Lenze EVS 9300 series - Page 93

Commissioning
5.1 Initial switch-on
5-3
L
EDSVS9332S-C EN 3.0
Tip!
For this application, you may use one of the predefined configurations in C0005.C0005 = XX1X(e.g.
1010 = speed control via terminals) automatically assigns the output X5/A1 to FIXED1.
9. Set the maximum speed under C0011.
10.Select a direction of rotation (see Chapter 5.4):
– Clockwise rotation: HIGH signal (+13 V ... +30 V)on X5/E1
– Counter-clockwise rotation: HIGH signal (+13 V ... +30 V) on X5/E2
11.Apply setpoint:
– Apply a voltage > 0 V (max. 10 V) at X6/1, X6/2.
– Do not activate a JOG setpoint (X5/E3 LOW).
12.Check whether the controller is ready for operation:
– When green LED is blinking:
Controller is ready for operation, proceed with 13.
– When green LED is OFF and red LED is blinking:
A fault has occurred. Eliminate the fault before proceeding with the commissioning (see
chapter 10 ”Troubleshooting and fault elimination”).
13.Enable controller (see Chapter 5.3):
– The green LED is lit if a HIGH signal (+13 V ...+30 V) is applied to X5/28 and no other source
of the controller inhibit is active.
14.For operation with a fieldbus module, additional settings are necessary (see Operating
Instructions for the fieldbus module used).
The motor will now rotate with the setpoint speed and the selected direction of rotation.
Troubleshooting:
Error Cause / remedy
Feedback system • Motor rotates CCW with view on motor shaft
• C0060 counts down after controller enable
Feedback system is not connected in-phase
• Connect feedback system in-phase
Asynchronous motor Motor
• rotates at I
max
and half slip frequency
• does not react on setpoint changes
Motor is not connected in-phase
•
C
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n
e
c
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a
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U
V
W
Synchronous motor
• Motor does not follow the setpoint change
• Imax follows the setpoint in idle running
• Connec
t
mo
t
o
r
in-phase a
t
t
he
t
e
r
minals U,
V
,W
• Motor rotates CCW with view on the motor shaft. The rotor angle (offset of electrical and mechanical rotor
angle) is not correct
• Adjust the rotor position (C0095 = 1). For this
purpose, the motor must be operated without any
load.