Communication; D2D_Conf; D2D_Mcasttoken - ABB ACSM1 Firmware Manual

Communication

D2D_Conf

(10092)
Illustration
Execution time
Operation
Inputs
Outputs

D2D_McastToken

(10096)
Illustration
D2D_Conf
TLA1 1 msec
Ref1 Cycle Sel
Ref2 Cycle Sel
Std Mcast Group
-
Defines handling interval for drive-to-drive references 1 and 2, and the address (group
number) for outgoing standard (non-chained) multicast messages.
The values of the Ref1/2 Cycle Sel inputs correspond to the following intervals:
Value Handling interval
0 Default (500 µs for reference 1; 2 ms for reference 2)
1 250 µs
2 500 µs
3 2 ms
Note: Negative value of Ref2 Cycle Sel disables the handling of Ref2 (if used, it must be
disabled in all follower drives).
Allowable values for the Std Mcast Group input are 0 (= multicasting not used) and
1...62 (multicast group).
An unconnected input, or an input in an error state, is interpreted as having the value 0.
The error codes indicated by the Error output are as follows:
Bit Description
0 REF1_CYCLE_ERR: Value of input Ref1 Cycle Sel out of range
1 REF2_CYCLE_ERR: Value of input Ref2 Cycle Sel out of range
2 STD_MCAST_ERR: Value of input Std Mcast Group out of range
Drive-to-drive reference 1 handling interval (Ref1 Cycle Sel): INT
Drive-to-drive reference 2 handling interval (Ref2 Cycle Sel): INT
Standard multicast address (Std Mcast Group): INT
Error output (Error): PB
D2D_McastToken
TLA1 1 msec
Target Node
Mcast Cycle
70
(1)
Error(70)
Error
71
(1)
Error(71)
Error
301
Standard function blocks