Lenze E82ZBU - Page 8

Wiring with Standard-I/O
MA82ZBU 1.0

-3-
Setpoint selection through potentiometer and reversal of direction of rotation (CCW
- stop - CW) through switch
Description of the functionality
• Deceleration after STOP along the quick stop ramp (C0105).
• Deceleration and acceleration after a reversal of the direction of rotation along
ramps C0013 and C0012.
For this, the following is required:
1. Connect the switch/potentiometer unit to the Standard-I/O.
2.
Configure hardware and software of the motec for a setpoint range of 0 ... 5 V:
- Adapt the switch position at the function module.
- Adapt C0034.
3. Configure two digital inputs with the signals CW/QSP and CCW/QSP
Example for terminal configuration C0007 = -16-
STANDARD S
762 8 9
7
20 28 E1 59E2
E3
E4
A139
1 2 3 4 5
ON
8
9
X3
>100k
10k
7
20 28
E1 E2
E3
E4
39
A1
59
7
62
GND1
+5V

1=CW 2=CCW
0

0
2
1
min
max
 Switch/potentiometer unit
ó Wire bri dges
Wiring for setpoint selection through potentiometer
Wiring for reversal of direction of rotation through
switch
CW CWrotation
CCW CCW rotation
Setpoint selection Change of direction of rotation
Terminal assignment
X3/8: White wire X3/20: Yellow wire
DC supply + 20 V
Wire bridge to X3/28
“Controller inhibit” (CINH)
X3/9: Green wire X3/E3: Pink wire = CW rotation
(CW/QSP on X3/E3)
X3/7: Brown wire X3/E4: Grey wire = CCW rotation
(CCW/QSP on X3/E4)
Switch position
1 2 3 4 5
S
w
i
t
c
h
p
o
s
i
t
i
o
n
OFF OFF ON OFF OFF
Parameter setting C0034 = -0- C0007 = -16-
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