Emerson 1410 A/B Quick Start Manual page 15

May 2018
Figure 11. Emerson 1410D and 781 with Additional Power Supplied Barrier
A. Emerson Wireless 1410D Gateway
B. Attach shield pair cable (Belden 3084A)
C. Tape back shield wire and foils
D. Short these terminals for 250 Ω
Recommendation
Signal barrier
GM-International D1016S

Power barrier
Stahl 9176 10-16-00

Installation
20-30 VDC
Gray line means internal
connection
Red
Wht
Data+
+
20-30 VDC
Power
-
Supply
Safe Area
Data -
Hazardous Area
F
Blu Wht
Data A (+)
D
Data B (-)
A
Blu
Blk
Wht
B
Blu
Red Blk
G
Data -
+ -
- +
Data+
C
Blk Red
Return (-)
24 VDC (+)
E
E. Emerson Wireless 781 Field Link
F. I.S. segregation
G. Shield
Quick Start Guide
15