Siemens SENTRON PAC2200 Product Manual page 14

Description
2.1 Features
Display and operator control
● LC display
● Four control keys with variable function assignment
● LED for Ethernet communication, active energy pulse indicator
● SENTRON powerconfig from Version 3.7.
● SENTRON powermanager from Version 3.4.
● Web server (HTTP) (optional)
Interfaces
● Ethernet (optional)
● RS 485 interface (optional)
● M-BUS (optional)
● Digital input
● Digital output
Memory
● Adjusted device parameters are permanently stored in the device memory.
● Extreme values (maximum or minimum) are permanently stored in the internal device
memory. Values can be reset via SENTRON powerconfig, Modbus command or directly
on the device via the menu.
Response in the case of power failure and power restore
After a power failure, the device starts back at zero with the calculation of the power demand
of the
total active power and total reactive power.
Counter statuses and extreme values are written from the volatile to the
non-volatile memory at the following intervals:
Counter values
Extreme values
12
Every 5 mins.
Every 5 secs., if available
PAC2200
Manual, 05/2018, L1V30415167B-02