Beijer Electronics BFI-P2 V1.21 - Manual (Page 43)

User Guide Revision 1.121
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43
8.4. Parameter Group 5 – Communication Parameters
Par. Name Minimum Maximum Default Units
P5‐01 Drive Fieldbus Address 0 63 1 ‐
Sets the fieldbus address for the Drive
P5‐02 CAN Open Baud Rate 125 1000 500 kbps
Sets the baud rate when CAN Open communications are used
P5‐03 Modbus RTU Baud Rate 9.6 115.2 115.2 kbps
Sets the baud rate when Modbus RTU communications are used
P5‐04 Modbus Data Format ‐ ‐ ‐ ‐
Sets the expected Modbus telegram data format as follows
n-1 : No Parity, 1 stop bit
n-2 : No parity, 2 stop bits
0-1 : Odd parity, 1 stop bit
E-1 : Even parity, 1 stop bit
P5‐05 Communications Loss Timeout 0.0 5.0 2.0 Seconds
Sets the watchdog time period for the communications channel. If a valid telegram is not received by the Drive within this time period,
the drive will assume a loss of communications has occurred and react as selected below. Setting to zero disables the function.
P5‐06 Communications Loss Action 0 3 0 ‐
Controls the behaviour of the drive following a loss of communications as determined by the above parameter setting.
0: Trip & Coast To Stop
1: Ramp to Stop Then Trip
2: Ramp to Stop Only (No Trip)
3: Run at Preset Speed 8
P5‐07 Fieldbus Ramp Control 0 1 0 ‐
Selects whether the acceleration and deceleration ramps are control directly via the Fieldbus, or by internal drive parameters P1‐03 and
P1‐04.
0 : Disabled. Ramps are control from internal drive parameters
1 : Enabled. Ramps are controlled directly by the Fieldbus
P5‐08 Fieldbus Process Data Output Word 4 Select 0 4 0 ‐
When using an optional fieldbus interface, this parameter configures the parameter source for the 4 th process data word transferred
from the drive to the network master during cyclic communications
0 : Output Torque – 0 to 2000 = 0 to 200.0%
1 : Output Power – Output power in kW to two decimal places, e.g. 400 = 4.00kW
2 : Digital Input Status – Bit 0 indicates digital input 1 status, bit 1 indicates digital input 2 status etc.
3 : Analog Input 2 Signal Level – 0 to 1000 = 0 to 100.0%
4 :Drive Heatsink Temperature – 0 to 100 = 0 to 100°C
P5‐12 Fieldbus Process Data Output Word 3 Select 0 7 0 ‐
When using an optional fieldbus interface, this parameter configures the parameter source for the 3
rd
process data word transferred from
the drive to the network master during cyclic communications
0: Motor current – Output current to 1 decimal place, e.g. 100 = 10.0 Amps
1: Power (x.xx kW)Output power in kW to two decimal places, e.g. 400 = 4.00kW
2: Digital input status– Bit 0 indicates digital input 1 status, bit 1 indicates digital input 2 status etc.
3: Analog Input 2 Signal Level ‐ 0 to 1000 = 0 to 100.0%
4: Drive Heatsink Temperature – 0 to 100 = 0 to 100°C
5: User register 1 – User Defined Register 1 Value
6: User register 2– User Defined Register 1 Value
7: P0‐80 value – User Selected data value.
P5‐13 Fieldbus Process Data Input Word 4 Select 0 1 0 ‐
When using an optional fieldbus interface, this parameter configures destination for the 4
th
process data word received by the drive from
the network master during cyclic communications
0: Fieldbus Ramp Control – This option must be selected if the drive acceleration and deceleration ramps are to be controlled from the
fieldbus. P5‐07 must also be set to 1 to enable this function.
1: User register 4 – The value received by the drive in PDI 4 is transferred to User Register 4. This option allows the function of the
process data word to be defined in Parameter Group 9. In this case, User Register 4 should not be written to within any PLC function
code, although the value can be read.
P5‐14 Fieldbus Process Data Input Word 3 Select 0 2 0 ‐
When using an optional fieldbus interface, this parameter configures destination for the 3
rd
process data word received by the drive from
the network master during cyclic communications
0: Torque limit/reference – This option must be selected if the drive output torque limit / setpoint is to be controlled from the fieldbus.
This also requires setting P4‐06 = 3.
1: User PID reference register – This option allows the setpoint to the PID controller to be received from the Fieldbus. In order for this
option to be used, P9‐38 must be set to 1, and the PID User setpoint must not be utilised within the PLC function.
2: User register 3‐The value received by the drive in PDI 3 is transferred to User Register 3. This option allows the function of the process
data word to be defined in Parameter Group 9. In this case, User Register 3 should not be written to within any PLC function code,
although the value can be read.