COVER A.-TOP 3B2946 - Caterpillar

Remote Input
The following tests calibrate and verify the function of the Remote Input, Analog Input 1. When reading the Set Point Programmer, be sure to update the display by pressing the up or down arrow.1. Connect a 4 to 20 mA or 1 to 5 Vdc source to terminals 18(+) and 19(-). If a mA source is used, a jumper must be installed across terminals 17 and 18. Connect a dc voltmeter across terminals 18(+) and 19(-). Optionally, a mA meter may be installed in series with the 4 to 20 mA source.2. Set the source for 5.0 Vdc (20.0 mA) on the meter. Select Menu