controller
4.1.4 Direct CPU connection
Connection type
GT115
GT115
GT115
GT105
GT1030-LBD2/GT1030-LBDW2, GT1020-LBD2/GT1020-LBDW2
GT1030-LBD/GT1030-LBDW, GT1020-LBD/GT1020-LBDW,
GT1020-LBL/GT1020-LBLW
(For GT1020-LBL/GT1020-LBLW, MELSEC-FXCPU connection is available only.)
GOT model to be used
-Q BD
-Q BDQ, GT115 -Q BDA
HS-Q BD
-Q BD