Emerson Micro Motion 5700 Installation Manual page 40

Installation Manual
3.6 Wire the RS-485 output in an explosion-proof/flameproof
or non-hazardous area
Important
Meter installation and wiring should be performed by suitably trained personnel only in accordance
with the applicable code of practice.
Procedure
Wire to the appropriate output terminal and pins.
Figure 3-22:
A
10
A. RS-485 output
B. RS-485/A
C. RS-485/B
Note
The transmitter does not provide any RS-485 termination resistance.
3.7 Wire the mA input in an explosion-proof/flameproof or
non-hazardous area
• Wire the mA input (internally powered)
• Wire the mA input (externally powered)
3.7.1 Wire the mA input (internally powered)
Important
Meter installation and wiring should be performed by suitably trained personnel only in accordance
with the applicable code of practice.
Procedure
Wire to the appropriate input terminal and pins.
40
RS-485 output wiring
A A
9
B
(Section 3.7.1)
(Section 3.7.2)
®
Micro Motion Model 5700 transmitters
December 2014
B
C