Siemens SENTRON PAC2200, Product Manual, Page: 17 / 130

Description
2.1 Performance features
PAC2200
Equipment Manual, 12/2019, L1V30415167B-03
15
Security
● Hardware write protection
● Password protection
● Access protection IP filter
● Modbus TCP port, configurable
● HTTP port, configurable
● Dynamic host configuration protocol (DHCP) included
● Simple Network Time protocol (SNTP) included
● Attachment of lead seals possible
Using "Password protection" and "Hardware write protection", you can protect against write
access to the device settings of the PAC2200.
The protection intervenes in case of the following actions:
● Modify parameters in device
● Reset maximum
● Reset minimum
● Reset counter
● Reset device
● Reset device to factory settings
● Reset password
● Update firmware on device
The data can be read without any restrictions.
Note
Activate hardware write protection
When connecting the measuring device to a network, it is recommended that the hardware
write protection is activated.
Tariffs
PAC2200 supports 2 tariffs for the integrated energy counter (high and
low tariff).
Control of tariff switching
Tariff switching can be controlled via the digital input or the
communication interfaces.
Time-related switching is only possible using a higher-level system.