Mitsubishi Electric Q12DCCPU-V - Page 457

15
STARTING A MULTIPLE CPU SYSTEM
15.1 Flowchart for Starting a Multiple CPU System
15 - 3
9
DEVICE DESCRIPTION
10
MULTIPLE CPU SYSTEM OVERVIEW
11
MULTIPLE CPU SYSTEM CONFIGURATION
12
CONCEPT OF MULTIPLE CPU SYSTEM
13
COMMUNICATIONS BETWEEN CPU MODULES
14
PARAMETERS ADDED FOR MULTIPLE CPU SYSTEMS
15
STARTING A MULTIPLE CPU SYSTEM
16
TROUBLESHOOTING
* 1 Reference section and manual are for the C Controller module.
For a programmable controller CPU, refer to the following.
QCPU User's Manual (Multiple CPU System)
Figure 15.1 Procedure for starting up a multiple CPU system
No
No
No
Yes
Yes
Yes
(To page14-1, 1))
(From the previous page)
Check the operation status such as
errors of the multiple CPU system on
the System information screen of
C Controller setting utility.
Has any error occurred?
Set the network module parameters.
Check the operation status such as errors
of the multiple CPU system in C Controller
setting utility. (Module information, Event
history, Module monitoring, System
information, etc.)
Has any error occurred?
Make sure that access is allowed to the
other CPUs.
Confirm accessibility to the other CPUs
in Communication diagnostics of C
Controller setting utility or in Device
monitoring utility.
Has any error occurred?
By using Workbench or Tornado, create a
user program, debug it, and then register it to
the C Controller module.
Operation
C Controller Module User's Manual
(Utility Operation, Programming)
Section 13.7
Section 5.3 (3), (4)*1
C Controller Module User's Manual
(Utility Operation, Programming)
C Controller Module User's Manual
(Utility Operation, Programming)
C Controller Module User's Manual
(Utility Operation, Programming)
1)
2)
Back up the standard RAM data not to lose
them due to expiry of battery life.
(Q12DCCPU-V only)
Page 12-22, Section 12.7
Page 6-15, Section 6.3 (2),
Page 6-17, Section 6.3 (3),
Page 6-20, Section 6.3 (4)
*1
( Page 8-2, Section 8.1 1))