CONTROLLER
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| MVE User Manual (710-17074-00G)
6 Inputs
The MVE has two programmable inputs, which allow remote control of the soft starter.
6A – Input A Function
Options:
Motor Set Select
The MVE can be configured with two separate sets of motor data.
To use the secondary motor data, parameter 6A must be set to 'Motor
Set Select' and C53, C54 must be closed when a start command is given.
The MVE checks which motor data to use at a start, and will use that
motor data for the entire start/stop cycle.
Input Trip (N/O) (default)
Input A can be used to trip the soft starter. When parameter 6A is set to
Input Trip (N/O), a closed circuit across C53, C54 trips the soft starter.
(Refer to parameters 6C, 6D, 6E)
Input Trip (N/C)
When parameter 6A is set to Input Trip (N/C), an open circuit across
C53, C54 trips the soft starter.
(Refer to parameters 6C, 6D, 6E)
Local/Remote Select
Input A can be used to select between local and remote control, instead
of using the LCL/RMT button on the controller. When the input is open,
the starter is in local mode and can be controlled via the controller.
When the input is closed, the starter is in remote mode. The START and
LCL/RMT buttons are disabled, and the soft starter will ignore any
Local/Remote select command from the serial communications
network.
To use Input A to select between local and remote control, parameter
6Q must be set to 'LCL/RMT Anytime' or 'LCL/RMT When Off'.
Emergency Run
In emergency run the soft starter continues to run until stopped,
ignoring all trips and warnings (refer to parameter 15C for details).
Closing the circuit across C53, C54 activates emergency run.
Opening the circuit ends emergency run and the MVE stops the motor.
Starter Disable
The MVE can be disabled via the control inputs. An open circuit across
C53, C54 will disable the starter. The MVE will not respond to start
commands. If running, the soft starter will allow the motor to coast to
stop, ignoring the soft stop mode set in parameter 2H.
Description:
Selects the function of Input A.
6B – Input A Name
Options:
Input Trip (default)
Controller
Low Pressure
PLC
High Pressure
Vibration
Pump Fault
Field Trip
Low Level
Interlock Trip
High Level
Motor Temp
No Flow
Motor Prot
Starter Disable
Feeder Prot
Description:
Selects a message for the controller to display when Input A is active.
6C – Input A Trip
Options:
Always Active (default)
A trip can occur at any time when the soft starter is receiving power.
Operating Only
A trip can occur while the soft starter is running, stopping or starting.
Run Only
A trip can only occur while the soft starter is running.
Description:
Selects when an input trip can occur.
6D – Input A Trip Delay
Range:
0:00 - 4:00 (minutes:seconds)
Default:
0 second
Description:
Sets a delay between the input activating and the soft starter tripping.
