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IQ3 Full Configuration Manual – Section: Settings
2.3.2-2 Control – Remote – Control Source
Remote Control
Hardwired
Control Source
Partial Stroke
Positioning
Auxiliary Mask
Analogue
Option Control
Ctrl Source 1
Analogue
Ctrl Source 2
Disabled
Ctrl Selection
Source 1
Options Fitted
Analogue
Disabled
Disabled
Disabled
Analogue
Lost Sig Time (s)
0
Lost Signal Act.
Off
Signal Loss Pos.
0%
1/20
The Control Source setting page shown above is an
example of an actuator with the Analogue remote control
option.
The actuator display will indicate fitted options.
Refer to wiring diagram for options fitted.
Introduction
In addition to standard hardwired control, the actuator can have
up to two remote control options fitted. For most remote control
systems employed by end-users, only one control option is used.
For control systems using Analogue control only or where
Analogue and Network (such as Modbus) control is used,
control (Hardwired/Analogue or Analogue/ Network) can be
switched by the user using the Manual/Auto input available with
the analogue option and the settings made in Control Source.
When Analogue and Network options are fitted and Analogue
is switched to control, the Network option cannot control the
actuator but will continue to report actuator status.
The control source will be set by Rotork to the defaults
required for the option(s) fitted. Refer to Table: Control
Source Settings.
For analogue control, if both Manual (hardwired control
inputs) and Auto (analogue control) is to be used, the
control selection will require re-setting. If only analogue
control is required, the default settings for Control Source
will be correct. Refer also to 2.3.2-6.
The control source is used to:
• Control Source 1/Source 2 - Associate fitted control option(s)
to a source of control (source 1 or source 2).
• Control Selection - Set which control source (1 or 2) has
priority when Manual/Auto input is used to switch between
Analogue and Network option sources.
• Lost Signal - Determines the actuator response to a lost
analogue signal or network communication.
Options Control
Settings
Hardwired
(no options)
Analogue Only
Analogue and
Hardwired
Network Only
Analogue
and Network
Ctrl Source 1
Disabled
Analogue
Analogue
Network
Analogue
Ctrl Source 2
Disabled
Disabled
Disabled
Disabled
Network
Ctrl Selection
Hardwired
Source 1
Hardwired /
Source 1
Source 1
Src1 (Ang) / Source 2
Options Fitted
Disabled
Analogue
Analogue
Network
Network
Disabled
Disabled
Disabled
Disabled
Analogue
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Table: Control Source Settings
KEY:
For "Network", display will indicate the fitted option(s): Pakscan/Profibus/Modbus/Foundation Fieldbus (FF)/HART.
Summary of Contents for IQ Multi-Turn
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