Mitsubishi FX3U-232-BD User Manual

C-36
FX Series PLC User's Manual - Data Communication Edition
Parallel Link
7 Creating Programs
7.1 Regular Parallel Link Mode
3. Link devices
1) Sending devices for the master station
These devices are used for sending the information from the master station to the slave station.
To prevent malfunctions, do not change the setting of these devices in the slave station.
The device numbers used and number of devices vary depending on the PLC type. For applicable
devices, refer to the tables below.
a) For FX
2(FX), FX2C, FX1N, FX2N, FX3U, FX1NC, FX2NC or FX3UC Series
b) For FX
1S or FX0N Series
2) Sending devices for the slave station
These devices are used for sending the information from the slave station to the master station.
To prevent malfunctions, do not change the setting of these devices in the master station.
The device numbers used and number of devices vary depending on the PLC type. For applicable
devices, refer to the tables below.
a) For FX
2(FX), FX2C, FX1N, FX2N, FX3U, FX1NC, FX2NC or FX3UC Series
b) For FX
1S or FX0N Series
Device
Number of
devices
Description
Bit device M800 to M899 100
The devices in the slave station are automatically updated
to the status of devices in the master station.
Word device D490 to D499 10
Device
Number of
devices
Description
Bit device M400 to M449 50
The devices in the slave station are automatically updated
to the status of devices in the master station.
Word device D230 to D239 10
Device
Number of
devices
Description
Bit device M900 to M999 100
The devices in the master station are automatically updated
to the status of devices in the slave station.
Word device D500 to D509 10
Device
Number of
devices
Description
Bit device M450 to M499 50
The devices in the master station are automatically updated
to the status of devices in the slave station.
Word device D240 to D249 10

Mitsubishi FX3U-232-BD Specifications

General

Brand	Mitsubishi
Model	FX3U-232-BD
Category	Controller
Language	English