YASKAWA MP2300S User Manual

2.2 Basic Module
2.2.5 Built-in SVB Module
2-42
* 1. Hidden for MECHATROLINK-I
* 2. Hidden for MECHATROLINK-II
 Transmission Bytes, Communication Cycle, Number of Retries to Slaves, Number of Slaves
Transmission bytes, communication cycle, number of retries to slaves, and number of slaves at execution of self-con-
figuration will be automatically set according to conditions including communication type, station type (Master or
Slave), and the largest slave station number (the largest number among the detected slave station numbers).
<For Master Station>
<For Slave Stations>
Number of
Retry to Slaves
*2
Displays the maximum number of slave stations to which
the Master can retry transmission in one transmission
cycle when the Master has not received a normal
response from a slave.
Only for Master station. Set a number between
0 and 7. Cannot set for Slaves.
Number of Slaves
Displays the number of slave stations that can be con-
nected.
The number of slave stations that can be connected is
determined by communication type, communication
cycle, SigmaWin+ use/not use, and number of retry to
slaves.
Cannot be set.
Slave Synchro-
nous Function
When using a built-in SVB module as a slave station,
select whether to synchronize with a master station.
Select either Enable or Disable.
For more information about the process, refer
to Chapter 7 Slave CPU Synchronous Func-
tion.
Item
MECHATROLINK-II
(32-byte mode)
MECHATROLINK-II
(17-byte mode)
MECHATRO-
LINK-I
Largest Slave
Station Number
1 to 8 9 10 to 16 17 to 21 1 to 14 15
Transmission
Byte
31 bytes 16 bytes
−
Communication
Cycle
1 ms 1 ms 2 ms 2 ms 1 ms 1 ms 2 ms
Number of
Retry to Slaves
105
21
(The largest slave
station number)
1014
Number of
Slaves
8916
The largest slave
station number
14 15 14
Item
MECHATROLINK-II
(32-byte mode)
MECHATROLINK-II
(17-byte mode)
MECHATROLINK-I
Transmission
Byte
−−−
Communication
Cycle
1 ms 1 ms 2 ms
Number of
Retry to Slaves
30 30 15
Number of
Slaves
30 30 15
(cont’d)
Item Display during Self-configuration Options and Precautions on Settings

YASKAWA MP2300S Specifications

General

Brand	YASKAWA
Model	MP2300S
Category	Controller
Language	English