Engine - Deif SGC 121 User Manual

Parameter
(UV) Trip
(UV TRIP)
(UV) Return
(UV RETURN)
Over-voltage
(OV ENABLE)
(OV) Return
(OV RETURN)
(OV) Trip
(OV TRIP)
(OV) Delay (OV
DELAY)
Frequency Monitoring (FREQ MONITOR)
Parameter
Under-frequency
(UF ENABLE)
(UF) Trip
(UF TRIP)
(UF) Return
(UF RETURN)
Over-frequency
(OF ENABLE)
(OF) Return
(OF RETURN)
(OF) Trip
(OF TRIP)
(OF) Delay
3.5.8

Engine

Crank Disconnect (CRANK DISCONN)
Parameter
Start Attempts
(START ATTEMPTS)
Disconnect on Oil
Pressure Sensor
User manual 4189341354A EN
Range
50 to 298 V phase-
neutral
52 to 300 V phase-
neutral
Enable
Disable
100 to 348 V phase-
neutral
102 to 350 V phase-
neutral
0 to 100 s
Range
Enable
Disable
10.0 to 59.0 Hz
11.0 to 60.0 Hz
Enable
Disable
25.0 to 74.0 Hz
26.0 to 75.0 Hz
Range
1 to 9
Enable
Disable
Default
55 V
57 V
Yes
280 V
270 V
10 s
Default
Yes
45 Hz
47 Hz
Yes
55 Hz
52 Hz
10 s
Default
3
Not enabled
Description
is less than the under-voltage set point (UV
trip).
If the mains voltage is less than this set point,
there is a mains failure.
The mains returns when the mains voltage is
more than this set point.
If this parameter is enabled, the controller
detects a mains failure when the mains voltage
is more than the over-voltage set point (OV
trip).
If the mains voltage is more than this set point,
there is a mains failure.
The mains returns when the mains voltage is
less than this set point.
If the voltage is more than the over-voltage set
point when this timer expires, the action for
over-voltage is activated.
Description
If this parameter is enabled, the controller
detects a mains failure when the mains
frequency is less than the under-frequency set
point (UF trip).
If the mains frequency is less than this set
point, there is a mains failure.
The mains returns when the mains frequency is
more than this set point.
If this parameter is enabled, the controller
detects a mains failure when the mains
frequency is more than the over-frequency set
point (OF trip).
If the mains frequency is more than this set
point, there is a mains failure.
The mains returns when the mains frequency is
less than this set point.
If the frequency is more than the over-
frequency set point when this timer expires, the
action for over-frequency is activated.
Description
Number of attempts to crank the engine.
If this parameter is enabled, the crank is
disconnected when the oil pressure is more
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