ABB VM1 Installation And Service Instructions Manual page 52

diagram figures description
Fig. 1 = Basic circuits of circuit-breaker and magnetic
actuator MABS
Fig. 2 = Key board for local controls
Fig. 3 = Inputs/Outputs for circuit-breaker with standard
ED 2
Fig. 4 = Inputs/Outputs for circuit-breaker with standard
ED2 when truck auxiliary contacts are required
Fig. 5 = Inputs/Outputs for circuit-breaker with full-
options ED2 with or without auxiliary contacts
(-BB1, -BB2)
Fig. 6 = Inputs/Outputs for circuit-breaker with full-
options ED2 with or without auxiliary contacts
(-BB1, -BB2) when truck auxiliary contacts are
required
Fig. 11 = Circuit-breaker available auxiliary contacts with
standard or full options ED2
Fig. 12 = Circuit-breaker available auxiliary contacts with
full-options ED2
Fig. 13 = Circuit-breaker available auxiliary contacts on
the truck
Fig. 15 = Inputs/Outputs for circuit-breaker with full-
options ED2 with auxiliary contacts (-BB1, -BB2)
(CalorEmag type)
Fig. 16 = Inputs/Outputs for circuit-breaker with full-
options ED2 with auxiliary contacts (-BB1, -BB2)
and truck auxiliary contacts (CalorEmag type)
50
notes
A) Connector for CFD (Capacitor Fast Discharge). WARNING:
see instruction manual Short circuit XB23/50 with XB23/52
with a Resistor 10 Ohm /50 Watt in series to have a fast
capacitors discharge
B) Serial bus interface for service operations only (RS2 32
interface )
C) Fix the ground copper strips under the relevants shock
absorber on the unpainted zone.
D) The circuit-breaker is delivered complete with the
accessories listed in the ABB SACE PTMV order acknow
ledgement only. To draw up the order examine the
apparatus catalogue.
E) –SO5 contact for PR512 exclude –SO3 contact
F) Setting DIP switches: see VM 1 Instruction manual
G) Connect if BB1 and BB2 not installed
H) Attention: wire taking into account supply voltage and
Locking Magnet polarity
incompatibility
The combinations of circuits given in the figures below are not
possible on the same circuit-breaker:
fig. 3-4-5 -6-1 5-16