DPS Telecom NetGuardian 216F, User Manual

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6.5.5 Analog Dipswitches
Dipswitch and layout
The analogs are controlled by the dipswitches to the left of the Amphenol connector (located at the back of the unit).
For milliamp sensor operation, turn the dipswitch on by placing it in the on position. For normal operation, place the
dipswitch in the off position. Note that the dipswitch is internal, and requires the case to be opened in order to
change the setting.
!
Hot Tip!
WARNING
WARNING: Do not put the dipswitches in the on position unless you are sure of the analog setting. Having the
dipswitches on will put a 250 ohm resistor across the input lines. Any voltage beyond 5V or 20 mA will damage
components.