Embedded Fieldbus - ABB ACQ580 Firmware Manual

No. Name/Value
Ref1 32bit
Ref2 32bit
Reserved
CW2 16bit
Other
... ...
53.12 FBA A data out12
58

58 Embedded fieldbus

58.01 Protocol enable
None
Modbus RTU
None / IPC
communication
58.02 Protocol ID
58.03 Node address
0...255
58.04 Baud rate
Autodetect
4.8 kbps
9.6 kbps
19.2 kbps
38.4 kbps
57.6 kbps
76.8 kbps
115.2 kbps
Description
Reference REF1 (32 bits)
Reference REF2 (32 bits)
Control Word 2 (16 bits)
Source selection (see Terms and abbreviations
...
See parameter 53.01 FBA A data
Configuration of the embedded fieldbus (EFB) interface.
See also chapter Fieldbus control through the embedded
fieldbus interface (EFB)
Enables/disables the embedded fieldbus interface and
selects the protocol to use.
None (communication disabled).
Embedded fieldbus interface is enabled and uses the Modbus
RTU protocol.
EFB communication reserved for IPC / Level Control
communication.
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.
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
Communication control (Refresh
Node address (values 1...247 are allowed).
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
When parameter 58.04 Baud rate
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
Communication control (Refresh
Baud rate detected automatically.
4.8 kbit/s.
9.6 kbit/s.
19.2 kbit/s.
38.4 kbit/s.
57.6 kbit/s.
76.8 kbit/s.
115.2 kbit/s.
on page 100). -
out1.
(page 363).
settings).
58.05
is set to Autodetect, the
settings).
Parameters 247
Def/FbEq16
12
13
14...20
21
...
None
None
0
1
4
-
1 = 1
1
58.06
1 = 1
Modbus: 19.2
kbps
Parity.
58.06
0
1
2
3
4
5
6
7