ABB BSM50N - Feedback Connections: BISS and EnDat; Motor-BISS Connections; Motor-EnDat Connections

2-11 MN1240
Figure 2-10 Typical Connections to Feedback Termination
Motor-BiSS
BSMxxx-xxxxB or B2
Motor-EnDat
BSMxxx-xxxxD2 or D
Terminal block
Power connections
BSM 90/100
Terminal block
Power connections
BSM 90/100
1 2 3 4
U
V W
Ground
boss
Post Function
1 Thermal switch
2 Thermal switch
3 Brake (optional)
4 Brake (optional)
U1 Motor lead U
V2 Motor lead V
W3 Motor lead W
Screw Ground
1 2 3 4
U
V W
Ground
boss
Post Function
1 Thermal switch
2 Thermal switch
3 Brake (optional)
4 Brake (optional)
U1 Motor lead U
V2 Motor lead V
W3 Motor lead W
Screw Ground
Standard and rotatable
connectors
Power connections
BSM 50/63/80 and SSBSM
Standard motor
connector
Power connections
BSM 50/63/80 and SSBSM
A
B
C
D
1
2
3
4
Post Function
A Thermal switch
B Thermal switch
C Brake (optional)
D Brake (optional)
1 Motor lead U
2 Ground
3 Motor lead W
4 Motor lead V
A
B
C
D
1
2
3
4
Post Function
A Thermal switch
B Thermal switch
C Brake (optional)
D Brake (optional)
1 Motor lead U
2 Ground
3 Motor lead W
4 Motor lead V
Standard BiSS
connector
12 Pin
BiSS connections
BSM and SSBSM
Standard EnDat
connector
12 Pin
EnDat connections
BSM and SSBSM
1 9 8
2 10 12 7
3 11 6
4 5
8Post Function
1 DATA-
2 A+ (SIN+)
3 OV sensor
4 B+ (COS+)
5 Clock-
6 –
7 Clock+
8 B- (COS-)
9 5V & up sense
10 OV DGND
11 A- (SIN-)
12 DATA+
1 9 8
2 10 1 2 7
3 11 6
4 5
Post Function
1 DATA-
2 SIN A+
3 OV sensor
4 COS B+
5 Clock-
6 5V sensor
7 Clock+
8 COS B-
9 +5V
10 DGND
11 SIN A-
12 DATA+
Note For BSM 50/63/80 (and option on BSM90/100), the standard and rotatable power connector is rated
at 28 amps.
BSM brakes are not polarity sensitive.