Quick Start Guide
15
May 2018
Figure 11. Emerson 1410D and 781 with Additional Power Supplied Barrier
Installation
Recommendation
Signal barrier
GM-International D1016S
Power barrier
Stahl 9176 10-16-00
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
E. Emerson Wireless 781 Field Link
F. I.S. segregation
G. Shield
B
+
-
Data+
Data -
- +
+
-
Power
Barrier
Signal
Barrier
Red
Blk
Blu
Wht
20-30 VDC
20-30 VDC
Power
Supply
Data+
Data -
Safe Area
A
Red
Blk
Wht
Blu
Gray line means internal
connection
Blu
Red
Blk
C
Data A (+)
Data B (-)
Return (-)
24 VDC (+)
E
Wht
D
Hazardous Area
F
G
00825-0200-4410_RevEA.fm Page 15 Thursday, May 10, 2018 1:26 PM