Siemens FDCIO223

3
Building Technologies
009122_e1_en_--
Fire Safety
2015-10-06
1
About this document .................................................................................... 5
2
Safety .............................................................................................................. 9
2.1
Safety instructions ........................................................................................... 9
2.2
Safety regulations for the method of operation ............................................. 11
2.3
Standards and directives complied with ........................................................ 13
2.4
Release Notes ............................................................................................... 14
3
Structure and function ................................................................................ 15
3.1
Overview ....................................................................................................... 15
3.1.1
Details for ordering ......................................................................... 16
3.2
Setup ............................................................................................................. 16
3.2.1
Overview ........................................................................................ 16
3.2.2
Circuit board view .......................................................................... 17
3.2.3
Indication elements ........................................................................ 18
3.2.3.1
Input/output module status display ............................ 18
3.2.3.2
Status display for the lines ........................................ 19
3.2.4
Adjustment elements ..................................................................... 20
3.3
Function ......................................................................................................... 21
3.3.1
Overview ........................................................................................ 21
3.3.2
Input/output module primary side .................................................. 22
3.3.3
Power supply ................................................................................. 23
3.3.4
Operation modes ........................................................................... 25
3.3.5
Ground fault monitoring ................................................................. 26
3.4
Input/output configuration options (secondary side) ..................................... 27
3.4.1
Configuration as a collective detector line (GMT) .......................... 28
3.4.1.1
Detectors which can be connected ........................... 28
3.4.1.2
Detector line design ................................................... 29
3.4.1.3
Connection of intrinsically safe detectors in ex-zone 1 31
3.4.1.4
Alarm verification ....................................................... 32
3.4.1.5
Monitoring .................................................................. 33
3.4.2
Configuration as a contact input .................................................... 33
3.4.3
Configuration as a control line ....................................................... 35
3.4.3.1
Overview .................................................................... 35
3.4.3.2
Control without confirmation ...................................... 39
3.4.3.3
Control with confirmation ........................................... 40
3.5
Diagnosis levels ............................................................................................ 41
3.6
Behavior in degraded mode .......................................................................... 43
3.7
Accessories ................................................................................................... 44
3.7.1
Enclosed accessories .................................................................... 44
3.7.2
Optional accessories ..................................................................... 44
3.7.2.1
Mounting foot FDCM291 ........................................... 44
3.7.2.2
DIN rail TS35 ............................................................. 44
3.7.2.3 Housing FDCH221 .................................................... 45
3.7.2.4
Connection terminal DBZ1190AB ............................. 45
3.7.2.5
M20 x 1.5 metal cable gland ..................................... 45
3.7.2.6
M20 x 1.5 metal counter nut ...................................... 45
3.7.2.7
Cable ties 2.4 x 137 ................................................... 46