Siemens FC700A User Manual
Connection factors, line resistances and capacitances
38
Siemens Building Technologies
007836_a_en_--.doc
Fire & Security Products
03.2004
16
Connection factors, line resistances and capacitan-
ces
ces
16.1 Terminology and abbreviations
KLK
Collective line factor (SynoLINE600)
KMK
Load factor for collective / conventional elements (SynoLINE600/300)
APLK
addressable line factor (SynoLOOP)
APMK
Load factor for addressable elements (SynoLOOP)
16.2 Collective detection line
–
The modules E3M080 / DC1192 have the collective line factor KLK 25
–
Line resistance max. 250Ω, 150Ω depending on evaluation required (line type 1,
11)
11)
–
Line capacitance max. 4µF
The entire line from the control unit to the last detector as well as all response
indicator lines must be included when working out capacitance.
The entire line from the control unit to the last detector as well as all response
indicator lines must be included when working out capacitance.
Details see document 007831
The total amount of detectors connected to one collective line should not ex-
ceed a loading factor of 25
ceed a loading factor of 25
Element
Short designation
Load factor KMK
Smoke detector
OP620C/OP320C
1
Heat detector
HI620C/622C/HI320C/322C
1
Multisensor smoke detector
OH320C
1
Smoke detector
DO1101-Ex
1,6
Heat detector
DT1101-Ex
1
Infrared flame detector
DF1101-Ex
6
Infrared flame detector
DF1191/92
6
Linear smoke detector
DLO1191
25
Manual call point
DM1101, DM1103
1
In-/output module
DC1192
1
16.3 Addressable detection line
–
The line module E3M111 has the addressable line factor APLK 128
–
Line resistance see chapter 16.4
–
Line capacitance see chapter 16.4
For a description of the E3M111 line module, see document 007831 'Hardware de-
scription'.
scription'.
The total amount of detectors connected to one addressable line should not
exceed a loading factor of 128
exceed a loading factor of 128
Element Short
designation
Load
factor
APMK
Smoke detector
OP620A, OP320A
1
Heat detector
HI620A/622A, HI320A/322A
1
Multisensor smoke detector
OH620A, OH320A
1
Infrared flame detector
DF1191/92
5
Manual call point
MT320A, DM1133
1
Input module
EB322A
1
Output module
AB322A
2
In-/output module
ABI322A
2
In-/output module
DC1192, CB320A
3
Do not install lines longer than 2000m