Mitsubishi 00JCPU, Руководство пользователя

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