IFM Ecomat 300 AC1355, Supplementary Device Manual

Page: 89 / 248

DP module 12: Extended command channel
Module 12, extended command 5:
set the operating mode of the AS-i master
9-13
9.9 Module 12, extended command 5:
set the operating mode of the AS-i master
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
M
0/1
user ID command number = 05
hex
= 05
dec
2
reserved = 0 reserved = 0
3
0 0
Mod
4…18
not used
Legend → page 9-3 and
Mod set the operating mode of the AS-i master
Mod=0: activate protected mode
Mod=1: activate configuration mode
Example:
Word no. Value [hex] Description
1 0105
M=0: AS-i master 1
01 = user ID changes e.g. to 1
05 = command number 5
2 0000 reserved
000
0
activate protected mode
3
000
1
activate configuration mode
Response from controllere (gateway) in the normal case
Bit
Word
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1
E=0 B=0
M
0/1
reflected user ID reflected command number = 05
hex
2…18
not changed
Example:
Word no. Value [hex] Description
1
0
105
M=0: AS-i master 1
01 = reflected user ID 1
05 = reflected command number 5
2…18 0000 not changed