Yaskawa MP920 User's Manual Design - Manual (Page 241)

5 Modules
5.3.4 CNTR-01 Counter Module
5-46
The CNTR-01 Module has a 5-V differential type pulse input connector with 4 channels and a 12-V
voltage type pulse input connector with 4 channels. Either 5-V differential or 12-V voltage must be
selected for each channel, so 4 channels in total per CNTR-01 Module can be operated.
„ CN1 Connector
The following table shows the name and function of the CN1 connector pins.
Pin
No.
Signal
Name
Function Pin
No.
Signal
Name
Function
1 26
2 27
3 +5PA1 +PI 5V phase-A 1 28 -5PA1 +PI 5V phase-A 1
4 +5PB1 +PI 5V phase-B 1 29 -5PB1 +PI 5V phase-B 1
5 +5PC1 +PI 5V phase-C 1 30 -5PC1 +PI 5V phase-C 1
6 GND Ground 31 GND Ground
7 32
8 33
9 +5PA2 +PI 5V phase-A 2 34 -5PA2 +PI 5V phase-A 2
10 +5PB2 +PI 5V phase-B 2 35 -5PB2 +PI 5V phase-B 2
11 +5PC2 +PI 5V phase-C 2 36 -5PC2 +PI 5V phase-C 2
12 GND Ground 37 GND Ground
13 38
14 +5PA3 +PI 5V phase-A 3 39 -5PA3 +PI 5V phase-A 3
15 +5PB3 +PI 5V phase-B 3 40 -5PB3 +PI 5V phase-B 3
16 +5PC3 +PI 5V phase-C 3 41 -5PC3 +PI 5V phase-C 3
17 GND Ground 42 GND Ground
18 43
19 44
20 +5PA4 +PI 5V phase-A 4 45 -5PA4 +PI 5V phase-A 4
21 +5PB4 +PI 5V phase-B 4 46 -5PB4 +PI 5V phase-B 4
22 +5PC4 +PI 5V phase-C 4 47 -5PC4 +PI 5V phase-C 4
23 GND Ground 48 GND Ground
24 49
25 50
IMPORTANT