Pepperl+Fuchs AS-I 3.0, Руководство пользователя

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AS-i 3.0 Command Interface
Command Interface Examples
Set of toggle bit:
Result: See chap. <Commands of the Command Interface>.
To get the input data again, the T-bit has to be reset again. If a command of the
command interface with DP/V1 is being carried out, setting the toggle bit is not
necessary.
5.2 Store current configuration to the AS-i master
1. Switch master to configuration mode.
2. Write the current slave configuration to the master.
3. Switch master to protected mode.
4. Wait until master is in normal (protected) operation mode.
request
byte 1 50
hex
byte 2 80
hex
(toggle bit, result)
byte 3 1D
hex
(slave address 29)
byte 4 00
hex
… …
byte 12 00
hex
Tab. 5-293.
Response
byte 1 50
hex
byte 2 80
hex
(toggle bit, master1)
byte 3 16-bit channel 1 high byte
hex
byte 4 16-bit channel 1 low byte
hex
byte 5 16-bit channel 2 high byte
hex
byte 6 16-bit channel 2 low byte
hex
byte 7 16-bit channel 3 high byte
hex
byte 8 16-bit channel 3 low byte
hex
byte 9 16-bit channel 4 high byte
hex
byte 10 16-bit channel 4 low byte
hex
byte 11 00
hex
not used
byte 12 00
hex
not used
Tab. 5-294.