Lenze i55 Series User Manual

16.1.1 Keypad operang mode
Aer switching on the inverter, the keypad plugged in is in "Operang mode" aer a short
inialisaon phase.
16.1.1.1 Keypad status display
In the operang mode, the keypad displays informaon on the status of the inverter.
Keypad display Display Meaning
If the inverter is inhibited, the keypad shows "STOP":
S T O P
MAN AUTO SETLOC REM
VEL:FLEX:AIN1
If the inverter is enabled, the keypad shows the output
frequency of the inverter:
MAN AUTO SETLOC REM
HzVEL:RUN:FWD
O O O O 2 O O
•
In the process controller mode, instead of the output
frequency, the process controller setpoint is displayed.
•
The display can be congured in 0x2864 (P703.00).
•
The language for the keypad display is preset to "Eng-
lish". The language can be changed in 0x2863
(P705.00).
①
Acve control mode:
VEL Speed mode
PID Process controller mode
TRQ Torque mode
JOG Manual mode
②
Acve control source:
FLEX Flexible I/O conguraon
KPD Keypad
KPDF Keypad (complete control via keypad including setpoint selecon)
NET Network
③
Acve setpoint source:
AINx Analog input x
KPD Keypad
NET Network
FREQ Digital frequency
PRx Preset setpoint x
SEGx Segment x
MOP Motor potenometer
④
Current direcon of rotaon:
FWD Motor is rotang forwards
REV Motor is rotang backwards
⑤
Lower status line:
LOC Local keypad control acve.
REM Remote control via terminals, network, etc. acve.
MAN Manual setpoint selecon via keypad acve.
AUTO Automac setpoint selecon via terminals, network, etc. acve.
SET Blinking if one parameter seng has been changed but has not been
saved in the memory module with mains failure protecon.
Save sengs: Press keypad enter key longer than 3 s.
If an error is pending, the keypad shows the following
informaon:
MAN AUTO SETLOC REM
Warn.DC Bus UV
O 1 W 3 2 2 1
•
Faults (F) and trouble (T) are displayed connuously.
•
Warnings (W) are only displayed every 2 seconds for a
short me.
①
Error text
②
Error type:
F Fault
T Trouble
W Warning
③
Error code (hexadecimal)
4Error codes ^ 639
4Error handling ^ 139
4Error reset with keypad ^ 634
MAN AUTO SETLOC REM
AI1 fault
Restart Pending
O O F 7 O 8 1
Aer a disturbance, a restart is possible if the error condion is not acve anymore.
The keypad shows this by the "Restart Pending" note. The note is displayed in a 1-sec-
ond interval alternang with the error text.
4Automac restart ^ 484
Appendix
Operate and parameterise the inverter with keypad
Keypad operang mode
632

Lenze i55 Series Specifications

General

Brand	Lenze
Model	i55 Series
Category	Inverter
Language	English