Note: The settings of the PDOs can be changed with CANopen
objects 14xxh, 16xxh, 18xxh and 1Axxh. The communication
parameter settings of CANopen objects 14xxh and 18xxh are valid
only to the next boot-up unless stored to the non-volatile memory.
The ACS850 parameters and recommended parameter settings
for the CANopen fieldbus communication are listed in the following
table:
Drive parameter
50.01 FBA enable
50.02 Comm loss func
50.03 Comm loss t out
50.04 FBA ref1 modesel
51.01 FBA type
51.02 FBA par2
(NODE ID)
51.03 FBA par3
(BIT RATE)
51.04 FBA par4
(CONF LOC)
51.05 FBA par5
(PROFILE)
51.07 FBA par7
(RPDO1-COB-ID)
51.08 FBA par8
(RPDO1-TR TYPE)
51.10 FBA par10
(TPDO1-COB-ID)
Setting for ACS850
drives
Enable
Fault
3.0 s
Speed
1)
CANopen
2)
3
2)
3 (= 125 kbit/s)
1 (= Parameters)
1 (= ABB Drives)
1 (= Default)
2)
255
1 (= Default)
Start-up 73
Description
Activates the communication
(fieldbus) module.
Enables fieldbus communication
fault monitoring.
Defines the fieldbus
communication break
supervision time.
Defines the fieldbus reference
scaling.
Communication module type
Adapter module node ID
Bit rate used on the CANopen
network
PDO1 configuration is done with
FCAN-01 configuration
parameters group A (group1),
group B (group 2) and group C
(group 3), that is, ACS850
parameter groups 51, 52 and
53.
ABB Drives profile mode (that is,
communication profile used by
the module)
Rx PDO1 is enabled.
Asynchronous transmission
mode is used by Rx PDO1.
Tx PDO1 is enabled.