Mitsubishi FX3U-4AD - Page 15

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FX 3G /FX 3U /FX 3UC PLC User's Manual - Analog Control Edition
Table of Contents
FX3U-4DA-ADP (4-channel analog Output)
1. Outline F-3
1.1 Outline of Functions .....................................................................................................................F-3
1.2 Setup Procedure Before Starting Operation ................................................................................F-4
1.3 Connectable PLCs and Version Numbers ...................................................................................F-5
1.4 Compatible Programming Tool Version Number .........................................................................F-5
2. Specifications F-6
2.1 Generic Specifications .................................................................................................................F-6
2.2 Power Supply Specifications........................................................................................................F-7
2.3 Performance Specifications .........................................................................................................F-7
2.4 D/A Conversion Time...................................................................................................................F-8
2.4.1 When connected to a FX3U, FX3UC PLC....................................................................................F-8
2.4.2 When connected to a FX3G PLC .................................................................................................F-9
3. Wiring F-10
3.1 Terminal Layout .........................................................................................................................F-11
3.2 Applicable Cables and Terminal Tightening Torque ..................................................................F-12
3.3 Power Supply Line .....................................................................................................................F-13
3.3.1 To Connect to the FX3G, FX3U Series PLC ...............................................................................F-13
3.3.2 To Connect To the FX
3UC Series PLC.......................................................................................F-13
3.4 Analog Output Line ....................................................................................................................F-14
3.5 Grounding ..................................................................................................................................F-14
4. Programming F-15
4.1 Writing of D/A Conversion Data .................................................................................................F-15
4.2 List of Special Devices...............................................................................................................F-17
4.3 Switching of Output Mode ..........................................................................................................F-18
4.4 Output Holding Function Cancellation Setting ...........................................................................F-19
4.5 Output Setting Data....................................................................................................................F-20
4.6 Error Status................................................................................................................................F-21
4.7 Model Code................................................................................................................................F-23
4.8 Basic Program Example.............................................................................................................F-23
5. Changing of Output Characteristics F-24
5.1 Example: Changing of Voltage Output Characteristics..............................................................F-24
6. Troubleshooting F-26
6.1 PLC Version Number Check ......................................................................................................F-26
6.2 Wiring Check..............................................................................................................................F-26
6.3 Special Device Check ................................................................................................................F-26
6.4 Program Check ..........................................................................................................................F-27
6.5 Error Status Check.....................................................................................................................F-27