Procedures Before System Operation; In The Case Of The Single Cpu System - Mitsubishi Electric Melsec Q Series User Manual

5
SETTINGS AND PROCEDURES BEFORE SYSTEM
OPERATION

5.2 Procedures Before System Operation

The following diagram illustrates the procedure before system operation.

5.2.1 In the case of the single CPU system

Mount the QJ71PB92V on the base unit.
Turn ON the power.
Perform self-diagnostics of the QJ71PB92V.
Set the PROFIBUS-DP parameters on GX Configurator-DP.
Use output status setting for
the case of a CPU stop error?
Make I/O assignments on GX Works2, set the error time output
mode, and write the PLC parameters to the QCPU.
Reset the QCPU.
Connect the PROFIBUS cable to the QJ71PB92V.
Connect the PROFIBUS cable to the DP-Slave and start the
DP-Slave.
*1
Start I/O data exchange.
Did I/O data exchange start successfully?
(Check the LED status. £
*1 Start I/O data exchange by either of the following methods:
• Turn ON the Data exchange start request signal (Y00).
• Start it from GX Configurator-DP
Figure 5.1 Procedures before System Operation (Single CPU System)
Start
Yes
Section 5.3
)
Yes
Completed
5.2 Procedures Before System Operation
5.2.1 In the case of the single CPU system
Section 5.4
£
Section 6.1
£
No
£ Section 4.6
£ Section 5.5
£ Manual for DP-Slave
No (Review parameter settings.)
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