ABB ACSM1 - Setting up Communication through a Fieldbus Adapter Module

Appendix A – Fieldbus control
424
• EtherCAT® (FECA-xx adapter)
• MACRO (FMAC-xx adapter)
• ControlNet™ (FCNA-xx adapter)
• EthernetPOWERLINK (FEPL-xx adapter)
• Sercos II (FSEA-xx adapter).
Setting up communication through a fieldbus adapter module
Before configuring the drive for fieldbus control, the adapter module must be
mechanically and electrically installed according to the instructions given in the
User’s Manual of the appropriate fieldbus adapter module.
The communication between the drive and the fieldbus adapter module is activated
by setting parameter 50.01 FBA ENABLE to (1) Enable. The adapter-specific
parameters must also be set. See the table below.
Parameter
Setting for
fieldbus control
Function/Information
COMMUNICATION INITIALISATION AND SUPERVISION
50.01 FBA ENABLE (1) Enable Initialises communication between drive and fieldbus adapter module.
50.02 COMM LOSS
FUNC
(0) No
(1) Fault
(2) Spd ref Safe
(3) Last speed
Selects how the drive reacts upon a fieldbus communication break.
50.03 COMM LOSS T
OUT
0.3…6553.5 s Defines the time between communication break detection and the
action selected with parameter 50.02 COMM LOSS FUNC.
50.04 FBA REF1
MODESEL and 50.05
FBA REF2 MODESEL
(0) Raw data
(1) Torque
(2) Speed
(3) Position
(4) Velocity
(5) Auto
Defines the fieldbus reference scaling.
When (0) Raw data is selected, see also parameters 50.06…50.11.
When both parameters are set to (5) Auto, the scalings for fieldbus
references are set automatically according to parameter 34.03 EXT1
CTRL MODE1 as follows:
34.03 = (1) Speed, (2) Torque, (3) Min, (4) Max or (5) Add:
FBAREF1=Speed, FBAREF2=Torque
34.03 = (6) Position, (7) Synchron, (8) Homing, (9) Prof Vel:
FBA REF1 = Position, FBA REF2 = Velocity
ADAPTER MODULE CONFIGURATION
51.01 FBA TYPE – Displays the type of the fieldbus adapter module.
51.02 FBA PAR2 These parameters are adapter module-specific. For more information, see the User’s Manual
of the fieldbus adapter module. Note that not all of these parameters are necessarily used.
• • •
51.26 FBA PAR26
51.27 FBA PAR
REFRESH
(0) DONE
(1) REFRESH
Validates any changed adapter module configuration parameter
settings.
51.28 PAR TABLE
VER
– Displays the parameter table revision of the fieldbus adapter module
mapping file stored in the memory of the drive.
51.29 DRIVE TYPE
CODE
– Displays the drive type code of the fieldbus adapter module mapping
file stored in the memory of the drive.