Siemens FC700A ユーザーズマニュアル
Limitations of C-Bus participants
20
Siemens Building Technologies
007836_a_en_--.doc
Fire & Security Products
03.2004
8
Limitations of C-Bus participants
This chapter describes the quantitative limits of the FC700A station.
The selection of the station type depends on the requirements. The following vari-
ants are available:
The selection of the station type depends on the requirements. The following vari-
ants are available:
Station type
Modules
Flash ROM
(2x1024Kx8Bit)
'Program file'
SRAM
Soldered
EPROM set
RAM set
FC700A B3Q700 CIY00760
4x512Kx8Bit –
–
FT700A B3Q700
CTY00760
4x512Kx8Bit –
–
FG700A E3H020
–
–
CKQ007.60
(2x512Kx8Bit)
2 x Z3S070
(2x512Kx8Bit)
(Assembly ex works)
8.1
Main CPU limits
8.1.1
Maximum number of devices
1000 devices (with AMPK=1) per FC700A.
8.1.2
Limits in the logical structure
The limits in the logical structure are given by the node-type, by the highest possi-
ble CSX number and the maximum amount of display-digits. These limits are given
by the system and are independent of the memory capacity.
ble CSX number and the maximum amount of display-digits. These limits are given
by the system and are independent of the memory capacity.
Table 'Limits of the logical structure'
Maximum rating
AREAS per STATION
Maximum rating
SECTIONS per AREA
Maximum rating
ZONES per SECTION
Maximum rating
ELEMENTS per ZONE
... 4
…255
…255
…99
International 5: …255
8.1.3
Maximum number of criteria in zones control 4 and 6
The maximum number of control zones with 16 criteria is limited by 200.
To optimize the performance of your system minimize the number of CPU-overlapping controls as
much as possible.
A maximum of 40 CPU-overlapping controls (zone control 6) are admissible per C-Bus.
much as possible.
A maximum of 40 CPU-overlapping controls (zone control 6) are admissible per C-Bus.
8.1.4
Maximum number of ZONE time channel
Max. 16 ZONES time channel are permitted per station.