DIGIVEX Little Drive Servoamplifier
30
PVD 3530 GB 01/2005
4.3.1 Terminal blocks B1, B2, B3, B4
ITEM
REF.
TERMINAL
Front Panel
Marking
FUNCTION
TERMINAL
BLOCK
TYPE
TERMINAL
CAPACITY
B1/1
B1/2
BS+
BS-
B1
24V input for
brake supply
Unpluggable
screw-type
Min 0,2 mm²
Max 2,5 mm²
flexible and rigid
lead
B2/1
B2/2
B2/3
U
V
W
B2 Motor
connection
B2/4
B2/5
TH+
TH-
B2
Motor thermal
protection
B2/6
B2/7
BR+
BR-
B2 Motor
brake
B2/8
B2 EARTH
Unpluggable
screw-type
Min 0,2 mm²
Max 2,5 mm²
flexible and rigid
lead
B3/1
B3/2
Aux1
Aux1
B3
Low-level
supply
Unpluggable
screw-type
Min 2,5 mm²
flexible and rigid
lead
B3/3
B3/4
B3/5
L1/L
L2/N
L3
B3
Mains connection
For single-phase mains
only B3/3 and B3/4 are
to be connected
B3/6
B3 EARTH
Unpluggable
screw-type
Min 0,2 mm²
Max 2,5 mm²
flexible and rigid
lead
B4/1
DC+
B4
DC+ BUS
B4/2
DC-
B4
DC- BUS
unpluggable
screw type
Min 0.2 mm²
Max 2.5 mm²
flexible and rigid
lead
4.3.2 Sub-D connectors X1, X2, X3, X4
4.3.2.1 Sub-D connector table
Connectors with metal-plated or metallic covers.
ITEM REF.
CONNECTOR TYPE
(cable end)
FUNCTION
MAX. CONDUCTOR
CROSS-SECTION
X1
RESOLVER
9-pin plug for
soldering
Resolver link
max. 0.5 mm² on
soldering barrel
X2
INPUTS/
OUTPUTS
25-pin plug for
soldering
Logic and
analog
inputs / output
max. 0.5 mm² on
soldering barrel
X3
ENCODER
9-pin socket for
soldering
Encoder emulation
output
max. 0.5 mm² on
soldering barrel
X4
RS232
9-pin plug for
soldering
PC link
max. 0.5 mm² on
soldering barrel
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