3-2
Digital Operator
This section describes the displays and functions of the Digital Operator.
Digital Operator Display
The key names and functions of the Digital Operator for the IP00 and NEMA 1 / IP20 inverters are described
below. This operator is referred to as “LED Digital Operator” or JVOP-161-OY
Fig 3.1 LED Digital Operator Component Names and Functions
Drive Mode Indicators
FWD: Lights up when a forward run command is
input.
REV: Lights up when a reverse run command is
input.
SEQ: Lights up when the run command from the
control circuit terminal is enabled.
REF: Lights up when the frequency reference from
control circuit terminals A1 and A2 is enabled.
ALARM: Lights up when an error or alarm has
occurred.
Data Display
Displays monitor data, parameter numbers, and set-
tings.
Mode Display
DRIVE: Lights up in Drive Mode.
QUICK: Lights up in Quick Programming Mode.
ADV: Lights up in Advanced Programming Mode.
VERIFY:Lights up in Verify Mode.
A. TUNE:Lights up in Autotuning Mode.
Keys
Execute operations such as setting user parameters,
monitoring, jogging, and autotuning.
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