Programmable Parameters; Auto Set Mode; Man Set Mode; Phase - ABB RVC Installation And Operating Instructions Manual

AUTO SET mode

Automatic setting of PHASE, C/k, DELAY, STEPS of outputs 1, 2,
3, ... RVC makes the commissioning easy with its AUTO SET mode.
The user only needs to set the desired PF (default factory setting is
1.0) by going to MAN SET mode. This process may take several
minutes to complete. Please refer to 10.3.
Note: the default time delay is set at 40 sec. If a different delay time
is needed, please do it before starting the AUTO SET procedure.

MAN SET mode

Manual setting of COS ϕ, PHASE, C/k, DELAY, STEPS of outputs 1,
2, 3, ..., Vrms Max, Vrms Min, THDV Max.
Please refer to § Programmable parameters and to 10.4.
Apart from these parameters, RVC has some special features like
target PF in regenerative mode, linear or circular switching mode,
overvoltage and undervoltage threshold limit. (refer to 10.4.)
Note: any parameter set automatically by the controller can later be
overwritten by the user by using MAN SET mode.

PROGRAMMABLE PARAMETERS

Following are the user programmable parameters with acceptable
values indicated.
COS ϕ ϕ
The controller has to reach the target cos ϕ by switching steps.
0.7 ind cos phi 0.7 cap.

PHASE

Used to correct the phase shift due to all possible connections of CT
and voltage circuit (refer to # 11.)
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