Instruction Manual

Instruction Manual
D103434X012
Installation
November 2014
19
Figure 2‐9. Terminal Box Assembly
SAFETY GROUND
LOOP+
LOOP-
RTD
CLIP‐ON +
CLIP‐ON -
SIMULATE ENABLE
Communication Connections
WARNING
Personal injury or property damage caused by fire or explosion may occur if this connection is attempted in a potentially
explosive atmosphere or in an area that has been classified as hazardous. Confirm that area classification and atmosphere
conditions permit the safe removal of the terminal box cap before proceeding.
Note
Host system device manager interfaces, such as Emerson's AMS Device Manager or the Field Communicator, communicate
directly with the device.
A FOUNDATION fieldbus communicating device, such as a Field Communicator, interfaces with the DLC3020f from any
wiring termination point in the segment. If you choose to connect the fieldbus communicating device directly to the
instrument, attach the device to the LOOP + / - clip‐on connections inside the terminal box to provide local
communications with the instrument.
Simulate Enable Jumper
WARNING
Personal injury or property damage caused by fire or explosion may occur if this connection is attempted in a potentially
explosive atmosphere or in an area that has been classified as hazardous. Confirm that area classification and atmosphere
conditions permit the safe removal of the terminal box cap before proceeding.