IFM Ecomat 300 AC1355, Supplementary Device Manual

Page: 145 / 248

DP module 12: Extended command channel
Module 12, extended command 102dec (66hex):
retrieve the status of the controllere display
9-69
9.37 Module 12, extended command 102
dec
(66
hex
):
retrieve the status of the controllere display
Request of DP master
Bit
Word
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1
R R R user ID command number = 66
hex
= 102
dec
2
reserved = 0 reserved = 0
3
0 command number = 01
hex
4
parameters (according to command number)
5…18
not used
Legend → page 9-3
Example:
Word no. Value [hex] Description
1 0766
07 = user ID changes e.g. to 7,
66 = command number 102
2 0000 reserved
3 0001
command number, here:
01 = retrieves the display status
further command numbers:
02 = jump to menu screen 0
03 = jump to user menu screen A1