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Eq5 ac drive operations manual – HP Anab EQ5 User Manual

Page 39

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EQ5 AC Drive Operations Manual

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TECO – Westinghouse Motor Company Checking Parameter Values & Operating Status 33

Table 4-3-2

Display

Reason for No Modification

To Enable Data Change

LINK ACTIVE

Currently writing from RS-485/RTU
option to function is being made.

Send a cancel command to function
writing from RS-485/RTU. Stops a
“write” operation from the link.

NO SIGNAL(WE)

The edit enabling command
function is selected using a
general-purpose input terminal.

For functions E01 to E09, turn data
terminal 19 (edit enabling
command selection) ON.

DATA PRTCTD

Data protection is selected by
parameter F00.

Change F00 to 0.

INV RUNNING

An attempt is made to change a
function that cannot be changed
during inverter operation.

Stop inverter operation.

FWD/REV ON

An attempt is made to change a
function that cannot be changed
with the FWD / REV command on.

Turn FWD / REV command off.

4.3.6 Checking Parameter Values
Select 2. DATA CHECK on the program menu screen. The parameter select screen then appears
with the parameters and current values. (Note that an * will appear before the current value if it was
changed from the original value.)

RUN

FWD

PRG

PRG

MENU

F / D

LED

SHIFT

4.3.7 Monitoring Operating Status
Select 3. OPR MNTR on the program menu screen to display the current inverter operating status.

RUN

FWD

PRG

PRG

MENU

F / D

LED

SHIFT

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