Emerson 1410S - Wiring, Grounding, and Software; Connecting Power and Antenna

4.2 Wiring the Emerson 1410S to Power and 781S Smart
Antenna(s)
Prerequisites
• Compatible cable
• Screwdriver
• Wire strippers
• For the Emerson Wireless 1410S1 Gateway, the connectors require a
12-30 AWG cable that meets the ambient temperature requirements of
the end installation. Screws on the connector must be secured with a
torque of 4.4 - 5.3 in-lbs.
• For the Emerson Wireless 1410S2 Gateway, the internal antenna
terminal connections on the shroud require 14 AWG cable or smaller.
The cable must be rated for an ambient temperature of 100 °C. Terminal
screws must be secured with a torque of 7 in-lbs at installation and
maximum torque of 10 in-lbs.
• For the internal and external grounding, screws should be installed with a
torque of 7 in-lbs.
4.2.1 Connecting power to the Emerson Wireless 1410S Gateway
Procedure
1. Strip the insulation back a minimum of 0.14 inches.
2. Attach positive and negative wires to appropriate terminals on 1410S
Gateway (see wiring diagrams in Figure 4-4 and Figure 4-5).
4.2.2 Connecting 781S antenna to the Emerson 1410S Gateway
Prerequisites
781S is provided with up to 9 m (30 ft) of Belden 3084A cabling. If additional
cabling is required, user must supply field junction box with compatible
terminals and shielded, twisted pair cable such as Belden 3084A.
Recommended cable specifications are an ambient temperature rating of at
least 100°C and 18-24 AWG.
Maximum cable length between 1410S and 781S is 400 m (1312 ft) using
these cable specs.
Procedure
1. Strip the insulation back a minimum of 0.14 inches.
2. Attach 781S Smart Antenna wires to appropriate terminals on
Emerson 1410S Gateway (see wiring diagram in Figure 4-4 and
Figure 4-5).
Quick Start Guide July 2022
22 Emerson.com