User Manual

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Siemens Building Technologies SIMATIC S7 Interface to SCADA systems CK1N9827en
Landis & Staefa Division 09.03.2001
Ordering
When ordering, please specify the quantity, product name and type code.
Type Order No. Specification No.
SW package S7 SCADA interface 6FL3101-1CA00 25/20010
Accessories
Basic HVAC module run-time licence
per automation station
6FL4211-4NC96
SIMATIC CP 343-1 Industrial Ethernet
for S7-300
6GK7343-1EX10-0XE0
SIMATIC CP 443-1 Industrial Ethernet
for S7-400
6GK7443-1EX10-0XE0
SIMATIC CP 343-5 Profibus for S7-300 6GK7343-5FA00-0XE0
SIMATIC CP 443-5 Profibus for S7-400 6GK7443-5FX01-0XE0
Technische Daten
Type S7-SCADA
Prerequisites Software structure SICLIMAT automation station software S7
Engineering tool SICLIMAT X-OS V3.1 with AS engineering
SICLIMAT X-PG V3.1
Automation stations SIMATIC S7-300, all CPUs
SIMATIC S7-400, all CPUs
Bus systems MPI
Profibus
Industrial Ethernet
SIMATIC S7 interface Type SIMATIC data modules
Data types Bit, byte (multi-state), IEEE reals
Cycle time required in S7 < 10 ms
Memory space required in S7 < 1 kbyte
Access Read, write, subscribe
via S7 functions
COV (change-of-value) data transmission No
Event-driven data transmission No
Interface documentation Delivery format External data storage medium
File format SDS (text file with separators), suitable for
import into Microsoft Excel / Microsoft
Access
Performance Number of SCADA systems per
automation station
Depends on S7 CPU
Number of automation stations per
SCADA system
Depends on number of data points, and on
bus system and SCADA system
Data transfer rates Depends on S7 CPU, bus system and
SCADA system driver:
Approx. 5 ms per data point with Ethernet
and S7-400.
Usable data for the
SCADA system
Signalling system (read only) Messages
Faults
Out-of-limit conditions