Mitsubishi QJ71GP21-SX, Reference Manual

Page: 50 / 650

3
- 6 3.2 Function Lists
3
SPECIFICATIONS
(4) List of diagnostic functions
: Available, : Partially available, : N/A
(5) Redundant-CPU-compatible function list
: Available, : Partially available, : N/A
(6) List of other functions
: Available, : Partially available, : N/A
* 1 The area of LB/LW4000 or higher cannot be specified for interrupt conditions.
Table 3.5 List of diagnostic functions
1)Safety CPU
2)Basic model QCPU
3)High Performance model QCPU 4)Process CPU
5)Redundant CPU
6)Universal model QCPU
Function Description
CPU module Reference
section 1) 2) 3) 4) 5) 6)
Module itself
Hardware test
Checks the hardware inside the CC-Link IE controller
network module.
Section 5.4.1
Self-loopback test
Checks the hardware of the communication circuit of
the CC-Link IE controller network module.
Section 5.4.2
At system
startup
Circuit test
Checks the network cable connection status, line
status, and each station's parameter setting status
from the control station.
Section 5.6.1
Station-to-station test
Checks the condition of the cable connected
between two stations (from OUT of the executing
station to IN of the other station.)
Section 5.6.2
Before system
operation
Communication test
Checks if transient transmission data can be properly
routed from the own station to the communication
target.
Section 5.7.1
Table 3.6 Redundant-CPU-compatible function list
1)Safety CPU
2)Basic model QCPU
3)High Performance model QCPU 4)Process CPU
5)Redundant CPU
6)Universal model QCPU
Function Description
CPU module Reference
section 1) 2) 3) 4) 5) 6)
System switching request to control
system CPU
When a CC-Link IE controller network module of the
control system CPU detects a data link error, it
issues a system switching request to the control
system CPU.
Section 4.6.2
Table 3.7 List of other functions
1)Safety CPU
2)Basic model QCPU
3)High Performance model QCPU 4)Process CPU
5)Redundant CPU
6)Universal model QCPU
Function Description
CPU module Reference
section 1) 2) 3) 4) 5) 6)
Interrupt request to CPU module
Interrupt conditions are checked every link scan, and
if the conditions are met, an interrupt is requested to
the CPU module to start the interrupt program.
*1
Section 4.4
Station No. setting by sequence
program
For Universal model QCPUs, the station No. of a
normal station (own station) can be set in the
sequence program. (UINI instruction)
Section 4.5
CHAPTER 9