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ifm
Device Manual Supplement: Acyclic data records and Command interface (AC14 and AC4S)
2017 / 09
Command channels
>
4.3.1
Overview: AS-i master commands
7250
Command
[hex]
Command
[dec]
Description
Note
0001
1
write parameters to a connected AS-i slave
0003
3
adopt and save currently connected AS-i slaves in the configuration
This command causes a reset of the fieldbus connection. The device
must be rebooted!
ConfDataInput Slave
→ Projected
Configuration Data
and LDS
→ LPS
0004
4
Change the list of the projected AS-i slaves (LPS)
0005
5
set the operating mode of the AS-i master
0006
6
readdress a connected AS-i slave
0007
7
set the auto addressing mode of the AS-i master
0009
9
change the extended ID code 1 in the connected AS-i slave
000A
10
change PCD
000D
13
AS-i master supply voltage, symmetry, earth fault
0015
21
read ID string of an AS-i slave with profile S-7.4
Slave profile S-7.4
0019
25
Set test mode
001A
26
read AS-i master info
001C
28
Deactivation of the slave reset when changing to the protected mode
0021
33
read diagnosis string of an AS-i slave with profile S-7.4
Slave profile S-7.4
0022
34
read parameter string of an AS-i slave with profile S-7.4
Slave profile S-7.4
0023
35
write parameter string of an AS-i slave with profile S-7.4
Slave profile S-7.4
0024
36
CTT2 standard read:
Acyclic standard read call of an AS-i slave with CTT2 profile
CTT2 slave profile *)
0025
37
CTT2 standard write:
Acyclic standard write call of an AS-i slave with CTT2 profile
CTT2 slave profile *)
0026
38
CTT2 vendor specific read:
acyclic manufacturer-specific read call of an AS-i slave with CTT2
profile
CTT2 slave profile *)
0027
39
CTT2 vendor specific write:
acyclic manufacturer-specific write call of an AS-i slave with CTT2
profile
CTT2 slave profile *)
0040
64
CTT2 device group read:
Acyclic devicegroup read call of an AS-i slave with CTT2 profile
CTT2 slave profile *)
0041
65
CTT2 device group write:
Acyclic devicegroup write call of an AS-i slave with CTT2 profile
CTT2 slave profile *)
0042
66
CTT2 vendor specific selective read from buffer:
Selective standard read call of an AS-i slave with CTT2 profile
CTT2 slave profile *)
0043
67
CTT2 vendor specific selective write from buffer:
Selective standard write call of an AS-i slave with CTT2 profile
CTT2 slave profile *)
0044
68
CTT2 vendor specific selective read:
Selective manufacturer-specific read call of an AS-i slave with CTT2
profile
CTT2 slave profile *)
0045
69
CTT2 vendor specific selective write:
Selective manufacturer-specific write call of an AS-i slave with CTT2
profile
CTT2 slave profile *)
