Siemens FDCL221 Technical Manual page 20

Planning
4
Accessories
20 | 32
Figure 6: Housing FDCL221 line separator in the control panel
1 Control panel
2 FDnet/C-NET loop
3 Line separator FDCL221
A Sub-stub A
B Sub-stub B
You will find information on permissible topologies in fire detection systems
FS20/FS720 in the 008843 (for 'Sinteso') and A6V10210362 (for 'Cerberus PRO')
documents in the 'Line separation function' chapter.
You will find this information for the fire detection system FC360 in document
A6V10421795.
C Sub-stub C
D Sub-stub D
T FDnet/C-NET device
X Terminal blocks or micro terminals
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