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| author | version | line-number | content |
|---|---|---|---|
| 1 | = {{id name="HEMERSON"/}}**EMERSON** = | ||
| 2 | |||
| 3 | == {{id name="HRTUSlaveProtocol"/}}**RTU Slave Protocol** == | ||
| 4 | |||
| 5 | Supported series: EC10 series | ||
| 6 | |||
| 7 | **HMI Settings** | ||
| 8 | |||
| 9 | |**Item**|**Settings**|**Note** | ||
| 10 | |Protocol|Emerson 984 RTU Slave MODBUS| | ||
| 11 | |Connection|RS485| | ||
| 12 | |Baud rate|19200| | ||
| 13 | |Data bit|8| | ||
| 14 | |Parity|EVEN| | ||
| 15 | |Stop bit|1| | ||
| 16 | |PLC station No.|1| | ||
| 17 | |||
| 18 | **PLC Settings** | ||
| 19 | |||
| 20 | Remember to use the Control Star to enable the Modbus RTU communication for port 1 in system block before dowload into PLC. | ||
| 21 | |||
| 22 | {{id name="IControlStarSystemBlock.png"/}}[[image:xwiki_PIStudio_12.PLC+protocols_WebHome_332e232d9e6f6690.png||alt="ControlStarSystemBlock.png" height="571" width="1366"]] | ||
| 23 | |||
| 24 | {{id name="IControlStarCommunicate.png"/}}[[image:xwiki_PIStudio_12.PLC+protocols_WebHome_f45ff35c65a6ba78.png||alt="ControlStarCommunicate.png" height="587" width="445"]] | ||
| 25 | |||
| 26 | {{id name="IControlStarModbus.png"/}}[[image:xwiki_PIStudio_12.PLC+protocols_WebHome_370b85fa0b46806e.png||alt="ControlStarModbus.png" height="587" width="445"]] | ||
| 27 | |||
| 28 | **Address List** | ||
| 29 | |||
| 30 | |**Type**|**Device registers**|**Format**|**Range**|**Note** | ||
| 31 | |(% rowspan="12" %)Bit|Y|YOOO|0~~377| | ||
| 32 | |X|XOOO|0~~377| | ||
| 33 | |M0|M0DDDD|0~~2047| | ||
| 34 | |M1|M1DDDDD|2048~~10239| | ||
| 35 | |SM0|SM0DDD|0~~255| | ||
| 36 | |SM1|SM1DDD|256~~511| | ||
| 37 | |S0|S0DDDD|0~~1023| | ||
| 38 | |S1|S1DDDD|1024~~4095| | ||
| 39 | |T0|T0DDD|0~~255| | ||
| 40 | |T1|T1DDD|256~~511| | ||
| 41 | |C0|C0DDD|0~~255| | ||
| 42 | |C1|C1DDD|256~~306| | ||
| 43 | |(% rowspan="7" %)Word|D|DDDDD|0~~7999| | ||
| 44 | |Z|ZDD|0~~15| | ||
| 45 | |TW0|TW0DDD|0~~255| | ||
| 46 | |TW1|TW1DDD|256~~511| | ||
| 47 | |SD0|SD0DDD|0~~255| | ||
| 48 | |SD1|SD1DDD|256~~511| | ||
| 49 | |CW|CWDDD|0~~306| | ||
| 50 | |(% rowspan="2" %)Double Word|CW0|CW0DDD|200~~255| | ||
| 51 | |CW1|CW1DDDDD|256~~99999| | ||
| 52 | |||
| 53 | **Cable Wiring** | ||
| 54 | |||
| 55 | {{id name="IEmerson.gif"/}}[[image:xwiki_PIStudio_12.PLC+protocols_WebHome_9459dbdeef40ec79.gif||alt="Emerson.gif" height="247" width="400"]] |