Emerson 3414 Oxygen Equipment User Manual


 
48 STARTUP FOR SYSTEMS USING EXPLOSION-PROOF CONDUIT
Section 3: Electrical installation Daniel 3410 Series Ultrasonic Gas Flow Meter Installation Manual
June 2014 3-9000-759 Rev D
Figure 3-4 Transmitter electronics field wiring lower terminal block
F.
G.
H.
A. Upper terminal block
B. FODO Group 1 connections
FODO1
GND1
DI 1
E. Ethernet
Ethernet (orange and white wire)
Ethernet (orange wire)
Ethernet (green and white wire)
Ethernet (green wire)
C. AO1
AO1+
AO1 -
D. Serial COMs (RS-232, RS-485)
RS-232: RTS, TX, RX, CTS
RS-485: TX+, TX -, RX+, RX - (4-wire Full Duplex )
B.
C.
D.
E.
A.
RS-485: TX+, TX- (2-wire Half Duplex)
F. 24V loop power (4-24mA inputs/outputs)
G. Power In (104VDC - 36VDC)
H. Fuse cover