(Revised 2013-23-10)
Page 12 of 62
APPLYING POWER (702-W Side View)
Unscrew & Remove the DC Voltage Input Plug from the Power Input Header
Install the DC Power Cables into the Plug (observing polarity).
Plug the Voltage Input Plug back into the Power Input Header.
Tightening torque for the terminal block power plug is
0.5 Nm/0.368 Pound Foot.
Verify the Power LED stays ON (GREEN).
Notes:
Only 1 power supply must be connected to power for minimal operation. For redundant power
operation, V
1
and V
2
inputs must be connected to separate DC Voltage sources. This device will
draw current from both sources simultaneously. Use 16-28 gauge wire when connecting to the
power supply.
The LAN port supports Power over Ethernet and can be used redundantly with the power input
mentioned above.
Recommended 24V DC Power Supplies, similar to: N-Tron’s P/N
NTPS-24-1.3:
Input AC 115/230V
Output DC 24-28V
Output Current 1.3A @ 24V
1.0A @ 28V
Power 30W
35 mm DIN-Rail Mountable
Dimensions: 45X75X91 mm
M12 Power Cable Assembly
1. Cut the shielded power cable to the desired / required length. The power cable should be a shielded cable with an outer
jacket diameter of 6 to 8mm in size. The individual wires inside the cable must be between 18-24awg (stranded). The
cable must be UL recognized for use up to 110°C.
2. Using the picture below as a guide, slide the parts together in the order shown.
