Lenze smd401 Operating Instructions Manual page 17

Frequency inverter 0.37 kw...22 kw
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Code
No.
Name
Analog input dead
band
Configuration -
analog input
Voltage - DC
injection brake
(DCB)
Fixed setpoint 1
(JOG 1)
C
Fixed setpoint 2
(JOG 2)
Fixed setpoint 3
(JOG 3)
Frequency setpoint
Output frequency
DC bus voltage
Motor current
C5
PI feedback
7
Proportional gain
7
Integral gain
Input voltage
selection
User password
Software version
Acceleration time 2
Deceleration time 2
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Possible Settings
Lenze Selection
0
0
Enabled
1
Disabled
0
0
0...10 V
1
0...5 V
2
0...20 mA
3
4...20 mA
4
4...20 mA monitored
4.0
0.0
{%}
20.0 0.0
{Hz}
30.0 0.0
{Hz}
40.0 0.0
{Hz}
0.0
{Hz}
0.0
{Hz}
0.0
{%}
0.0
{%}
c86
{%}
5.0
0.0
{%}
0.0
0.0
{s}
0
Auto
1
Low
2
High
Note
• To simplify commissioning, the Lenze setting is preset at the factory, depending
on model:
C90 = 1 for 400/480 V models
C90 = 2 for 230/240 V models
• Upon reset (C02 = 1, 2), C90 = 0. Confirm correct setting after next power-up.
0
0
Changing from "0" (no password), value
will start at 763
5.0
0.0
{s}
5.0
0.0
{s}
ENGLISH
Commissioning
C31 = 0 activates dead band for analog
input. When analog signal is within dead
band, controller's output = 0.0 Hz and
display will read
Will trigger
2 mA
50.0
• See CE1...CE3 and c06
• Confirm motor suitability for use with
DC braking
999
When PI is active (see d38), C37...C39
are fixed PI setpoints
999
999
500
Display: Setpoint via analog input,
function UP/DOWN, or LECOM
500
Display
255
Display
255
Display
c87
Display
99.9
99.9
Automatically sets to Low (1) or High
(2) upon next power-up, depending on
input voltage
For 200 V or 400 V input
For 240 V or 480 V input
999
When set to a value other than 0,
must enter password at C00 to access
parameters
Display, format: x.yz
999
• Activated using CE1...CE3
• c01 = frequency change 0 Hz...C11
999
• c03 = frequency change C11...0 Hz
• For S-ramp accel/decel, adjust c82
IMPORTANT
fault if signal falls below
15

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