YASKAWA SVC User Manual page 445

 Communication Cycle
Set the transmission cycle.
Selection: 125 μs, 250 μs, 500 μs, 1 ms, 1.5 ms, 2 ms, or 3 ms
 Enabled message communication
Enable or disable message communications.
This check box is linked to the retry count. If the retry count is 0, the retry count automati-
cally changes to 1 when you select this check box.
If a value higher than 1 is set for the retry count, this check box is automatically selected.
 Number of retry to slaves
Set the maximum number of retries to execute within one transmission cycle.
Transmission Number of Slave
Cycle
125 μs
1 to 4
250 μs
1 to 8
500 μs
1 to 14
1 ms 1 to 29
1.5 ms 1 to 42
2 ms 1 to 42
3 ms 1 to 42
 Number of Connection
Set the number of connected slave stations.
Transmission
Cycle
Star Connections
125 μs
1 to 4
250 μs
1 to 8
500 μs
1 to 14
1 ms 1 to 29
1.5 ms 1 to 42
2 ms 1 to 42
3 ms 1 to 42
If the SigmaWin+ is connected to the MP3000, the SigmaWin+ may not be usable if there are too
many SERVOPACK stations connected. If this occurs, either connect the SigmaWin+ to the
SERVOPACK (CN7) directly, or lengthen the transmission cycle.
Important
 Message Box
This box displays precautions on the high-speed scan cycle setting.
Transmission
Cycle
Set the high-speed scan cycle as an integer that is greater than or equal to 500 μs and is a
125 μs
multiple of 250 μs.
Set the high-speed scan cycle as an integer that is greater than or equal to 500 μs and is a
250 μs
multiple of 250 μs.
500 μs Set the high-speed scan cycle as an integer that is a multiple of 500 μs.
1 ms Set the high-speed scan cycle as an integer that is a multiple of 1 ms or a factor of 1 integer.
7.2.2 MECHATROLINK Detail Definition Dialog Box Details
Stations
0 to (5 - Number of slave stations)
0 to (9 - Number of slave stations)
0 to (15 - Number of slave stations)
0 to (30 - Number of slave stations)
0 to (43 - Number of slave stations)
0 to (43 - Number of slave stations)
0 to (43 - Number of slave stations)
Number of Connected Stations
Cascade
Connections
1 to 3
1 to 7
1 to 12
1 to 21
1 to 27
1 to 32
1 to 38
7.2 MECHATROLINK Communications Settings
Setting Range
Message
7
7-9