MITSUBISHI ELECTRIC 700 Series - Manual (Page 9)

4
System Configuration
1.3 System Configuration
The following shows the system configuration for use of the PLC function.
<System configuration example>
Communication specifications
Set the following setting in communication parameters of the inverter.
Inverter Parameter GX Developer Setting Inverter initial setting
Pr.118 PU communication speed 96 (9600bps) 192 (19200bps)
Pr.119 PU communication stop bit length
0 (data length: 8 bits, stop
bit: 1 bit) 1 (data length: 8 bits, stop
bit: 2 bit)
Pr.120 PU communication parity check 1 (with odd parity check) 2 (with even parity check)
Pr.122 PU communication check time
interval 9999 (without
communication check) 9999 (without
communication check)
REMARKS
•For futher details, refer to the Inverter instruction manual (applied).
POINT
•Support GX Developer ver.8.0 or more
•GX Developer Setting
REMARKS
•Refer to the Inverter instruction manual (applied) for wiring.
•Refer to the GX Developer manuals for the specifications related to GX Developer and the
personal computer that uses GX Developer.
GX Developer Version xx Operating manual
GX Developer Version xx Operating manual (startup)
•The programming tool that can be used is GX Developer only. (The A6GPP, A7PHP, etc.
cannot be used.)
3-phase AC
power supply
FR-A700
RS-232C/
RS-485
converter
GX Developer:
Programming tool
PU connector
Motor
PLC series ACPU
PLC type A0J2H
[Project data list] →[Parameter]→[PLC parameter]→[A parameter]
→«Memory capacity» tab→"Program capacity"→"Sequence"→"main"
1k step