NSK M-EGA-15A2301, Руководство пользователя

Страница: 57 / 237

4.Wiring Wiring with host unit
4-6
4) Terminal connection circuit
Terminal
No.
Symbol Name Description
1 NC
− −
2 NC
−
3 A0 A phase pulse output The signal of A phase of a resolver, B phase pulse, and a
starting point Z phase pulse is outputted. Connect with a
line receiver.
Make sure to connect SG.
4
A0
― ―
/A phase pulse output
5 BO B phase pulse output
6
BO
― ―
/B phase pulse output
7 ZO Z phase pulse output
8
ZO
― ―
/Z phase pulse output
9 PS Resolver signal
output Absolute position data output signal of a resolver.
Make sure to connect SG.
10
PS
― ―
/Resolver signal
output
11 ZOP Z phase pulse output Resolver Z phase pulse is output at the open collector.
[NPN output]
Max. voltage: DC30V
Max. current: 10mA
Remember to connect SG.
Twisted pair
A
A
―
SG
HD26C31-or
equivalent
3
4
5
B
Z
B
―
O
Z
―
8
12
Driver
Host unit
HD26C32-or
equivalent
6
7
Twisted pair
Driver
Host unit
PS
SG
HD26C31-or
equivalent
9
10
12
HD26C32-or
equivalent
PS
Twist pair
ZOP
SG
11
12
SG
Driver
Host system
SG