Practical Program Examples; Practical Example 1 (Pattern 0) - Mitsubishi FX3UC SERIES User Manual

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
9.15

Practical Program Examples

This section explains practical programs using the CC-Link/LT function.

9.15.1 Practical Example 1 (Pattern 0)

1. System configuration examples
Terminating
resistor
Remote station
(station No.1)
CL1XY8-DR1B2
X020 to X023
Y020 to Y023
2. Device assignment
In this example, devices in the PLC are used as follows.
Device
X001
Input (X)
X002
Y000
Y001
Y002
Y003
Output (Y)
Y004
Y005
Y010
Y011
Y012
FX -32MT-LT
3UC
(Built-in master)
X000 to X017
Y000 to Y017
Remote station
CL1XY8-DR1B2
Description
Data link stop instruction signal
Data link restart instruction
signal
CC-Link/LT error has occurred
Data link error occurrence
All-station data link error
occurrence
Remote I/O error occurrence
Out-of-control-range station
error occurrence
Transmission speed setting
error occurrence
EEPROM error occurrence
DIP switch changed
Hardware error occurrence
9 CC-Link/LT Built-in master ability (Only FX3UC-32MT-LT)
Terminating
resistor
(station No. 2)
X024 to X027
Y024 to Y027
Device
M0
M10 to M25
M10
M11
M12
Auxiliary
relay (M)
M13
M14
M17
M18
M25
Data regis-
D10
ter (D)
9.15 Practical Program Examples
Description
For controlling the master
For reading the detailed error
information
Data link error occurrence
All-station data link error
occurrence
Remote I/O error occurrence
Out-of-control-range error
occurrence
Transmission speed setting
error occurrence
EEPROM error occurrence
DIP switch changed
Hardware error occurrence
Reads the error station
information
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