New Product Release

WirelessHART Pressure Transmitter
Pressure range: 2,10, 50, 200, 400 bar selectable
Battery life: up to 5 years

 
 
 

Modbus Driver for Siemens S7-CPU, CP340

The Modbus RTU driver (Master or Slave) is running on Siemens S7-300 PtP CPUs, CP340 and even ET200s module. No CP 341 and hardware dongle is needed! It is a simple and easy to use Modbus driver which consists of 3 versions.

Modbus Master Driver:
Master station only

Modbus Slave Driver:
Slave station only

Modbus Master-Slave Driver:
The driver consists of Master driver and Slave driver in one software package. The S7-300 CPU equiped with 2 units of CP 340 can be acted as Master station and Slave station simultaneously.

 

Advantage:
No programming skilll is needed!
Save hardward cost, no CP341 and the dongle are needed!

Specification:
Compy with Modbus Application Protocol Specification V1.1

Hardware requirment :
S7-300 CPU PtP
S7-300 CPU with CP 340
S7-300 CPU with ET200s modbus module

Networking:
Supports RS232, RS485

 

 

To buy or more information: please contact us!

 
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tag
   
CPU 314 PtP
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  RFID Temperature Logger
  WirelessHART Pressure
 

 

 

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