Mitsubishi FX3U-4AD - Page 19

15
FX 3G /FX 3U /FX 3UC PLC User's Manual - Analog Control Edition
Table of Contents
FX3U-4AD-PNK-ADP (4-channel Resistance Thermometer Data Input)
1. Outline J-3
1.1 Outline of Functions ..................................................................................................................... J-3
1.2 Setup Procedure Before Starting Operation ................................................................................ J-4
1.3 Connectable PLC and Its Version Number .................................................................................. J-5
1.4 Compatible Programming Tool Version Number ......................................................................... J-5
2. Specifications J-6
2.1 Generic Specifications ................................................................................................................. J-6
2.2 Power Supply Specifications........................................................................................................ J-6
2.3 Performance Specifications ......................................................................................................... J-7
2.4 A/D Conversion Time................................................................................................................... J-8
2.4.1 When connected to a FX3U, FX3UC PLC.................................................................................... J-8
2.4.2 When connected to a FX3G PLC ................................................................................................. J-9
2.5 Temperature Measurement.......................................................................................................... J-9
3. Wiring J-10
3.1 Terminal Layout ......................................................................................................................... J-11
3.2 Applicable Cables and Terminal Tightening Torque .................................................................. J-12
3.3 Power Supply Line ..................................................................................................................... J-13
3.3.1 To connect to FX3G, FX3U Series PLC...................................................................................... J-13
3.3.2 To connect to the FX
3UC Series PLC......................................................................................... J-13
3.4 Selection of the Resistance Thermometer Sensor..................................................................... J-14
3.5 Wiring of the Resistance Thermomester Sensor ...................................................................... J-14
3.6 Caution Regarding Wiring .......................................................................................................... J-15
3.7 Grounding .................................................................................................................................. J-15
4. Programming J-16
4.1 Loading of A/D Conversion Data................................................................................................ J-16
4.2 List of Special Devices............................................................................................................... J-18
4.3 Selection of Temperature Unit ................................................................................................... J-19
4.4 Input sensor selection ................................................................................................................ J-20
4.5 Temperature Measurement........................................................................................................ J-21
4.6 Averaging Time.......................................................................................................................... J-22
4.7 Error Status................................................................................................................................ J-23
4.8 Model Code................................................................................................................................ J-26
4.9 Basic Program Example............................................................................................................. J-27
5. Troubleshooting J-29
5.1 PLC Version Number Check ...................................................................................................... J-29
5.2 Wiring Check.............................................................................................................................. J-29
5.3 Special Device Check ................................................................................................................ J-29
5.4 Program Check .......................................................................................................................... J-30
5.5 Error Status Check..................................................................................................................... J-30