Chapter6 Functions; Function List - Mitsubishi 00JCPU User Manual

CHAPTER6 FUNCTIONS

This chapter describes the functions of the CPU module.

6.1 Function List

Table6.2 lists the functions of the CPU module.
Each number in the "CPU module" column corresponds to the CPU module listed in Table6.1.
Table6.1 Number in the column and the corresponding CPU module
Number
1)
2)
3)
4)
Item
Executes a program in a set time interval regardless of its scan
Constant scan
time.
Latch function Holds the device data even at power OFF or reset.
Output status selection Selects the output (Y) status (outputting the same status prior to
when the status changed STOP or clearing the status) when the CPU module status is
from STOP to RUN switched from STOP to RUN.
Reads the internal clock data of the CPU module to use it for time
Clock function
management.
Runs or stops the program operations in the CPU module
Remote RUN/STOP
externally.
Stops the program operations in the CPU module externally,
Remote PAUSE
holding the status of outputs (Y).
Resets the CPU module externally when the CPU module is in a
Remote RESET
STOP status.
Clears the latch data in the CPU module when the CPU module is
Remote latch clear
in a STOP status.
Selects input response time values for the Q series-compatible
Input response time
input modules, I/O combined modules, high-speed input modules,
selection
and interrupt modules.
Sets whether to clear or retain the output to the Q series
Error time output mode compatible output modules, I/O combined modules, intelligent
setting function modules, and interrupt modules at the time of a stop error
of the CPU module.
Sets whether to stop or continue operations in the CPU module
H/W error time PLC
when a hardware error has occurred in an intelligent function
operation mode setting
module or interrupt module.
CPU module
Basic model QCPU
High Performance model QCPU
Process CPU
Redundant CPU
Table6.2 Function list
Description
CHAPTER6 FUNCTIONS
CPU module
1) 2) 3)
: Supported, : Partly supported,
1
2
3
4
5
6
7
Reference
4)
8
Section 6.2
Section 6.3
Section 6.4
Section 6.5
Section
6.6.1
Section
6.6.2
Section
6.6.3
Section
6.6.4
Section 6.7
Section 6.8
Section 6.9
: Not supported
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