Beijer Electronics Frequency Inverter BFI-P2
KI00306B 2020-03
www.beijer.se www.beijer.no www.beijer.dk
www.beijerelectronics.com www.beijerelectronics.de www.beijerelektronik.com.tr
18 (31)
5.11 Control from a CANopen master
BFI-P2 should have firmware version 2.45 (from December 2019) for full functionality. There are
two eds files for BFI-P2 depending on physical size. They are called
BFI-P2_Size2_and_3.eds
and
BFI-P2_Size4_and_7.eds
and is to be downloaded from www.beijerelectronics.
A CANopen network with BFI-P2 are connected as below.
BFI-P2 has one RJ45 for CANopen connection.
Default settings in BFI and project is 500 kbits/sec.
Hardware
Function
Comment
CAB 154
3 m shielded cable with one RJ45 for BFI and one
9-pole D-sub for X2 panels.
Built-in 120 ohm resistor in D-sub between
CANopen- pin1 and pin2.
CAB 155
Shielded 3 m cable with one RJ45 and 3 wires for
screwterminals marked H(+), L(-) and Shield.
120 ohm resistor for bus termination included.
OPT-2-J45SP-BFI
T-Connection of 2 serial cables into one drive.
RJ45 male to BFI and 2 female RJ45 for network
OPT-2-RJTRM-BFI
RJ45 with a 120 ohm resistor.
To be put in the last BFI-splitter.
Para-
meter
Name
Default
settng
To be set
Function
P1-12
Command Source
0
6
6= Control by CANopen
P1-14
Parameter Access
0
201
Get access to parameter group 5
P5-02
Drive Fieldbus Adress
0
First Drive should be stationnumber 1
P5-03
CANopen Baud Rate
500
125, 250, 500, 1000 Mbit/sec
P5-05
Comm Loss Timeout
1,0
Drive behaviour if a communication command is not received within
specified time.Type of reaction set in P5-06. 0 = trip never will occur
P5-06
Comm Loss Action
0
0: Trip and coast to stop 1: Ramp to stop and trip;
2: Ramp to stop and no trip 3: Preset speed 8 (P2-08)
P5-07
Fieldbus Ramp Ctrl
0
Decides which ramps for accelearation and deceleration to be used.
0: From parameters P1-03 and P1-04; 1: From CANopen
2
1
DI1:
Startsignal
+24 VDC
DI1 must always be closed to start
BFI
CAB 154
Patchcable
Cat 6
CANopen master
X2 Control
CAB 155
CAN H Pin1
OPT-2-
RJTRM-
BFI
OPT-2-
J45SP-BFI
CAN L Pin6
GND Pin5
CANopen master
Nexto Xpress
CAN H
CAN L
GND
BFI
