ABB ACSM1 Firmware Manual page 184

184
57.12 REF1 MC GROUP
Selects the multicast group the drive belongs to. See parameter
0...62
57.13 NEXT REF1 MC GRP
Specifies the next multicast group of drives the multicast message is relayed to. See parameter
REF 1 MSG
parameters
0...62
57.14 NR REF1 MC GRPS
Sets the number of drives sending messages in the message chain. The value is typically equal to the
number of multicast groups in the chain assuming that the last drive is NOT sending an
acknowledgement to the master. See parameter
Notes:
• This parameter is only effective in the master.
1...62
57.15 D2D COMM PORT
Defines the hardware to which the drive-to-drive link is connected. In special cases (such as harsh
operating conditions), the galvanic isolation provided by the RS-485 interface of the FMBA module
may make for more robust communication than the standard drive-to-drive connection.
(0) on-board
(1) Slot 1
(2) Slot 2
(3) Slot 3
Parameters and firmware blocks
FW block:
Multicast group (0 = none).
FW block:
TYPE. This parameter is effective only in the master or in submasters (followers in which
57.03 NODE ADDRESS
Next multicast group in message chain.
FW block:
Total number of links in multicast message chain.
FW block: None
Connector XD2D on the JCU Control Unit is used.
An FMBA module installed in JCU option slot 1 is used.
An FMBA module installed in JCU option slot 2 is used.
An FMBA module installed in JCU option slot 3 is used.
D2D COMMUNICATION
D2D COMMUNICATION
and 57.12 REF1 MC GROUP
D2D COMMUNICATION
57.11 REF 1 MSG
(see above)
57.11 REF 1 MSG TYPE.
(see above)
are set to the same value).
(see above)
TYPE.
57.11