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Commissioning
Code
No.
Name
0
Holding time -
automatic DC
injection brake
(Auto-DCB)
0
Analog output
scaling
1
Configuration -
Analog output (62)
17
Configuration -
Digital output (A1)
I
t switch-off (thermal
2
motor monitoring)
2
Serial baud rate
Actual PI setpoint
16
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Possible Settings
Lenze Selection
0.0
0.0
{s}
0.0 = not active
999 = continuous brake
100
1.0
0
None
0
1
Output frequency 0-10 VDC
2
Output frequency 2-10 VDC
3
Load 0-10 VDC
4
Load 2-10 VDC
5
Dynamic braking
0
Output is energized if
0
Ready
1
Fault
2
Motor is running
3
Motor is running - CW rotation
4
Motor is running - CCW rotation
5
Output frequency = 0 Hz
6
Frequency setpoint reached
7
Frequency threshold (C17)
exceeded
8
Current limit (motor or generator
mode) reached
9
Feedback within min/max alarm
(d46, d47) range
10 Feedback outside min/max alarm
(d46, d47) range
100
30
{%}
100% = smd rated output current
WARNING!
Do not set above rated motor current as listed on the motor dataplate. Does not
provide full motor protection!
0
0
LECOM: 9600 bps
Modbus: 9600,8,N,2
1
LECOM: 4800 bps
Modbus: 9600,8,N,1
2
LECOM: 2400 bps
Modbus: 9600,8,E,1
3
LECOM: 1200 bps
Modbus: 9600,8,O,1
c86
ENGLISH
IMPORTANT
999
• Automatic motor braking below 0.1 Hz
by means of motor DC current for the
entire holding time (afterwards: U, V,
W inhibited)
• Confirm motor suitability for use with
DC braking
999
When 10 VDC is output at terminal 62, it
will equal this value (see c11)
Use c08 to scale signal
Example: c11 = 1 and c08 = 100:
At 50 Hz, terminal 62 = 5 VDC
At 100 Hz, terminal 62 = 10 VDC
Only used with DB option
100
• Triggers
fault when motor current
exceeds c20 for too long
• Correct setting = (motor nameplate
current) / (smd output current rating) X
100%
• Example: motor = 6.4 amps and smd
= 7.0 amps; correct setting = 91%
(6.4 / 7.0 = 0.91 x 100% = 91%)
• See C01
• LECOM if C01 = 0...3
• Modbus if C01 = 8...11
c87
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