Instruction manual

6–56 MM300 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
CONTROL ELEMENTS CHAPTER 6: SETPOINTS
UVR Med Dip Time
Range: 0.1 to 10.0 s in steps of 0.1 seconds
Default: 2.0 s
This setpoint represents the maximum duration of medium dips.
UVR Long Dip Time
Range: 0.5 to 60 min. in steps of 0.5 min., or OFF
Default: OFF
This setpoint represents the maximum duration of long dips. A value of Off disables
restarts after long dips.
UVR Med Dip Delay
Range: 0.2 to 60.0 seconds in steps of 0.2 seconds
Default: 2.0 s
This setpoint represents the UV restart medium delay.
UVR Long Dip Delay
Range: 1.0 to 1200.0 s in steps of 1.0 seconds
Default: 10.0 s
This setpoint represents the UV restart long delay.
NOTE
NOTE: NCV - Nominal Control Voltage - is calculated depending on Aux VT connection:
If Aux VT is set for Direct: NCV = MNV / root3
If Aux VT is set for VabVT, VbcVT, VcaVT, VanVT, VbnVT, VcnVT: NCV = Aux VT secondary
NOTE
NOTE: NCV - Nominal Control Voltage - is calculated depending on Aux VT connection:
When the UV Restart feature is used, ensure that the IO_C VT and MM300 PSU are
connected to the same AC source.
NOTE
NOTE: NCV - Nominal Control Voltage - is calculated depending on Aux VT connection:
When using medium and long dip, ensure that the delay setting is greater than the
Restart Inhibit time (if used).
NOTE
NOTE: NCV - Nominal Control Voltage - is calculated depending on Aux VT connection:
The UV Autorestart feature requires a minimum of 2.5 s between successive dips, to
ensure correct operation.