SPRING 7N1904 - Caterpillar

The following headings are for each menu of configuration for the gauge. Press the "MODE" key in order to reach any of these headings in the normal mode. After a selection has been made and the configuration has been performed, press the "ENTER" key. The display will read "SAVE/DONE". The new data may now be saved at this time. The "ESC" key can be used at any time to abort the configuration mode. The gauge will then return to the normal reading. During the configuration, the gauge allows the first level and the setpoints to change during a 20 second period. During the configuration, the gauge also allows the first level and the setpoints to be saved during a 20 second period. The gauge allows a 1 minute period for other levels between commands to change. The gauge also allows a 1 minute period for other levels to save a new configuration. If the time passes without a new command, the gauge will automatically return to the normal mode without making any changes. The new information is saved only if the "ENTER" key is pressed and the gauge reads "SAVE/DONE". Illustration 1 details the procedure for the configuration of the gauge.Input Configuration
The configuration for the input allows the user to configure the following parameters: the number of pulses per revolution, the decimal point, the ratio of the monitored teeth of the gear to the speed on the display and a predivide value for uneven input signals.Pulse Count
In order to set the count of the pulse, or the number of pulses per revolution, press the "MODE" key. The display then reads "InPt". Press the "ENTER" key. The display will then read "PPr" (pulses per revolution). Press the "ENTER" key. The previous numeric value that represents the count of the pulse will be shown. Press the scroll up key in order to increase the value until the desired count of the pulse is reached. Press the scroll down key in order to decrease the value until the desired count of the pulse is reached. Press the "ENTER" key in order to accept the new value and save the new value. The gauge will now be set for the desired count of pulses per revolution.Decimal Point
Only three decimal points are available. Only one decimal point can be on at a time. The addition of a decimal point to the display does not change the value of the scale of the displayed range. In order to set the decimal point, follow the above procedure from setting the count of the pulse. Do not press the "ENTER" key in order to finish the change. Press the "MODE" key. The display will show "d.Pnt". Use the scroll up key and the scroll down key in order to select the desired position of the decimal point. Press the "ENTER" key. The display will read "SCAL" (scale). If the application requires either an input ratio or a predivide, proceed to the next sections. If the application