Technical manual
SMCP33
Connections and circuits
10
Issue: V 1.1 - 01.02.2010
Description
Pin-No. Name
Observations
1/2
GND
Earth (0 V)
3/4 +VB
Switch on the operating voltage
(+12 V DC ... +48 V DC)
5/6
GND
Earth (0 V)
7/8 B/
9/10 B
11/12 A/
13/14 A
Motor phases
15/16
GND
Earth (0 V)
17
Index track (I)
18 Track
(A)
19 Track
(B)
20 +5
V
Encoders
21 Temp
motor
22 Brake
Brake
output
23/24 Ballast
Ballast
output
25 RS-485
Rx–
26 RS-485
Rx+
27 RS-485
Tx–
28 RS-485
Tx+
RS-485 connection
29/30
GND
Earth (0 V)
31
Analogue In 1
Analogue input 1 (–10 V ... +10 V)
32
Analogue In 2
Analogue input 2 (–10 V ... +10 V)
33 Input
1
34 Input
2
35 Input
3
36 Input
4
37 Input
5
38 Input
6
39 Input
7
40 Input
8
Digital inputs
41 Output
1
42 Output
2
43 Output
3
44 Output
4
45 Output
5
46 Output
6
47 Output
7
48 Output
8
Output
49/50
GND
Earth (0 V)
