Connection Of The Ethernet Interface; Activation Of Write Protection - Siemens SIWAREX WP241 Manual

6.9

Connection of the Ethernet interface

An RJ45 connector is used for the connection.
The following devices can be connected to the Ethernet interface:
● PC with SIWATOOL service and commissioning program
● Operator panels or other HMI devices with Ethernet and Modbus protocol TCP/IP
● Communication partner with Modbus protocol TCP/IP
6.10

Activation of write protection

In the case of an officially verified SIWAREX WP241, write protection must be provided to
prevent the changing of data relevant to the calibration. Insert a wire jumper between the
module terminals P and PR for this purpose.
Table 6- 7
Labeling
P
PR
SIWAREX WP241
Manual, 04/2014, A5E33713528A
Activation of write protection
6.9 Connection of the Ethernet interface
Function
P terminal for activation of write protection
PR terminal for activation of write protection
Connecting
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