Siemens 3VF Series Communications Manual page 30

Communication System Manual
Required 3WN6 functionality on
A Read current values I
Event signals (reason for last trip) and
operational state of circuit-breaker (circuit-
breaker ON/OFF)
Switch circuit-breaker ON/OFF via bus
B Remote configuration of 3WN6 setting values
and protection parameters
C Acquisition of measured values and
parameterization of setting values for energy
management
Overcurrent release version
(Enter in o o of order number)
Order number:
Table 3: Order numbers for standard versions
10
These values include the setting values for voltage phase imbalance, direction of power flow,
overfrequency, underfrequency, overvoltage and undervoltage, as well as the measured values for
active power, reactive power, apparent power, power factor, frequency and phase voltage.
30
PROFIBUS-DP
, I , I
L1 L2 L3
10
Without earth fault
protection
With earth fault
protection
3 W N 6 . . 1 - 7 . o o 5 1 - 1 B A 1 - Z w i t h Z = F 0 5
© Copyright Siemens AG 1998. All rights reserved.
3WN6 Circuit-Breakers
Standard versions for communication-
capable 3WN circuit-breakers (3-pole)
1
X
-
-
D
E
3 W N 6 . . 1 - 7 . o o 5 1 - 1 B A 1 - Z w i t h Z = F 0 1
2 3
X X
X X
- X
H N
J P
Version1.0 (05/98)