ABB ACQ580 - Embedded Fieldbus

Parameters 247
Ref1 32bit Reference REF1 (32 bits) 12
Ref2 32bit Reference REF2 (32 bits) 13
Reserved 14…20
CW2 16bit Control Word 2 (16 bits) 21
Other Source selection (see Terms and abbreviations on page 100). -
…… … …
53.12 FBA A data out12 See parameter 53.01 FBA A data out1. None
58
58 Embedded fieldbus
Configuration of the embedded fieldbus (EFB) interface.
See also chapter Fieldbus control through the embedded
fieldbus interface (EFB) (page 363).
58.01 Protocol enable Enables/disables the embedded fieldbus interface and
selects the protocol to use.
None
None None (communication disabled). 0
Modbus RTU Embedded fieldbus interface is enabled and uses the Modbus
RTU protocol.
1
None / IPC
communication
EFB communication reserved for IPC / Level Control
communication.
4
58.02 Protocol ID Displays the protocol ID and revision. First 4 bits specify the
protocol ID and last 12 bits specify the revision.
This parameter is read-only.
-
Protocol ID and revision. 1 = 1
58.03 Node address Defines the node address of the drive on the fieldbus link.
Values 1…247 are allowable. Also called Station ID, MAC
Address or Device Address. Two devices with the same
address are not allowed on-line.
Changes to this parameter take effect after the control unit is
rebooted or the new settings validated by parameter 58.06
Communication control (Refresh settings).
1
0…255 Node address (values 1…247 are allowed). 1 = 1
58.04 Baud rate Selects the transfer rate of the fieldbus link.
When using selection Autodetect, the parity setting of the bus
must be known and configured in parameter 58.05 Parity.
When parameter 58.04 Baud rate is set to Autodetect, the
EFB settings must be refreshed with parameter 58.06. The
bus is monitored for a period of time and the detected baud
rate is set as the value of this parameter.
Changes to this parameter take effect after the control unit is
rebooted or the new settings validated by parameter 58.06
Communication control (Refresh settings).
Modbus: 19.2
kbps
Autodetect Baud rate detected automatically. 0
4.8 kbps 4.8 kbit/s. 1
9.6 kbps 9.6 kbit/s. 2
19.2 kbps 19.2 kbit/s. 3
38.4 kbps 38.4 kbit/s. 4
57.6 kbps 57.6 kbit/s. 5
76.8 kbps 76.8 kbit/s. 6
115.2 kbps 115.2 kbit/s. 7
No. Name/Value Description Def/FbEq16