Unitronics UMI-B1 UL Series - 4 Keypad Operation Procedure; Keypad Introduction

UMI-B1 UL Series Inverter Keypad operation procedure
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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.
Figure 4-1 Keypad
Note: The external keypads are optional (including the external keypads with and
without the function of parameter copying).
Serial
No.
Name
Description
1
State LED
RUN/TUNE
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.
FWD/REV
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
LOCAL/REMOT
LED for keypad operation, terminals
operation and remote communication
control
LED off means that the inverter is in the
keypad operation state; LED blinking