16
TROUBLESHOOTING
16.5 Hardware Self-Diagnostic Function
16.5.1 Hardware self-diagnostic test and initialization setting of the Q12DCCPU-V
16 - 76
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
(b) Initialization setting
* 1 The numeric value is indicated on the 7-segment LED when the mode is switched as described in
the following section.
Page 16-80, Section 16.5.1 (3) (c)
* 2 Can be selected for Q12DHCCPU-V with a serial number whose first five digits are "15102" or
later.
Table 16.13 Initialization setting
Mode (*1) Diagnostic item Description
Default IP setting
(10)
Changes the IP address of a C Controller module back to default.
Execution of a script file from the standard RAM is halted.
(
Page 6-75, Section 6.10.1 (5))
Module
initialization setting
(Basic mode)
(11)
Initializes C Controller module, and switch to the basic mode.
(Formats the standard RAM and parameters are set to default.)
Initialization of the C Controller module is actually effected next time the C
Controller is started after performing the module initialization setting (Basic
mode) procedure.
(
Page 6-77, Section 6.10.1 (6))
Module
initialization setting
(Extended mode)
(12)
*2
Initializes C Controller module, and switch to the extended mode.
For the memory initialized when the extended mode is set, refer to the following
manual.
MELSEC-Q C Controller module User's Manual
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