Control ports
Version: 2021 / V2
Page: 45
BAMOCAR-PG-D3-700/250, 400
4.12
Rotor position sensor connection with BL tacho
Only for BAMOCAR-PG-D3-BL
3 rotor position sensor signals (Hall
sensors) for commutation.
With or without brushless tacho-
generator.
The rotor position sensor is galvanically
connected to the device zero (GND).
Supply voltage 15 V from servo.
Adaptor if the tachometer voltage at
nominal speed is greater than 10 V~.
For smaller tachometer voltages
X7: Connect pin 1, 9 and 11.
Connect tacho centre to X7:1.
Connector
X7
Encoder plug bl
A
MP speedometer
B
C
Speedometer 1
D
15 V
E
Speedometer 2
F
G
Speedo 3
H
Temp Signal
J
Temp GND
K
Rotor position 3
L
Supply GND
M
Rotor position 2
N
O
Rotor position 1
P
Only use motors with rotor position sensor (BL) approved by the manufacturer.
Connector plug
X7
19-pin round plug
Connection cable
7 x signal wires
2 x supply wires
2 x temperature veins
Minimum cross section 0.25 mm
Use only suitable cable for drag chain.
Cable length
for > 25 m cross-section one step larger.
Shield connection
at connector X7
Contact the shield with the
connector housing.
on the motor plug
Contact the shield with the
connector housing.
Setting parameters
see software manual NDrive
