Siemens Milltronics BW100 - Speed Sensor Wiring

7ML19985DJ01 Milltronics BW100 - INSTRUCTION MANUAL Page 11
mmmmm
Installation
Speed Sensor
! Connect the BW100 TB1 – 7 to the MD - 36 series speed sensor terminal:
• ‘2’ for clockwise speed sensor shaft rotation
• ‘3’ for counter-clockwise speed sensor shaft rotation.
MD shaft rotation is viewed from the front cover side of the MD enclosure.
# If a speed sensor is not used, a jumper must be connected across the BW100 TB1 –
5 / 6. If a speed sensor is used, insure that the jumper is removed.
! Input device in the form of open collector transistor or dry contact across TB1 – 6 / 7
will also serve as a suitable speed signal.
BW100
TB1
UPPER
+ SIG A
CNST. SPD.
COM
+ SIG
+ EXC
AUTO
ZERO
+
C
W
P
1
5
V
r
e
d
C
C
W
b
l
k
C
O
M
G
N
D
SHIELD
SPEED
w
h
t
b
r
n
b
l
u
b
l
k
OR
RBSS
or
encoder
MD - 36 series
speed sensor
OR
TASS