Pepperl+Fuchs AS-I 3.0 Manual page 161

Command interface
Table of Contents

Advertisement

AS-i 3.0 Command Interface
Command Interface Examples
4. Write permanent parameter (power on parameter) to master.
Example as above:16 bit module at address 4 with PP = 07
byte 1
byte 2
byte 3
byte 4
byte 5
...
byte 12
byte 1
byte 2
...
byte 12
No result because toggle bit = 0.
Setting the toggle bit:
byte 1
byte 2
byte 3
byte 4
byte 5
...
byte 12
byte 1
byte 2
byte 3
...
byte 12
request: SET_PP
43
(SET_PP)
hex
00
(T = 0, master 1, single master)
hex
04
(slave address to write to master)
hex
07
(PP to write (use low nibble))
hex
00
(LDS byte 1)
hex
...
00
hex
response
00
(or old values)
hex
00
(or old values)
hex
...
00
(or old values)
hex
request: SET_PP
43
(SET_PP)
hex
80
(T = 0, master 1, single master)
hex
04
(slave address to write to master)
hex
07
(PP to write (use low nibble)
hex
00
hex
...
00
hex
response
43
hex
80
(T = 1, Result = 0)
hex
00
hex
...
00
hex
hex
Tab. 5-323.
Tab. 5-324.
Tab. 5-325.
Tab. 5-326.
161

Advertisement

Table of Contents
loading

Table of Contents