How To Set Frequency And Voltage And Current Gain Factors - ABB Relion 670 series Operation Manual

Section 8
REX060 injection unit LHMI
Row
1
2
3
4
5
IEC10000334 V1 EN-US
Figure 61: Display content in normal operation
Column 1 (status column) symbols
Table 16:
Status symbol
IEC10000329 V1 EN-US
IEC10000330 V1 EN-US
IEC10000332 V1 EN-US
Backlight is on for 30 seconds after pressing any button. Backlight activation by pressing any
button does not cause any other action than turning on the backlight.
8.1.5

How to set frequency and voltage and current gain factors

Frequency, current and voltage gain for the stator and/or rotor can be set and stored from the
injection unit HMI. If a value is out of range, the limit value is stored. The display shows the
latest stored settings.
74
Column
1
System
STATOR
UmaxEF
ROTOR
Gain
Status symbols and their description
Description of the status
Over voltage occurred, injection is blocked. This can occur on both
X61/62 and X81/82 (Stator & Rotor) simultaneously or on either of
them. The symbol is displayed in the status column (column 1) in row 2
for X61/62 and in row 4 for X81/82. The injection is blocked until a
manual reset of the blocking occurs.
Injection blocked by the injection switch. The symbol is displayed in
the status column (column 1) and is always shown in both row 2 and 4.
Injection blocked by binary input. Blocked injection will be shown in
the status column (column 1) depending on binary in status. This can
occur on both X61/62 then shown in row 2 and X81/82 then shown in
Ø row 4 (Stator & Rotor) simultaneously or on ether of them.
Analog output saturation. This status is set when the analog signal,
current and or voltage, to REG670 IED is too high and may thereby be
incorrect due to saturation in amplifier stage. Saturation status will be
shown in the status column (column 1) in row 3 or 5 depending on the
saturation occurrence
3
2
f [Hz] :
f [Hz] :
[V] :
f [Hz] :
IEC10000334-1-en.vsd
1MRK 500 127-UEN D
4
50
087
120
113
4
Over voltage
blocked status
overrides
displaying of
this status
Injection switch
and over voltage
overrides
displaying of
this status
Not applicable
GUID-6F744ADD-B250-44E2-AFC6-6BFCFA43E8F9 v1
Operation manual
Priority
1
2
3
blocked
670 series