Mitsubishi Q02HCPU User Manual

6
FUNCTIONS
6.24 Serial Communication Function
6 - 183
1
Overview
2
Performance Specification
3
Sequence Program Configuration and Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files Handled by CPU Module
6
Functions
7
Communication using built-in Ethernet ports of CPU module
8
Communication with Intelligent Function Module
(4) Accessible devices
: Read/write enabled, : Write disabled
* 1 : After changing the number of CPU module device points on GX Developer, use the devices in the
new device No. range.
Decimal and hexadecimal indicate that the device specified for the MC protocol command is
decimal or hexadecimal.
* 2 : Hexadecimal when specified for the command of the MC protocol.
Table6.55 Devices that can be accessed by serial communication function
Class Device Device Code
Device Number Range
*1
(Default Value)
Write Read
Internal
system device
Function input
FX
*2
000000 to 00000F Hexadecimal
Function output
FY
*2
000000 to 00000F Hexadecimal
Function register FD 000000 to 000004 Decimal
Special relay SM 000000 to 001023 Decimal
Special register SD 000000 to 001023 Decimal
Internal user
device
Input X 000000 to 0007FF Hexadecimal
Output Y 000000 to 0007FF Hexadecimal
Internal relay M 000000 to 008191 Decimal
Latch relay L 000000 to 002047 Decimal
Annunciator F 000000 to 001023 Decimal
Edge relay V 000000 to 001023 Decimal
Link relay B 000000 to 0007FF Hexadecimal
Data register D 000000 to 011135 Decimal
Link register W 000000 to 0007FF Hexadecimal
Timer
Contact TS
000000 to 000511 DecimalCoil TC
Current value TN
Retentive
timer
Contact SS
------ DecimalCoil SC
Current value SN
Counter
Contact CS
000000 to 000511 DecimalCoil CC
Current value CN
Link special relay SB 000000 to 0003FF Hexadecimal
Link special register SW 000000 to 0003FF Hexadecimal
Step relay S 000000 to 002047 Decimal
Direct input DX 000000 to 0007FF Hexadecimal
Direct output DY 000000 to 0007FF Hexadecimal
Index register Z 000000 to 000009 Decimal
File register
R 000000 to 032767 Decimal
ZR 000000 to 00FFFF Hexadecimal

Mitsubishi Q02HCPU Specifications

General

Brand	Mitsubishi
Model	Q02HCPU
Category	Controller
Language	English