AuCom MVE Series User Manual page 48

5 Auto-Reset Trips (Reserved)
This parameter group is reserved for future use.
6 Inputs
The MVE has two programmable inputs, which allow remote control of the soft starter.
6A – Input A Function
Options: Motor Set Select
Input Trip (N/O) (default)
Input Trip (N/C)
Local/Remote Select
Emergency Run
Starter Disable
Description: Selects the function of Input A.
6B – Input A Name
Options: Input Trip (default)
Low Pressure
High Pressure
Pump Fault
Low Level
High Level
No Flow
Starter Disable
Description: Selects a message for the controller to display when Input A is active.
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 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)
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)
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'.
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.
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.
Controller
PLC
Vibration Alarm
Field Trip
Interlock Trip
Motor Temperature
Motor Protection
Feeder Protection
PROGRAMMABLE PARAMETERS
MVE User Manual (710-17074-00H) |
47