Panasonic MINAS A6 Series Operating Instructions Manual page 445

4. Communication
Specifications
• Example of Parameter Change
Following shows the communication data in time series when you change parameters.
Communication in general will be carried out in sequence of (1) Request for captur-
ing of execution right, (2) Writing of individual parameter, and (3) Writing to EEPROM
when saving of data is required, and (4) Release of execution right. Here the hard-
ware connection shows the case that the driver (user ID=1) is directly connected to
the host with RS232. Date is presented in hexadecimals.
Host
MINAS-A6(1)
Host
MINAS-A6(1)
Host
MINAS-A6(1)
Host
MINAS-A6(1)
Host
MINAS-A6(1)
Host
MINAS-A6(1)
Caution
For details of command, refer to P.7-40, "Details of Communication Command".
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1) Capture of execution right
05 01 01 71
(ENQ)
04
(EOT)
2) Writing of individual parameter
06 05
(ACK) (ENQ)
00 8D 04
(EOT)
04
(EOT)
05 01 01 17
(ENQ)
D8 04
(EOT)
06 05 01
(ACK) (ENQ)
4) Release of execution right
05 01 01 71
(ENQ)
04
(EOT)
06
(ACK)
00 8D
01 8C 04
(EOT)
06 05
(ACK) (ENQ)
06 01 17 00 02
3) Writing of parameter to EEPROM
06 05
(ACK) (ENQ)
00 E6 04
(EOT)
06
(ACK)
01 27 00 D7
00 8D 04
(EOT)
06 05
(ACK) (ENQ)
01 01 71
00 00 00 00 E0
06
(ACK)
00 01 27
01 01 71
7-35
1
2
3
4
5
6
7