In The Case Of The Redundant System - Mitsubishi Electric Melsec Q Series User Manual

5
SETTINGS AND PROCEDURES BEFORE SYSTEM
OPERATION

5.2.2 In the case of the redundant system

Mount the QJ71PB92V on the base unit.
Set the RUN/STOP switches of the redundant CPUs in system A
and B to STOP, and turn ON the power supply to systems A and B.
Set the operation mode of the redundant CPU to Debug mode.
1) In Debug mode setting for operation mode setting of Redundant
parameter in GX Works2, select "Start with Debug mode".
2) Write the configured redundant parameters to the redundant
CPUs in systems A and B.
3) Reset the redundant CPUs in systems A and B at the same time,
or turn the power OFF and then ON.
Perform self-diagnostics on the QJ71PB92Vs in systems A and B.
Set the operation mode of the redundant CPU to Backup mode.
1) In debug mode setting for operation mode setting of redundant
parameter in GX Works2, select "Do not start with Debug mode".
2) Write the configured redundant parameters to the redundant
CPUs in systems A and B.
3) Reset the redundant CPUs in systems A and B at the same time,
or turn the power OFF and then ON.
Set PROFIBUS-DP parameters in GX Configurator-DP.
Set the standby master FDL address in GX Works2.
Connect PROFIBUS cables to the QJ71PB92Vs in systems A and B.
Connect PROFIBUS cables to DP-Slaves and boot them.
Set the RUN/STOP switches of the redundant CPUs in systems A
and B to RUN.
Reset the redundant CPUs in systems A and B at the same time, or
turn the power OFF and then ON.
5
- 3 5.2 Procedures Before System Operation
5.2.2 In the case of the redundant system
Start
1)
(To the next page)
Figure 5.2 Procedures before System Operation (Redundant System)
User's manual for the redundant system for the
£
CPU module used
£ Section 5.4
User's manual for the redundant system for the
£
CPU module used
2)
Section 6.1
£
Section 6.7
£
Section 5.5
£
£ Manual for DP-Slave