Lenze ECSCSxxx - Manual (Page 217)

Monitoring functions
Configuring monitoring functions
Voltage supply monitoring − control electronics (U15)
9
l
217 EDBCSXS064 EN 4.0
9.3.12 Voltage supply monitoring − control electronics (U15)
If the voltage at X6/DI1 or X6/DI3 falls below 17 V, TRIP "U15" is triggered. The fault can
only be reset if U > 19 V.
9.3.13 Motor phase failure monitoring (LP1)
Fault message Monitoring function System variable Possible response
TRIP Messag
e
Warnin
g
Off
032 LP1 Motor phase failure MCTRL_bMotorphaseFail_b ь ь ·
· Default setting
üSetting possible
This monitoring function checks whether a motor phase has failed.
)
Note!
ƒ This monitoring function can only be used for asynchronous motors.
ƒ When this monitoring function is activated, the calculating time available to
the user is reduced.
ƒ The response is set via C0597.
ƒ The monitoring limit is set via C0599.
Reset fault message
1. Check motor cables.
2. Carry out TRIP−RESET.
Code Possible settings IMPORTANT
No. Designation Lenze/
{Appl.} Selection
C0597 MONIT LP1 3 Fault response − monitoring of
motor phase failure (LP1)
When this function is activated,
the calculating time provided for
the user program is reduced! ^ 217
0 TRIP
2 Warning
3 Off
C0599 Limit LP1 5.0 Monitoring limit for motor phase
failure monitoring (LP1) with
regard to the current limit. ^ 217
0.01 {0.01 %} 10.00