Emerson Fisher D3 User Manual

Instruction Manual
D104161X012
D3 Valve with Gen 2 easy-Drive Actuator
February 2021
17
Figure 18.
5. It is also possible to transfer licenses from one USB license dongle to another. Place two dongles into the computer
with the configuration software. Type in the number of licenses to move and click USB 2 to move the licenses.
Start Up
WARNING
To avoid personal injury or property damage, be aware that the valve will move and respond to an input signal during start
up.
1. Before turning on power to the uint, be sure that a closed signal is being commanded to the uint.
D DryContact: contact is open.
D L2e (Dual Dry Contact): Contact closed across pins COMMON and CLOSE.
D Analog Input: signal = 4mA.
D Modbus: position demand = 0.
2. Turn on power to the uint.
3. Apply a change in position demand to ensure uint responds properly.
D DryContact:
D Closed contact between pins COMMON and OPEN will open the valve.
D Dual contact / L2e only: Closed contact between pins COMMON and OPEN will open the valve. Closed contact
between pins COMMON and CLOSE will close the valve.
D Analog Input: valve will respond to proportional demand.
D Modbus: valve will respond to positional demand in register 40001. 0 = fully closed and 1000 = fully open.

Emerson Fisher D3 Specifications

General

Brand	Emerson
Model	Fisher D3
Category	Control Unit
Language	English