Siemens 3VF Series

Communication System Manual 3WN6 Circuit-Breakers
Version 1.0 (05/98)  Copyright Siemens AG 1998. All rights reserved. 51
T-Nr. RELEASE N and P H and J/K D and E/F
Message address
1:112 Additional functions 2
820, 1, 0, 0, 0, 0, (OS4)
Note: Message address 820, 1, 0 is sufficient for reading.
OS1:7
OS1:6
OS1:5
OS1:4
OS1:3
OS1:2
OS1:1
OS1:0
OS2:7
OS2:6
OS2:5
OS2:4
OS2:3
OS2:2
OS2:1
OS2:0
OS3:7
OS3:6
OS3:5
OS3:4
OS3:3
OS3:2
OS3:1
OS3:0
OS4:7
OS4:6
OS4:5
Current phase failure
sensitivity ON/OFF
OS4:4
X X X
47)
Thermal memory
ON/OFF
OS4:3
X X X
I
2
t
g
characteristic
ON/OFF
OS4:2
X X X
OS 4:2 for releases E/F, J/K and P only
I
2
t
d
characteristic
ON/OFF
OS4:1
X X X
Short-time grading
control ON/OFF
OS4:0
X X X
47)
The current phase failure sensitivity for releases D and E/F is activated when delay t
d
(T-Nr. 66) is set to 20 ms for these releases. With all other
settings, the function is inactive.