Optidrive ODE-3 1Ph Output User Guide Revision 1.00
V/F Characteristic Adjustment Voltage
V/F Characteristic Adjustment Frequency
This parameter in conjunction with P-28 sets a frequency point at which the voltage set in P-29 is applied to the motor. Care must be
taken to avoid overheating and damaging the motor when using this feature.
Start Mode, Auto Restart & Fire Mode Configuration
Index 1 : Start Mode & Automatic Restart
Selects whether the drive should start automatically if the enable input is present and latched during power on. Also configures the
Automatic Restart function.
: Following Power on or reset, the drive will not start if Digital Input 1 remains closed. The Input must be closed after a
power on or reset to start the drive.
: Following a Power On or Reset, the drive will automatically start if Digital Input 1 is closed.
to : Following a trip, the drive will make up to 5 attempts to restart at 20 second intervals. The numbers of restart
attempts are counted, and if the drive fails to start on the final attempt, the drive will trip with a fault, and will require the user to
manually reset the fault. The drive must be powered down to reset the counter.
Index 2 : Fire Mode Input Logic
Defines the operating logic when a setting of P-15 is used which includes Fire Mode, e.g. settings 15, 16 & 17.
0 : Normally Closed (NC) Input. Fire Mode is active when the input is open
1 : Normally Open (NO) Input. Fire Mode is active when the input is closed
Index 2 : Fire Mode Input Type
Defines the input type when a setting of P-15 is used which includes Fire Mode, e.g. settings 15, 16 & 17.
0 : Maintained Input. The drive will remain in Fire Mode, only as long the fire mode input signal remains (Normally Open or
Normally Closed operation is supported depending on Index 2 setting).
1 : Momentary Input. Fire Mode is activated by a momentary signal on the input. Normally Open or Normally Closed operation is
supported depending on Index 2 setting. The drive will remain in Fire Mode until disabled or powered off.
This parameter is active only when operating in Keypad Control Mode (P-12 = 1 or 2) or Modbus Mode (P-12 = 3 or 4). When settings
0, 1, 4 or 5 are used, the Keypad Start and Stop keys are active, and control terminals 1 and 2 must be linked together. Settings 2, 3,
6 and7 allow the drive to be started from the control terminals directly, and the keypad Start and Stop keys are ignored.
0 : Minimum Speed, Keypad Start
1 : Previous Speed, Keypad Start
2 : Minimum Speed, Terminal Enable
3 : Previous Speed, Terminal Enable
4 : Current Speed, Keypad Start
5 : Preset Speed 4, Keypad Start
6 : Current Speed, Terminal Start
7 : Preset Speed 4, Terminal Start
Sets the frequency used during the starting boost phase of operation refer to section 6.4 for further information.
Time for which the start-up boost period is applied. During this period, the output frequency is set to P-32 and the voltage
increases linearly from P-11 to P-07. Setting P-33 to zero disables boost. See section 6.4 for additional information.
Brake Chopper Enable (Not Size 1)
0 : Disabled
1 : Enabled With Software Protection. Enables the internal brake chopper with software protection for a 200W, 100R resistor.
2 : Enabled Without Software Protection. Enables the internal brake chopper without software protection. An external thermal
protection device should be fitted.
3 : Enabled With Software Protection. As setting 1, however the Brake Chopper is only enabled during a change of the frequency
setpoint, and is disabled during constant speed operation.
4 : Enabled Without Software Protection. As setting 2, however the Brake Chopper is only enabled during a change of the frequency
setpoint, and is disabled during constant speed operation.
Analog Input 1 Scaling / Slave Speed Scaling
Analog Input 1 Scaling. The analog input signal level is multiplied by this factor, e.g. if P-16 is set for a 0 – 10V signal , and the scaling
factor is set to 200.0%, a 5 volt input will result in the drive running at maximum frequency / speed (P-01)
Slave Speed Scaling. When operating in Slave Mode (P-12 = 9), the operating speed of the drive will be the Master speed multiplied
by this factor, limited by the minimum and maximum speeds.
Serial Communications Configuration
Index 3 : Communication loss protection
This parameter has three sub settings used to configure the Modbus RTU Serial Communications. The Sub Parameters are
1st Index : Drive Address : Range : 0 – 63, default : 1
2
nd
Index : Baud Rate & Network type : Selects the baud rate and network type for the internal RS485 communication port.
For Modbus RTU : Baud rates 9.6, 19.2, 38.4, 57.6, 115.2 kbps are available.
For CAN Open : Baud rates 125, 250, 500 & 1000 kbps are available.
3
rd
Index : Watchdog Timeout : Defines the time for which the drive will operate without receiving a valid command telegram to
Register 1 (Drive Control Word) after the drive has been enabled. Setting 0 disables the Watchdog timer. Setting a value of 30, 100,
1000, or 3000 defines the time limit in milliseconds for operation. A ‘’ suffix selects trip on loss of communication. An ‘’ suffix
means that the drive will coast stop (output immediately disabled) but will not trip.
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