Lenze SMD Series - Page 18

16
Commissioning
Code Possible Settings
IMPORTANT
No. Name Lenze Selection
c11
Configuration -
Analog output (62)
0 0 None
1 Output frequency 0-10 VDC 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
2 Output frequency 2-10 VDC
3 Load 0-10 VDC
4 Load 2-10 VDC
5 CANopen Control
Value set by RPDO (h66,h76 = 4)
(c08 not used for scaling)
c20
I
2
t switch-off (thermal
motor monitoring)
100 30 {%} 100
100% = smd rated output current
• Triggers
0C6 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%)
WARNING!
Maximum setting is rated motor current (see nameplate). Does not provide full
motor protection!
c40
Frequency setpoint
via keys
0.0 0.0 {Hz} 240 Only active if C01 = 1
c42
Start condition
(with mains on)
1 0 Start after LOW-HIGH change at
terminal 28
See also c70
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.
c60
Mode selection
for c61
0 0 Monitoring only
c60 = 1 allows the keys
to adjust
speed setpoint (c40) while monitoring
c61
1 Monitoring and editing
c61
Present status/error status/error message • Display
• Refer to Section 5 for explanation of
status and error messages
c62
Last error error message
c63
Last error but one
c70
Configuration TRIP
reset (error reset)
0 0 TRIP reset after LOW-HIGH
change at terminal 28, mains
switching, or after LOW-HIGH
change at digital input “TRIP reset”
1 Auto-TRIP reset • Auto-TRIP reset after the time set in
c71
• More than 8 errors in 10 minutes will
trigger rSt fault
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.
c71
Auto-TRIP reset delay 0.0 0.0 {s} 60.0 See c70