Thytronic NA60-MB0 PRON Series - Default Chapter; Table of Contents

PRON NA60-MB0
Version 3.50
PRON NA60-MB0 Remote Setting Manual Page: 2 of 59
Contents
Contents ........................................................................................................................................................................2
1 Modbus RTU communication................................................................................................................................3
1.1 Serial port settings........................................................................................................................................3
1.2 Transmission mode......................................................................................................................................3
1.3 Data Types ...................................................................................................................................................3
1.4 Supported functions .....................................................................................................................................4
1.5 Exceptions....................................................................................................................................................4
1.6 Modbus/TCP ................................................................................................................................................5
1.7 Network setting.............................................................................................................................................5
1.8 NTP synchronization ....................................................................................................................................5
2 Logical organization of the protection’s data ........................................................................................................6
2.1 Basic Data Type...........................................................................................................................................6
2.1.1 BIT............................................................................................................................................................6
2.1.2 BYTE........................................................................................................................................................7
2.1.3 UBYTE .....................................................................................................................................................7
2.1.4 WORD......................................................................................................................................................8
2.1.5 UWORD ...................................................................................................................................................8
2.1.6 LONG.......................................................................................................................................................9
2.1.7 ULONG ....................................................................................................................................................9
2.1.8 ARR........................................................................................................................................................10
2.1.9 STR........................................................................................................................................................11
2.1.10 CMD.......................................................................................................................................................11
3 How to read the Address Data Table..................................................................................................................12
3.1 Address Data Table....................................................................................................................................12
3.1.1 VAR........................................................................................................................................................12
3.1.2 REF........................................................................................................................................................12
3.1.3 IDX .........................................................................................................................................................12
3.1.4 DIM.........................................................................................................................................................13
3.1.5 TYPE......................................................................................................................................................13
3.1.6 UM..........................................................................................................................................................13
3.1.7 Kv 13
3.1.8 ENUM.....................................................................................................................................................14
3.2 Common properties....................................................................................................................................14
3.2.1 Input state ..............................................................................................................................................14
3.2.2 Output state............................................................................................................................................14
4 Examples ............................................................................................................................................................15
4.1 Example 1. How to read a variable ............................................................................................................15
4.2 Example 2. How to read a BIT data type ...................................................................................................16
4.3 Example 3. How to execute a command....................................................................................................16
5 Glossary..............................................................................................................................................................17
6 Appendix A. Address Data Table........................................................................................................................18