Siemens FS720 - Page 79

Mounting and installing extinguishin
g control panels
Extinguishing terminal installation and wiring
6
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248
Building Technologies
A6V10210390_m_en_
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Fire Safety
2018
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08
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29
Address settings
S201.1 S201.2 S201.3 Address
Extinguishing
terminal
Bit 1 [ADDR1] Bit 2 [ADDR2] Bit 3 [ADDR3]
OFF OFF OFF 0
ON OFF OFF 1 Primary
OFF ON OFF 2 1st secondary
ON ON OFF 3 2nd secondary
OFF OFF ON 4 3rd secondary
ON OFF ON 5 4th secondary
OFF ON ON 6 5th secondary
OFF = position 0
ON = position 1
6.4.3.2 Ground fault monitoring, S102
When connecting an external supply to a remote extinguishing terminal, ground
fault monitoring must be switched on with the switch S102.
When ground fault monitoring is 'OFF', signal processing for monitoring the
external supply is also switched off.
Switch pos. Designation Function
Top [1] ON
● Ground fault monitoring ON, with external
supply
● Battery and mains monitoring supply 'ON'
Bottom OFF ● Ground fault monitoring OFF (default)
● Battery and mains monitoring supply 'OFF'
1
S102