Manual 37128A GCP-20 Series - Genset Control
© Woodward Page 131/190
VDO Input 'Temperature' (Analog Input [T1 to T4])
VDO inputs may be measured here (the input has been calibrated to the VDO sender 323.805/001/001 (0 to
380 ohm, 40 to 120 °C). The analog input is displayed with its description. Two threshold levels can be moni-
tored. The first level initiates a class F1 alarm, the second level initiates a class F3 alarm.
Figure 9-6: VDO transmitter 323.805/001/001 (slope)
Parameter 222
Analog input x
VDO ON
[x = 1 to 4]
VDO input, temperature; enable/disable ON/OFF
ON................ The value of this input appears in the display, and monitoring is en-
abled. 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.
Parameter 223
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 224
limit
warning 000°C
VDO input, temperature; limit value for class F1 alarm 40 to 120°C / 40 to 248°F
If the measured value exceeds or falls below this configured threshold value (de-
pendent upon
Parameter 227) for at least the delay time (Parameter 226), the fol-
lowing alarm class is issued.
Issuing of class F1 alarm
Parameter 225
limit
shutdown 000°C
VDO input, temperature; limit value for class F3 alarm 40 to 120°C / 40 to 248°F
If the measured value exceeds or falls below this configured threshold value (de-
pendent upon
Parameter 227) for at least the delay time (Parameter 226), the fol-
lowing alarm class is issued.
Issuing of class F3 alarm
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