148
ifm
Device Manual SmartSPS AC14 with EtherNet/IP interface (AC1421, AC1422), Firmware 3.1.2
2015-11-30
Appendix
AS-i slaves
>
Description of the ID code (selection)
5351
Structure slave profile = S-x.[ID-Code].x
ID code
[hex]
ID code
(Bits
3…0)
Description
0
0000
4 I/O connections for binary sensors and/or actuators with 1 signal each
1
0001
2 dual-signal I/O connections for binary sensors and/or actuators with 2 signals each
A
1010
slave operates in the extended addressing mode (B slave or A/B slave)
B
1011
slave corresponds to Safety-at-Work
F
1111
manufacturer-specific device (cannot be replaced with products from other manufacturers)
>
Description of the extended ID code 1
5353
Can be changed by the user, however not a part of the slave profile.
Default value:
0xF for single slaves
0x7 for A/B slaves
The value is evaluated and checked by the master. The user can make an additional distinction
between slaves which do not differ in the AS-i system, e.g. slaves with different ranges for current,
voltage or frequency. This prevents damage when replacing slaves with a wrong performance range.
