WAGO I/O SYSTEM 750 750-671, Руководство пользователя

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750-671 [Steppercontroller] • 43
Indicators
WAGO-I/O-SYSTEM 750
I/O Modules
Connection Elements
Connection Designation Standard configuration *)
DI1+ Digital input 1 Enable input
DI2+ Digital input 2 Referencing input
DI-
0 V for DI1+ and
DI2+
Reference potential for
Enable and Referencing
input (electrically isolated
from all other potentials)
A1 Motor winding A
A2 Motor winding A
B1 Motor winding B
D I1+
D I
-
A1 A
2
B 1 B2
7 50 - 6 71
D I
-
D I 2 +
D I2 +
A1
B 1
D I-
A2
B 2
D I1 + D I-
Fig. 2.1.2-4: Connecting
elements
g067103x
B2 Motor winding B
*) The given configuration applies only to standard
applications. Adaptation for other applications is described in
the corresponding sections.
2.1.2.3 Indicators
LED Link Designation Status Function
off Input DI 1: Signal level (0)
A fixed
Status
DI 1
green Input DI 1: Signal level (1)
off Input DI 2: Signal level (0)
B fixed
Status
DI 2
green Input DI 2: Signal level (1)
off No system voltage present
1 3 14
E
F
G
H
A
B
C
Fig. 2.1.2-5: Indicators
g067002x
C fixed
Status
System
voltage
green System voltage present