Mitsubishi Q01CPU User Manual page 527

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
The control system does not have
enough file register capacity for the file
registers specified in the tracking
6111 settings.
(This can be detected from the control
system or standby system of the
redundant system.)
File registers greater than those of the
standby system were tracked and
6112 transmitted from the control system.
(This can be detected from the standby
system of the redundant system.)
• A start was made without the tracking
cable being connected.
• A start was made with the tracking
cable faulty.
• As the tracking hardware on the CPU
module side was faulty,
6120
communication with the other system
could not be made via the tracking
cable.
(This can be detected from the control
system or standby system of the
redundant system.)
*1 The module whose first 5 digits of serial No. is 09012 or later.
Corrective Action
Switch to the file registers of which
capacity is greater than the file registers
specified in the tracking settings.
Switch to the file registers of which
capacity is greater than the file registers
specified in the tracking settings.
Make a start after connecting the
tracking cable. If the same error still
occurs, this indicates the tracking cable
or CPU module side tracking
transmission hardware is faulty.
(Contact your local Mitsubishi
representative, explaining a detailed
description of the problem.)
12.3 Error Code List
12.3.8 Error code list (6000 to 6999)
9
Corresponding
CPU
10
11
QnPRH
12
12
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