Yaskawa Sigma-5 User Manual: MECHATROLINK-II Commands Uživatelský manuál Strana 37

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3 Commands for Preparation Process
3.2.2 Release MECHATROLINK-II Connection (DISCONNECT: 0FH)
3-6
3.2.2 Release MECHATROLINK-II Connection (DISCONNECT: 0FH)
The connection must be released at the end of communications.
Send a DISCONNECT command to release the connection.
(1) DISCONNECT Command (0FH)
The specifications of the DISCONNECT command are shown below.
Note: Always send a DISCONNECT command for at least two communications cycles.
Byte
DISCONNECT
Description
Command Response
1
0FH
0FH
Phases in
which the
command can
be executed
All phases
Synchronization
classification
Asynchronous
command
2ALARM
Processing
time
Communications
cycle or more
(Within 5 s)
Subcommand Cannot be used
3
STATUS
Releases the MECHATROLINK-II connection, and the SERVOPACK
changes communications to Phase 1.
When this command is received, the following operations will be per-
formed.
- The SERVOPACK changes communications to Phase 1.
- The SERVOPACK changes to Servo OFF.
- The reference point setting becomes invalid.
- The position data is initialized.
- BRAKE signal turns ON.
- If an alarm has occurred, releasing the connection will not clear the
alarm status. The set parameter data (saved in the volatile memory) will
remain valid.
- To re-establish connection, carry out operations in the same sequence
as when turning ON the power supply and set the required parameters
again.
4
5
6
7
8
9
10
11
12
13
14
15
16 WDT RWDT
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