CONTREX MLP-Drive - Manual (Page 168)

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CP-06 DIRECT SETPOINT
Use the Direct Setpoint (CP-06) to set the drive output that is used when the MLP–Drive is in the
Direct Mode of operation. Direct mode is an open-loop mode of operation. Scaling,
Acceleration/Deceleration, and closed loop compensation (PID) software are not involved in the
Direct mode. The Direct mode is used in conjunction with the Run and Stop controls.
CP-08 MINIMUM LIMIT
This parameter sets the minimum level of operation in the Run state. It is possible to enter a
setpoint below this limit, however, the control will always attempt to maintain a speed at or above
this RPM level.
CP-09 MAXIMUM LIMIT
This parameter sets the maximum level of operation in the Run state. It is possible to enter a
setpoint above this limit, however, the control will always attempt to maintain a speed at or below
this RPM level.
CP-10 ALARM 1 FORMAT
By entering alarm Control Parameters, you can establish circumstances under which the
MLP–Drive will alert you to potential operating problems. The alarm can be wired to activate a
warning light, a warning sound, or to shut down the system under specified conditions. Alarm
Format (CP-10) determines which alarm conditions will activate the Dig_Out1 output, using the
values that are entered in Low Alarm (CP-12), High Alarm (CP-13), Ramped Error Alarm (CP-14)
and Scaled Error Alarm (CP-15).
0 = No Alarm 8 = Scaled Error
1 = Low Alarm 9 = Low Alarm or Scaled Error
2 = High Alarm 10 = High Alarm or Scaled Error
3 = Low Alarm or High Alarm 11 = Low Alarm or High Alarm or Scaled Error
4 = Ramped Error 12 = Ramped Error or Scaled Error
5 = Low Alarm or Ramped Error 13 = Low Alarm or Ramped Error or Scaled Error
6 = High Alarm or Ramped Error 14 = High Alarm or Ramped Error or Scaled Error
7 = Low Alarm or High Alarm 15 = Low Alarm or High Alarm or Ramped Error or
or Ramped Error Scaled Error
16 = Drive Enable