Linear units with toothed belt drive: LEZ 1/LEZ 2/LEZ 3/LEZ 9
Assembly instructions
Page 28
Connection assignment for brushed DC servo motors (BDC)
Motor connection
M23 9-pin (8+1) pin
Encoder connec-
tion
Sub-D 15-pin Pin
Insert pin mating view
on the plug side
1
Motorphase1 (U+)
2
Motorphase2 (U- )
3
Motorphase1 U+)*
4
Motorphase2 (U-)*
+24V brake
6
GND brake
7
---
8
---
9
Protective conduc-
tor PE
Casing - cable shield
* Motor phases are partly con-
nected via two wires
Insert pin mating
view
on the plug side
1
---
2
+5V encoder
3
Encoder track /Z
4
Encoder track /B
5
Encoder track /A
6
+24V switch
7
Limit switch 1
8
GND switch
9
---
10 GND encoder
11 Encoder track Z
12 Encoder track B
13 Encoder track A
14 Reference switch
15 Limit switch 2
Casing
– cable shield
Connection assignment for 48V brushless DC servomotors (BLDC)
Motor connection
M23 9-pin (8+1) pin
Encoder connection
Sub-D 15-pin Pin
Insert pin mating view
on the plug side
1
Motor phase U
2
Motor phase V
3
Motor phase W
4
---
5
+24V brake
6
GND brake
7
8
9
Protective
conductor PE
Casing
– cable shield
Insert pin mating view
on the plug side
1
Hall signal A
2
+5V encoder/Hall
3
Encoder track /Z
4
Encoder track /B
5
Encoder track /A
6
+24V switch
7
Limit switch 1
8
GND switch
9
Hall signal B
10 GND encoder
11 Encoder track Z
12 Encoder track B
13 Encoder track A
14 Hall signal C
15 Limit switch 2
Casing
– cable shield
Connection assignment for 310V brushless DC servo motors (BLDC)
Motor connection
M23 9-pin (4+3+1) pins
Encoder connection
Sub-D 15-pin Pin
Insert pin mating view
on the plug side
1
Motor phase U
P
E
Protective
conductor PE
3
Motor phase W
4
Motor phase V
A
+24V brake
B
GND brake
7
---
8
---
Casing
– cable shield
Insert pin mating view
on the plug side
1
Hall signal A
2
+5V encoder/Hall
3
Encoder track /Z
4
Encoder track /B
5
Encoder track /A
6
+24V switch
7
Limit switch 1
8
GND switch
9
Hall signal B
10 GND encoder
11 Encoder track Z
12 Encoder track B
13 Encoder track A
14 Hall signal C
15 Limit switch 2
Casing
– cable shield