User Manual

(Revised 8/5/2009)
9
APPLYING POWER (Top View)
Unscrew & Remove the DC Voltage Input Plug from the top header.
Install the DC Power Cables into the Plug (observing polarity on unit).
Plug the Voltage Input Plug back into the top header.
Tightening torque for the terminal block power plug is 0.5 Nm/0.368 Pound Foot.
All LEDs will flash ON Momentarily.
Verify the Power LED stays ON (GREEN).
Note: Either V
1
or V
2
can be connected to power for minimal operation. For redundant power
operation, V
1
and V
2
plugs mus t be conne cted to sepa rate DC V oltage sou rces. Us e wire si zes of 16-28
gauge. The power cord should be limited to less than 10 meters in order to ensure optimum
performance.
Recommended 24V DC Power Supplies, similar to:
100-240VAC:
N-Tron NTPS-24-1.3, DC 24V/1.3A (NOTE: Not appropriate for use with M12, POE, and
HV models.)