Example Of I/O Signal Connections - YASKAWA E-V-MD Series User Manual

5.2.3 Example of I/O Signal Connections

The following diagram shows a typical connection example.
Control power supply
for sequence signal
Sequence input signal 0
Sequence input signal 1
Sequence input signal 2
Sequence input signal 3
Sequence input signal 4
Sequence input signal 5
Sequence input signal 6
Sequence input signal 7
∗
The 24-VDC power supply is not included. Use a 24-VDC power supply with double insulation or reinforced insula-
tion.
SERVOPACK
+24 V ∗
4.7 kΩ
+24 VIN 6
SI-0
5
+24 V ∗
4.7 kΩ
+24 VIN 6
SI-1
7
+24 V ∗
4.7 kΩ
+24 VIN 6
SI-2
8
+24 V ∗
4.7 kΩ
+24 VIN 6
SI-3
9
+24 V ∗
4.7 kΩ
+24 VIN 6
SI-4
10
+24 V ∗
4.7 kΩ
+24 VIN
6
SI-5
11
+24 V ∗
4.7 kΩ
+24 VIN 6
SI-6
12
+24 V ∗
4.7 kΩ
+24 VIN
6
SI-7
13
5.2 I/O Signal (CN1) Connections
Photocoupler output
Max. operating voltage: 30 VDC
Max. output current: 50 mA DC
BK-1 (+)
1
Brake
BK-1 (-) (Brake released when ON)
2
BK-2 (+)
3
BK-2 (-)
4
BK-3 (+)
14
BK-3 (-)
15
BK-4 (+)
17
BK-4 (-)
18
BK-5 (+)
19
BK-5 (-)
20
BK-6 (+)
21
BK-6 (-)
22
BK-7 (+)
23
BK-7 (-)
24
BK-8 (+)
25
BK-8 (-)
26
5
5-13