Siemens SENTRON 3WA System Manual page 33
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Also See for SENTRON 3WA:
- Operating instructions manual (14 pages) ,
- Manual (50 pages) ,
- Operating instructions manual (12 pages)
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Example: Protection parameter ST, setting I
Parameter for I
sd
Setting I
sd
Source: Rotary switch position or e.SET
Setting I
for e.SET
sd
Setting I
sd
ST reference point I
ST
ST reference point I
ST
Example of setting:
• I
• I
1. The rotary switch is at the position "2.5"
Setting for I
2. The rotary switch is at the position "e.SET"
Setting for I
3WA Air Circuit Breaker Communication
System Manual, 11/2021, 92310000004-02
Settable via
Rotary switches
ETU600 display / com-
munication
ETU600 display / com-
munication
ETU600 display / com-
munication
ETU600 display / com-
munication
= 1000 A
r
e.SET = 8888 A (register 0x1F4E)
r
(register 0x1F46) is 2.5 x I
sd
(register 0x1F46) is 8888 A.
sd
Parameterization and remote control
4.1 Parameterization of the protection parameters
sd
Parameter
Register
set
A
0x1F46
A
0x1F4E
B
0x1F55
A
0x1F49
B
0x1F57
1000 A = 2500 A.
r
Read / write
Read-only
Read / write
Read / write
Read / write
Read / write
31
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