Mitsubishi MELSEC Q Series Programming Manual

7-403
UNIRD(P)
1
2
3
4
6
6
7
8
7.18 Other instructions 7.18.9 Reading Module Information (UNIRD(P))
The details of the module information are described as follows:
*1: The Universal model QCPU used in the multiple CPU system is turned ON during the online
module change of the module controlled by the other CPU.
Bit Item
Meaning
QCPU LCPU
b0
Number of I/O points
000: 16 points
010: 48 points
100: 128 points
110: 512 points
001: 32 points
011: 64 points
101: 256 points
111: 1024 points
b1
b2
b3
Module type
000: Input module
001: Output module
010: I/O mixed module
011: Intelligent function module
000: Input module
001: Output module
011: Intelligent function module
111: CPU Built-in I/O
b4
b5
b6
External supply power status
(For future expansion)
1: External supply power is connected.0:
External supply power is not connected.
Fixed to 0
b7
Presence/absence of fuse
blown
1: Some modules have fuse blown.0:
Normal
Fixed to 0
b8
Online module replacement
status/
execution from the standby
system
1: Module information on the extension
base unit is tried to be read during
online module change or from the
CPU module of standby system in the
redundant system.
*1
0: Other than above
Fixed to 0
b9 Minor/medium error status
1: Minor/medium error occurred 0: Normal
b10
Module error status
00: No module error
10: Medium error
01: Minor error
11: Serious error
b11
b12 Module standby status
1: Normal 0: Module error occurred
b13 Empty
Fixed to 0
b14 Q module
1: A series module 0: Q series module
Fixed to 0
b15 Module installation status
1: Modules are installed. 0: No modules are installed.
Individual module
information
b15
b14
b13
b12 b11
b10 b9 b8
b7
b6 b5
b4
b3
b2 b1
b0
Bit

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English