![background image](http://html1.mh-extra.com/html/abb/ac-31/ac-31_assembly-and-operation-manual_3301544023.webp)
Further information on page 25
Table 11: Comparison: Replacement device versions
07KT94-
ARC-AD
07KT98-
ARC-AD
07KT98-
ARC-DP-
AD
07KT98-
ARC-ETH-
AD
07KT98-
ETH-DP-
AD
07KT98-
ARC-ETH-
DP-AD
ARCNET
x
x
x
x
-
x
PROFIBUS -
-
x
-
x
x
Ethernet
-
-
-
x
x
x
CS31
x
x
x
x
x
x
Parallel
interface for
connection
to coupler
-
x
x
x
x
x
Cycle time
for 1
instruction
CPU
EC581: n.a.
*)
*)
*)
*)
*)
*) CPU PM590: -> Binary: min. 0.002 µs, -> word: min. 0.004 µs, -> floating point: min. 0.004 µs
To get an overview of the the available versions for 07 KT 98 central units, please refer to pre-
vious chapter
Table 11 “Comparison: Replacement device versions” on page 23
The 07KT9x-AD systems use memory cards of the type "SD Memory Card MC502".
1.4.1.3
Device configuration
Fig. 17: 3ADR333186F0015_07KT98-ETH-DP-AD_Front
For information on the available I/O modules DA501 and DA502, please refer to the AC500 doc-
umentation. The CPU module used (here: PM590) depends on the model version.
Available ver-
sions
Suitable Smart-
Media cards
AC31 Adapters
Replacement devices: CPU > Replacement device 07KT9x-AD
2018/09/24
3ADR010122, 8, en_US
23