Manual 37278B GCP-30 Series - Genset Control
© Woodward Page 119/174
VDO Input 'Pressure' (Analog Input [T6])
NOTE
The default threshold values are configured in "bar". If the unit "psi" is configured (Parameter 171) the
display of the measured values as well as the transmission via the interface appears in "psi".
VDO inputs for pressure may be measured here. The analog input is displayed with its description. Two thre-
shold levels can be monitored. The first level initiates a class F1 alarm, the second level initiates a class F3 alarm.
Parameter 265
Analog input 6
VDO ON
VDO input, pressure; enable/disable ON/OFF
ON ................ The value of this input appears in the display, and monitoring is
enabled. The subsequent parameters of this function are displayed.
OFF .............. No display or monitoring is performed, and the subsequent parame-
ters of this function are not displayed.
NOTE
If the unit is equipped with a second interface (Y1-Y5), the alarm texts can only be configured via
LeoPC1.
Parameter 266
Name and unit
----------------
VDO input, pressure; 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 value will
always be displayed and transmitted via the interface in bar [× 0.1] or psi [× 0.1].
Parameter 267
Analog input 6
VDO 0-00bar
VDO input, pressure; measuring range 0 to 5 / 0 to 10 bar
The measuring range of the analog input can be selected.
0 to 5 bar ..... Measuring range 0 to 180 Ohm
0 to 10 bar ... Measuring range 0 to 180 Ohm
Parameter 268
Limit warning
value 00.0bar
VDO input, pressure; limit value for class F1 alarm 0.0 to 10.0 bar
If the measured value exceeds or falls below this configured threshold value (de-
pendent upon Parameter 271) for at least the delay time (Parameter 270), the fol-
lo
wing alarm class is initiated.
Issuing of class F1 alarm
Parameter 269
Limit shutdown
value 00.0bar
VDO input, pressure; limit value for class F3 alarm 0.0 to 10.0 bar
If the measured value exceeds or falls below this configured threshold value (de-
pendent upon Parameter 271) for at least the delay time (Parameter 270), the fol-
lo
wing alarm class is initiated.
Issuing of class F3 alarm