Woodward GCP-30 Series User Manual

Manual 37365A GCP-30 Series Packages - Genset Control
© Woodward Page 125/179
Parameter 238
Name and unit
----------------
VDO input, temperature; description User defined text
The description of the analog input may be programmed using this parameter. A
maximum of four zeros may be used as placeholders for the numerical measured
values. Characters may divide the placeholders (i.e. a comma). The measured val-
ues subsequently appear wherever the zeros are placed. The measured values sub-
sequently appear wherever the zeros are placed.
Parameter 239
Limit warning
value 000°C
VDO input, temperature; limit value for class F1 alarm 40 to 120 °C
If the measured value exceeds or falls below this configured threshold value (de-
pendent upon Parameter 242) for at least the delay time (Parameter 241), the fol-
lowing alarm
class is issued.
Issuing of F1 class alarm
Parameter 240
Limit
shutdown 000°C
VDO input, temperature; limit value for class F3 alarm 40 to 120 °C
If the measured value exceeds or falls below this configured threshold value (de-
pendent upon Parameter 242) for at least the delay time (Parameter 241), the fol-
lowing alarm
class is issued.
Issuing of F3 class alarm
Parameter 241
Delay
limit 1/2 000s
VDO input, temperature; delay time for limit values of class F1 and F3 alarm 0 to 650 s
In order to initiate an alarm, the measured value must exceed or fall below (depen-
dent upon Parameter 242) the threshold value (Parameter 239 or Parameter 240)
wi
thout interruption for at least this time.
Parameter 242
Monitoring for
----------------
VDO input, temperature; monitoring for ... high limit mon. / low limit mon.
A fault condition is recognized when the measured value has exceeded or fallen be-
low the threshold value (Parameter 239 or Parameter 240).
hig
h limit mon.: The measured value must exceed threshold value.
low limit mon.: The measured value must fall below the threshold value.
Monitoring Of The Measuring Range (All Analog Inputs)
Ana.input --.-
Analog inputs; monitoring of the measuring range
This message appears when the measured value exceeds or falls below the measur-
ing range occurs. A fault condition is initiated depending on the values specified
below.
NOTE
The GCP has the ability to monitor for possible wire break conditions if the measuring range has been
exceeded. If the configured measuring range is exceeded, an alarm will be issued and the affected ana-
log input will be deactivated.
Fault conditions are recognized when the measuring range exceeds the following values for each type
of input:
4 to 20 mA 2 mA and below
Pt100 216 °C and above
180 Ω VDO, 0 to 5 Bar 305 Ω and above
180 Ω VDO, 0 to 10 Bar 305 Ω and above

Woodward GCP-30 Series Specifications

General

Brand	Woodward
Model	GCP-30 Series
Category	Controller
Language	English