Lenze ESMD251X2SFA Instrucciones De Funcionamiento página 18

Commissioning
Code
No. Name
Acceleration time 2
c01
Deceleration time 2
c03
Holding time -
c06
automatic DC
injection brake
(Auto-DCB)
I t switch-off
2
c20
(thermal motor
monitoring)
Motor Overload
c21
Type
Actual PI setpoint
c38
Frequency setpoint
c40
via keys
Start condition
c42
(with mains on)
Mode selection
c60
for c61
Present status/error
c61
Last error
c62
Last error but one
c63
16
Possible Settings
Selection
Lenze
5.0 0.0 {s}
5.0 0.0 {s}
0.0 0.0 {s}
0.0 = not active
999 = continuous brake
100 30 {%}
100% = smd rated output current
WARNING!
Maximum setting is rated motor current (see nameplate). Does not provide full
motor protection!
00 00 Speed Compensation
Reduces the allowable continuous
current when operating below 30Hz.
01 No Speed Compensation
Example: Motor is cooled by
forced ventilation as apposed to
shaft mounted, self cooling fans.
c86
0.0 0.0 {Hz}
1 0 Start after LOW-HIGH change at
terminal 28
1 Auto start if terminal 28 = HIGH
WARNING!
Automatic starting/restarting may cause damage to equipment and/or injury to
personnel! Automatic starting/restarting should only be used on equipment that is
inaccessible to personnel.
0 0 Monitoring only
1 Monitoring and editing
status/error message
error message
Lenze 13435747 EDBSX03 v17 EN, DE, FR, IT, ES
IMPORTANT
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
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
100
0C6
• Triggers fault when motor
c20
current exceeds
c20
= motor current rating x 100
smd output rating
Example: if motor = 6.4amps and smd =
7.0amps, then c20 = 91%
1
Ir
100%
0
60%
30
Ir: rated current (%), f: motor frequency (Hz)
c87 Display
500 Only active if C01 = 1
See also c70
c60 = 1 allows the keys
speed setpoint (c40) while monitoring
c61
• Display
• Refer to Section 5 for explanation of
status and error messages
for too long
f
to adjust