ASM 456 interface module
Operating Instructions, 07/2015, J31069-D0162-U001-A6-7618
53
Technical specifications
8
6GT2002-0ED00
Product type designation
ASM 456
Technical specifications - interfaces
ASM 456 (normal addressing)
ASM 456 (filehandler)
Serial interface to the user
Principle
PROFIBUS DP-V1
Transmission rate
9600 Bd to 12 MBd (automatic detection)
Plug-in connection
EN 50170 Vol. 2 PROFIBUS
•
M12, 7/8" terminal block
•
ECOFAST terminal block
Max. block length
2 words cyclic / 240 bytes acyclic
Serial interface to the reader
Connector
2 x M12 connector plugs, 8-pin
Max. cable length
1000 m, reader-dependent
(2 m = standard length; for other standard cables and self-assembled cables,
refer to the section "Connecting cables (Page 57)")
Connectable readers
2 x readers of the RFID families RF200, RF300, RF600, MOBY D/U
Software functions
SIMATIC S7 function blocks
•
FB 45/55 (normal addressing with-
out multitag)
•
Ident profile, RFID standard profile
with FB 101/116/132
•
FC 56 (filehandler with and without
multitag)
•
RFID standard profile with
FB 101/116/132
Non-Siemens systems
Ident profile, RFID standard profile
1)
RFID standard profile
1
Tag addressing
Direct access via addresses
Access via DOS-like file system
Identification & Maintenance
I&M0, I&M1, I&M2, I&M3
MOBY I dialog
•
Normal station / VMDS
•
VMDS memory size
•
yes / yes
•
16 KB
•
no / no
•
-