GEK – 106166B
46
9. Press the CLR key repeatedly in order to return to the standby mode.
If during the settings modification any range limit is exceeded, the relay will not accept the change and the
following message will be displayed:
Some settings do not require to enter a value through the keypad. They are just a selection of an option among
several possibilities. In that case, the different options can be displayed by using
←
/
→
keys.
9.3 INFORMATION GROUP.
This group provides information related to the DFF internal states. To access this option, press the INF key and
the following message will be displayed:
By pressing the ENT key we enter in the status menu. With the é and ê keys we access to the following states:
State
Description
MODEL
Model type
PROT VERSION
Protection program version
COM VERSION
Communications program version
Va
Phase A voltage
Vb
Phase B voltage
Vc
Phase C voltage
Vn
Ground voltage
FREQUENCY
Frequency
dF/dT
Frequency derivative
F1 PICKUP
Underfrequency unit 1 pickup
F2 PICKUP
Underfrequency unit 2 pickup
F3 PICKUP
Underfrequency unit 3 pickup
F4 PICKUP
Underfrequency unit 4 pickup
F5 PICKUP
Underfrequency unit 5 pickup
F6 PICKUP
Underfrequency unit 6 pickup
F7 PICKUP
Underfrequency unit 7 pickup
F8 PICKUP
Underfrequency unit 8 pickup
27 PICKUP
Undervoltage unit pickup
59 PICKUP
Overvoltage unit pickup
PROTECTION STATUS
Protection in service/out of service
ACTIVE TABLE
Active table number ( 1-3 )
LOCAL CONN
Local or remote connection
DATE/TIME
(CORRECT)
Date and time correctly (or incorrectly)
synchronized
COMM E2PROM
(CORRECT)
Error (or absence of error) in
communications e2prom
COMM SETT
(USER)
Communications settings (Default or User)
PROTEC LINK.
Protection and communication link
DATE&TIME
Date and time
SETTING OUT
SETTING OUT
SETTING OUT
SETTING OUT
OF RANGE
OF RANGE
OF RANGE
OF RANGE
STATUS
STATUS
STATUS
STATUS
Содержание DFF1000 Series
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