Siemens SENTRON 3WA System Manual page 34

Parameterization and remote control
4.1 Parameterization of the protection parameters
Protection parameter ST setting t
Parameters for ST
ST tripping time t PS-A
sd
Source: Rotary switch position or e.SET
ST i²t ST characteristic curve ON/OFF PS-A
Source: Rotary switch position or e.SET
ST tripping ON/OFF
Source: e.SET value
ST intermittent detection ON/OFF PS-A
With detection of transient pre-loads
ST tripping time t PS-A e.SET
sd
ST i²t ST characteristic curve ON/OFF PS-A e.SET
ST tripping ON/OFF PS-A e.SET
ST tripping time t PS-B
sd
ST i²t ST characteristic curve ON/OFF PS-B
ST tripping ON/OFF PS-B
ST intermittent detection ON/OFF PS-B
With detection of transient pre-loads
32
sd
Settable via Parameter set Register
Rotary switches A
Rotary switches A
ETU600 display / A
communication
ETU600 display / A
communication
ETU600 display / A
communication
ETU600 display / A
communication
)
ETU600 display / A
communication
ETU600 display / B
communication
ETU600 display / B
communication
ETU600 display / B
communication
ETU600 display / B
communication
Read / write
0x1F42 Read-only
0x1F44 Read-only
0x1F45 Read-only
0x1F48 Read / write
0x1F4A Read / write
0x1F4C Read / write
0x1F4D Read / write
0x1F50 Read / write
0x1F52 Read / write
0x1F53 Read / write
0x1F54 Read / write
3WA Air Circuit Breaker Communication
System Manual, 11/2021, 92310000004-02