M-system R7F4HML3-D-DAC32A, Instruction Manual

Page: 8 / 12

R7F4HML3-D-DAC32A
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-8002-A Rev.2 P. 8 / 12
• ALM_RD (05H)
Reads alarm or warning
BYTE COMMAND RESPONSE REMARKS
0 ALM_RD (05H) ALM_RD (05H) Read alarm or warning command
1 00H 00H Not used
2 CMD_CTRL CMD_STAT Refer to CMD_CTRL/CMD_STAT.
3
4
0000H 0000H Read current alarm or warning.
12 points max. (2 bytes in 8th to 31st byte)
Other than 0000H is not available.
5
6 0000H 0000H 0
7
≥ 8 00H 00H 0
• ALM_CLR (06H)
Clears alarm or warning
BYTE COMMAND RESPONSE REMARKS
0 ALM_CLR (06H) ALM_CLR (06H) Clear alarm or warning command
1 00H 00H Not used
2 CMD_CTRL CMD_STAT Refer to CMD_CTRL/CMD_STAT.
3
4
0000H 0000H Clear current alarm or warning. Other than 0000H is not
available.
5
≥ 6 00H 00H Reserve
• CONNECT (0EH)
Starts communication with master station.
BYTE COMMAND RESPONSE REMARKS
0 CONNECT (0EH) CONNECT (0EH) Establish connection command
1 00H 00H Not used
2 CMD_CTRL CMD_STAT Refer to CMD_CTRL/CMD_STAT.
3
4
30H 30H MECHATROLINK application layer: 30H
5 00H 00H Communication mode: Asynchronous, single transmission,
subcommand disabled
6 COM_TIME COM_TIME Communication cycle: Multiple of transmission cycle.
E.g. Transmission cycle: 0.5 msec., communication cycle: 2
msec. Set 4 (=2/0.5)
7 30H or 01H 30H or 01H Profile type
30H: Standard I/O profile
01H: Event-driven communication acquiring ID profile
≥ 8 00H 00H Reserve
• DISCONNECT (0FH)
Stops communication with master station.
BYTE COMMAND RESPONSE REMARKS
0 DISCONNECT (0FH) DISCONNECT (0FH) Release connection command
≥ 1 00H 00H Reserve