Emerson Smart Wireless Gateway Reference Manual page 16

Section 2: Initial Connection
April 2013
Figure 2-1. Standard Terminal Block
.
Case
When making physical connections to the Gateway it is important to use the electrical
conduit entries located on the bottom of the housing. Connecting through the open
terminal block cover (the lower cover) may stress the connections and damage the
Gateway.
8
24 VDC
(nominal)
Power Input
+ S
-
Ethernet 2
Ethernet 2
with Power
(Covered) (Secondary)
Serial
Modbus
Not Used
+
A B -
+ -
Not Used
Ethernet 1
(Primary)
Reference Manual
00809-0200-4420, Rev GA
Not Used
+
-
S S
+
S S -
Not Used
Initial Connection