IFM VSE163 handleiding
Handleiding
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VSE163 Diagnostic electronics with Modbus TCP interface
12 © ifm electronic gmbh 11704143 / 00 09 / 2025
7 Modbus TCP
7.1 Properties
Requirement Parameter
Register access Only acyclical R/W
Register addressing based on 1
Transmission rate 100 Mbits/s, 10 Mbits/s
Protocols Modbus TCP/IP
Data format Big Endian
Modbus TCP/IP
Max. input and output process image 1024 bytes (512 registers)
Configuration Via PC with configuration tool: VES004
Max. number of socket connections 8x Modbus TCP
Register filing of the input data Analogue input register 16 bits (R)
Register filing of the output data Analogue holding register 16 bits (R/W)
Supported function codes FC3, FC4, FC6, FC16, FC23
Write max. byte length for registers Max. 121 registers per write telegram (FC 23)
Max. 123 registers per write telegram (FC 16)
Read max. byte length for registers Max. 125 registers per read telegram (FC 3,4,23)
7.2 Fieldbus parameter data model
Input (PLC)
Source Data type/
Byte order/
Unit
Data size Use
Dynamic inputs
<input name> • Real or DINT with factor
• Big or
Little Endian
4 bytes Value of the signal con-
nected to dynamic input
(sensor 1…4) if it has
been configured as a
“DC input”.
Analogue inputs
<input name> • Real or DINT with factor
• Big or
Little Endian
4 bytes Value of the signal con-
nected to the analogue
input (IN1, IN2)
External inputs
<input name> • Real or DINT with factor
• Big or
Little Endian
4 bytes Value of the external in-
put
(External_xx)
Objects (time domain, frequency domain, upper/lower limit monitor)
<object name>
Value • Real or DINT with factor
• Big or
Little Endian
• Has a unit (default SI unit)
4 bytes Object value has a unit
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Productinformatie
| Merk | IFM |
| Model | VSE163 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 1654 MB |
