Siemens SIWAREX WP251 - Connection of the Ethernet Interface; Activation of Write Protection

Connection
6.10 Connection of the Ethernet interface
SIWAREX WP251
38 Manual, 12/2015, A5E37203357A
6.10
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 V7 service and commissioning program
● Operator panels or other HMI devices with Ethernet and Modbus protocol TCP/IP
6.11
Activation of write protection
If a wire jumper is set between the module terminals P and PR, the parameter write
protection will be activated. With a few exceptions, when write protection is active the
parameters from data record 3 can no longer be edited and various service and calibration
commands can no longer be executed.
Table 6- 8 Activation of write protection
Labeling
Function
P
P terminal for activation of write protection
PR PR terminal for activation of write protection