ifm
Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
DP module 12: extended command channel
Commands in the extended command channel
310
Example: read the status of the display
Request from fieldbus master to device
Word no.
Value [hex.]
Meaning
1
0766
M=0: AS-i master 1
UID=07: user ID changes e.g. to 7
66 = command number 102
2 0000
reserved
3
0001
01 = command number: reads the current menu status
4...18 xxxx
not
used
Response from device to fieldbus master
Word no.
Value [hex.]
Meaning
1
0766
E=0: command processed, no error occurred
reflected command data
2 0000
reserved
3 0008
0008
hex
= 0000 0000 0000 0100
bin
right key is pressed
4
00A0
00A0 = system menu active
5
0001
0001 = one or more process errors occurred
6 001B
001B
hex
= 0027
dec
menu screen "Quick Setup" is currently displayed
7
0000
0000 = the English menus are displayed
8...18 xxxx
not
changed