Local Display Module; Operation; Torque - Emerson Fisher Multiport Flow Selector Instruction Manual

Multiport Flow Selector
January 2019

Local Display Module

Contains microprocessor controller, position encoder, and network interface. This is the main controller used to setup
and operate the actuator.
This module displays operating parameters, port position, torque, and alarms. It also provides a means to configure
the actuator by using the local controls.
To use the Local Control and Selector:
Note
Actuator moves in only the counterclockwise position.
Figure 6. Local Control and Selector
SELECTOR KNOB (right)
OFF (Stop)
REMOTE (Auto)
LOCAL (Hand)
SELECTOR KNOB (left)
(while selector is in LOCAL
(hand)mode)
Spring return
PORT (up)
Jog (dn)

Operation

Place the "Selector Knob" in the desired operating position –
28
ROTATE
[return position] Stop movement
Clockwise Remote control
Counter-clockwise Hand Operation
ROTATE
Neutral position No operation
Local command
Clockwise
to go to next port
Local command
Counter-clockwise
to micro-step
FUNCTION
Prevents motor operation
Allows control from remote location
Allows Control from the local control knob or the
control knob of the RDM, if connected.
FUNCTION
Releases a local command when Local control is
used
Commands actuator to move to the next port.
Momentary knob control
Commands actuator to move only
while knob is being held , i.e. maintained knob
control.
Instruction Manual
D104239X012
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