M3366/0606 | DPG5000 |
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8.External Power (24 VDC) and 0 to 5 VDC Analog Output Option
When equipped with this option the gauge no longer operates from batteries but instead is “externally powered”. Both the 24* VDC input power and the 0 to
5VDC Analog Output are connected to the 6 pin circular connector on the rear of the unit. Pin connections are as follows:
*Actual range of input voltage is 12 to 31 VDC.
24 VDC External Power and | |||
PIN | 6 Pin Connector | ||
PIN | |||
F | A | ||
PIN | |||
E | B | ||
PIN | |||
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PIN | D | C | |
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PIN
9. External Power Without Other Options
The external power input is accessed through a miniature “Phone Jack” (mate supplied) on the back of the unit. The “Tip” connection is “+ Power” and the center connection is “- Power”. DO NOT CONNECT TO THE CASE CONNECTION. This should only be used as a cable restraint.
It is important that you never remove or insert the “Phone Jack” connector into the gauge with the power turned on. This can damage the gauge and cause it to fail. Only turn the power on after the “Phone Jack” has been inserted into the external power connector.
External Power and
Body Center Tip
(Note: Not to scale)