Endress ESE 608 DHG ES DI DUPLEX, Руководство по эксплуатации

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Status at: January 2013
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If the display is red
(see Figure 4-54-(15))
whilst the generator is
running, the oil pressure is too low and the generator switch-
es off automatically or the buzzer sounds; this can be
acknowledged using the acknowledgement button.
(Buzzer only active for the ordered “Insulation monitoring“, “Firecan“) spe-
cial fitting
If the display is red
(see Figure 4-54-(14))
whilst the generator is
running, the engine temperature is too high and the genera-
tor must be switched off.
(Only active if the special “Warning signal II, Firecan” option is fitted!)
If the display is red
(see Figure 4-54-(13))
whilst the generator is
running, the fuel temperature is too high and the generator
must be switched off.
(Only active if the
special “Warning signal II”, “Firecan” option is fitted!)
If the display is red
(see Figure 4-54-(12))
, the alternator’s re-
charging function is not working.
If the display flashes red then the charge voltage of the al-
ternator is too high.
If the display lights up red
(see Figure 4-54-(9))
or if the buzzer
sounds, there is an insulation fault present. (see Chapter 5
Insulation monitoring).
(Only active for an ordered insulation monitoring (standard for DIN)!)
If the display glows green
(see Figure 4-54-(10))
during the pro-
tective earth lead test (see chapter 4.8 Protective earth lead
test), the protective earth leads for the attached devices are
OK. If the protective earth conductor function is not available,
the display remains blank.
There is no electrical tank sensor for this device.
If the display glows green
(see Figure 4-54-(8))
, the frequency is
within the correct range (47.5
–52.5 Hz).
If the “high” display is red then the frequency is too high. If
the “low” display is red then the frequency is too low.
The single L1 to L3 phases
(see Figure 4-54-(18))
are displayed
separately:
Voltage (U)
(see Figure 4-54-(17)):
If the field is green then the voltage is OK.
If “high” or “low” is displayed in red then the voltage is too
high or too low.
Load (P)
(see Figure 4-54-(18))
:
The utilisation will be displayed in 10% steps for 3-phase
loads. 10 - 80% green, 80 - 100% yellow and 100 - 110%
red.
Oil pressure:
Engine temperature:
Fuel temperature:
Battery charge check:
Insulation monitoring:
Protective earthing
conductor test:
Fuel tank filling level:
Frequency:
L1, L2 & L3 phases: