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| Optidrive ODE-3 IP66 Outdoor Rated User Guide |
Version 1.00
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Serial Communication Configuration
Par.
Description
Minimum
Maximum
Default
Units
P-36
Serial Communications Configuration
See Below
Index 1 : Drive Address
1
63
1
-
Index 2 : Baud Rate & Network Type
9.6
1000
115.2
kbps
Index 3 : Modbus RTU / Optibus Communication loss
timeout protection
0
60000
300
ms
This parameter has three sub settings used to configure the Modbus RTU Serial Communications. The Sub Parameters are:
Index 1 : Drive Address :
Range : 0 – 63, default : 1
Index 2: 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: Baud rates 125, 250, 500 & 1000 kbps are available.
Index 3: Modbus RTU / Optibus Communication loss timeout protection:
Defines the time for which the drive will
operate without receiving a valid command telegram after the drive has been enabled. This applies to Modbus RTU networks and
Optibus networks (e.g. keypad control or Master Slave operation) only. CAN communication loss function is enabled via CAN
objects 100Ch and 100Dh. 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.
Current Limit (relevant parameters)
Par.
Description
Minimum
Maximum
Default
Units
P-54
Maximum Current Limit
0.0
175.0
150.0
%
Defines the max current limit in vector control modes
6.3.4. Advanced Functions
Autotune (relevant parameters)
Par.
Description
Minimum
Maximum
Default
Units
P-52
Motor Parameter Autotune
0
1
0
-
0: Disabled
1: Enabled.
When enabled, the drive immediately measures required data from the motor for optimal operation. Ensure all motor
related parameters are correctly set first before enabling this parameter.
This parameter can be used to optimise the performance when P-51 = 0.
Autotune is not required if P-51 = 1.
For settings 2 – 5 of P-51, autotune MUST be carried out AFTER all other required motor settings are entered.
Motor Control Methods
Optidrive E3 may be used with the following motor types:
Asynchronous Induction Motors (IM)
Synchronous Permanent Magnet AC Motors (PM)
Brushless DC Motors (BLDC)
Synchronous Reluctance Motors (SynRM)
Line Start Permanent Magnet Motors (LSPM)
Each motor type requires the correct operating mode to be selected and the correct commissioning procedure to be followed as
described in the following sections.
Parameters
Par.
Description
Minimum
Maximum
Default
Units
P-07
Motor Rated Voltage/ Back EMF at rated speed (PM/ BLDC)
0
250 / 500
230 / 400
V
For Induction Motors, this parameter should be set to the rated (nameplate) voltage of the motor (Volts).
For Permanent Magnet or Brushless DC Motors, it should be set to the Back EMF at rated speed.
Parameters
6
