IFM Ecomat 300 AC1355, Supplementary Device Manual

Page: 165 / 248

The DPV1 command channel
DPV1 command 5dec (05hex):
set the operating mode of the AS-i master
11-11
11.7 DPV1 command 5
dec
(05
hex
):
set the operating mode of the AS-i master
Request of DPV1 master
Bit
Word
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1
user ID command request = 65
hex
2
00 command number = 05
hex
= 5
dec
3
ignored operating mode
4…17
ignored
18…19
reserved
Legend → page 11-3
Example:
Word no. Value [hex] Description
1 0165
01 = user ID changes e.g. to 1
65 = command request
2 0005 05 = command number 5
3 0001
operating mode:
00 = activate protected mode
01 = activate configuration mode
Response from controllere (DPV1 slave) in the normal case
Bit
Word
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1
reflected user ID command status = 6F
hex
2
00 reflected command number = 05
hex
Example:
Word no. Value [hex] Description
1 016F
01 = reflected user ID changes e.g. to 1
6F = command status is "ready" (no fault)
2 0005 05 = reflected command number 5