Keypad Operation Procedure; Keypad Introduction - Unitronics UMI-B1 UL Series Operation Manual

UMI-B1 UL Series Inverter

4 Keypad operation procedure

4.1 Keypad introduction

The keypad is used to control UMI-B1 UL series inverters, read the state data and adjust
parameters.
Note: The external keypads are optional (including the external keypads with and
without the function of parameter copying).
Serial
Name
No.
1 State LED
Figure 4-1 Keypad
RUN/TUNE
FWD/REV
LOCAL/REMOT
Keypad operation procedure
Description
LED off means that the inverter is in the
stopping state; LED blinking means the
inverter is in the parameter autotune state;
LED on means the inverter is in the running
state.
FED/REV LED
LED off means the inverter is in the forward
rotation state; LED on means the inverter is
in the reverse rotation state
LED for keypad operation, terminals
operation and remote communication
control
LED off means that the inverter is in the
keypad operation state; LED blinking
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