e1577bĆ18 67 Fir e & Security Pr oducts Siemens Building T echnologies Gr oup 07.2001 18 Hardware description modules 18.1 Master card E3X120 The master card E3X... is contained in all CI1145 models. There are 3 types of master cards are available: Master card Part. Nr. for FM installations for increased power supply E3X120 511421 – – E3X120 (FM) 546632 4 – E3X120 (P-FM) 559700 4 4 18.1.1 Features Central processing unit for the fire detection control unit series CI1145 (CS1140) supplied with basic equipment, comprising: D Main processor D Battery charging unit max. 27Ah battery D Control outputs for alarm horns D Control outputs for fire control installations D Output contacts for remote transmission D Supply outputs 24VDC D Connector for membrane keyboard (housing front panel) D Connector for max. 4 plug-in line cards and 1 RS232 module D Interfaces – C-Bus for external operating panel, Gateway etc. – E-Bus for max. 4 line cards K3M... – I-Bus for max. 4 optional I-Bus-modules E3M..., E3G..., E3L... etc. – Data Bus for parallel indicator panel B3R051 or K3R072 for synoptic panel or for relay card K3G060 D Integrated ground fault monitoring D Card format 205mm x 340mm
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18 Hardware description modules18.1 Master card E3X120The master card E3X... is contained in all CI1145 models.There are 3 types of master cards are available:
Master card Part. Nr. for FM installations for increasedpower supply
E3X120 511421 – –E3X120 (FM) 546632 ! –
E3X120 (P-FM) 559700 ! !
18.1.1 Features
Central processing unit for the fire detection control unit series CI1145 (CS1140) suppliedwith basic equipment, comprising:! Main processor! Battery charging unit max. 27Ah battery! Control outputs for alarm horns! Control outputs for fire control installations! Output contacts for remote transmission! Supply outputs 24VDC
! Connector for membrane keyboard (housing front panel)! Connector for max. 4 plug-in line cards and 1 RS232 module! Interfaces– C-Bus for external operating panel, Gateway etc.– E-Bus for max. 4 line cards K3M...– I-Bus for max. 4 optional I-Bus-modules E3M..., E3G..., E3L... etc.– Data Bus for parallel indicator panel B3R051 or K3R072 for synoptic panel or for relay
card K3G060! Integrated ground fault monitoring! Card format 205mm x 340mm
14 K10 Plug-in terminals: control outputs/inputs15 K11 Plug-in terminals: operation enabled key switch16 K12 Plug-in terminals: door contact
17 V1-V4 Connector: for line cards18 V5 Connector: for RS232 card K3I06019 V7-V9 Connector: for membrane keyboard20 V10 Connector: for FBA membrane keyboard (only for CI1145-2 ’CH’)
28 X30/X60 Programming connector: Ground fault monitoring’X60’ plugged-in = ground fault monitoring control unit active
disconnected= ground fault monitoring control unit inactive’X30’ on pos. ’J1’ = C-Bus not monitored for ground fault
on pos. ’J2’ = C-Bus monitored for ground fault,provided that ’X60’ is also active
29 H1..H7 Service-LEDs:’H1’ green not used’H2’ yellow all inputs/outputs inactive’H3’ yellow all remote transmission horns inactive’H4’ red fault remote transmission’H5’ red alarm horn 1’H6’ red alarm horn 2’H7’ red alarm remote transmission
30 BR1-6 Resistors to modify the C-Bus cable impedance:
Position Cable impedance of 110!, e.g. forG51 0.6Ø
Cable impedance of 50!" e.g. forMICC
BR5,6 402Ω 182ΩBR1,2,3,4 110Ω
inserted at factory49.9Ω
– A modification of impedance is in general only necessary if the C-Bus line is > 100m.– Specification of resistors for impedance values other than 110! or 50! " see document e1594
F6/7 battery 3,15A/T 6,3A/TF8 control outputs/inputs 1A/T
1) The rating of the fuses F3/4/5 can be increased from 630mA/T up to max. 1A/T(e.g. to provide 24V to printer B2Q191 etc.). The total current of the outputs K1, K4, K6, K7 and K10 mustnot exceed 1.7A.
18.2 Line card ’interactive’ K3M071The line card K3M071 is not integrated into CI1145-x (supplied separately).
18.2.1 Overview
! Line card for 1 interactive detection line (stub or loop line)! Can be inserted in the E3X120 master card (E-Bus)! max. 4 x K3M071 possible! Card address (E-Bus) is given by the plug-on location! The detection line is galvanically isolated from the control unit! Integrated ground fault monitoring! Card format 151mm x 69mm
18.2.2 Key dataAddresses .... 128 1)Number of wires 2Cable type twistedLine resistance ....120 ! 1) 2)Line capacitance ....300nF 1) 2)
Line short circuit immunity yes (separator in each manual call point and input/output module, auto-matic detectors are available with or without separator)
T-branch yesQuiescent current at 24V(typical)
120mA for 128 detectors(53mA without detectors + 0.5mA per D-Bus device)
1) For limitations at ’acquisition level’ " see document e15082) with MICC max. 1000m from the control unit to the last detector, with RADOX max. 2000m
18.2.3 Important components
1
ST1
K1
15
2
3
K3M071
1 Connector ’ST1’ to plug into master card E3X120, connector ’V1....V4’ (E-Bus)2 Philips screw M3x83 2 spacer pins nylon
18.3 Line card ’collective’ K3M080The line card K3M080 is not integrated into CI1145-x (supplied separately).
18.3.1 Overview
! Line card for 4 collective detection lines (stub lines)! Can be inserted in the E3X120 master card (E-Bus)! max. 4 x K3M080 possible! Card address (E-Bus) is given by the plug-in location! Short circuit can be evaluated either as fault or alarm! Line termination with Transzorb or EOL22, depending on the type of line! 2 different types of line available (programmable via AlgoWorks) dependent on the de-
tector series connected! Card format 151mm x 69mm
18.3.2 Key dataLine type 1) Type 11 Type 1Detector series which can be connected DS11 / MS9 / 716 MS6/7 / 9 / 24 / (DS11)
for details " see chapter 18.3.5Number of detectors per line max. 25 2)Number of wires per line 2Cable type twisted (untwisted allowed)Line resistance max. 150! max. 250!Line capacitance max. 4"F max. 4"FLine termination element Transzorb 20V EOL22 (Ex)Line voltage see table ’Line voltage’ chapter 18.3.3
Alarm current limitation 45 – 60mA during AI pulsemax. 4.5mA during AI blank phase
Line voltage limitation 26.5 ... 27.7VLine current in ’quiescent condition’ max. 4.5mAReset time 3 Sec.Switch-on alarm delay period 4.6 Sec.Fault signal delay 15 Sec.Module quiescent current at 24V (typical) 48mA
1) When parameterizing the line types (SWE11) it must be known which detector series are being connected(K3M080 is supplied with 4 Transzorbs)
18.3.5 Compatibility detectors ! line typeIncompatible– AT3– ATAN3– MS6 detectors– External response indicators with incandescent lamps– SE20 with incandescent lamp as response indicator– FES 7.5 detectors– 220V detectors
Line type 11" Line termination usingTranszorb 20VStandard application, also for Exdetectors via DC1192 or MLK20
Compatible detectorsAlgoRex detectors:DO110x , DT110x , DM110x, DC1192Older detectors:MS716 , MS9 , MLK20 , T2416/18 , D2417 , SE22, AT4x, AT5x without SE2Base: Z70, Z72, Z72A, Z74*, Z74A*, Z90, Z94, Z96*Limitations: Z74 and Z74A only as of year of construction 1988 (year index W)
D900 only as of year of construction 1983 (year index R)! if in doubt, use line type 1
Ex-detectors (without limitation)Operation via DC1192 with SB3: DO110x Ex, DT110x Ex(or via MLK20 with SB3) F911, D901, D921 with base Z91C/Z94C
D2401 Ex, S2406ExF6A Ex, D6A Ex
Line type 1" Line termination using EOL22(Ex)for older detectors and for mixedlines (new and older types of detec-tor)
Compatible detectorsAlgoRex detectors:DLO1191, (with mixed lines also DO110x, DT110x, DM110x, DC1192)Older detectors:MS6* , MS7*, MS9 , MS24 , SE20* , SE22 , MLK20, AT4x, AT5x, SE2Base electronics: Z70, Z72, Z72A, Z74, Z74A, Z90, Z94, Z96*Limitations: With MS6 and MS7 note the detector types or applications listed
1 Fuse ’F1’ 1A/F for 5V supply (SMD fuse, can only be changed at factory)2 Connector ’ST1’ to plug into master card E3X120, connector ’V1....V4’ (E-Bus)3 Programming switch ’S1’:
Facilitates the classification of a line short circuit as a fault or as an alarm (collectivelyfor all 4 lines)S1 set to ”off” at factory
S1-1 not usedS1-2 on Short circuit evaluated as alarm (AI pulse generator active)S1-2 off Short circuit evaluated as fault
1 Max. 25 collective DS11 detectors MS6, MS7, MS9, MS24 depending on type of de-tector, " see document e825
2 The 24V lead to the MLK20 may be max. 20Ω Important: Making current 0.5A (1 sec.)3 For details of max. permissible line resistance etc. " see document e1204 with latest
18.4 Line card ’AnalogPLUS’ K3M111The line card K3M111 is not integrated into CI1145-x (supplied separately).
18.4.1 Overview
! Line card for 4 AnalogPLUS detection lines (loop or stub lines)! Can be inserted in the E3X120 master card (E-Bus)! max. of 2 K3M111 line cards possible (but only 512 detectors permissible)! Card address (E-Bus) is given by the plug-in location! Card format 151mm x 138mm
18.4.2 Key dataAddresses per line .... 128 1)Number of wires 2Cable type twisted (untwisted allowed)Line resistance ....150 ! 1)Line capacitance ....300nF 1)
Line short-circuit immunity yes(separator in each detector, manual call point and input/output module)
Line topology Loop or stub line / T-tap via DC1135Quiescent current at 24V(typical)
238mA with 512 detectors(50mA without detectors + 0.31mA per D-Bus device)
1) for limitations at ’acquisition level’ " see document e15082) with MICC max. 1000m from the control unit to the last detector, with RADOX max. 2000m
18.4.3 Important components
3K1
K3M111
4
F1F2
ST11
2
1
20
1 Fuse ’F1’ 1A/T for 24V supplyFuse ’F2’ 1A/T for 5V supply
2 Connector ’ST1’ to plug into master card E3X120, connector ’V2,V3’ or ’V4’ (E-Bus)3 2 Philips screw M3x84 4 spacer pins nylon
18.5 RS232 card K3I060The RS232 card K3I... is not integrated into CI1145-x (optional).
18.5.1 Overview
! For the conversion of the HCMOS level to RS232! Can be inserted in the E3X120 master module, connector ’V5’! Contains 2 serial RS232 interfaces! An interface with extended functions, e.g. for telephone modems! Both interfaces with galvanic isolation! Card format 55mm x 70mm
18.5.2 Key dataCurrent consumption 24V (from E3X120) 17mARate of transmission up to max. 19’200 baud
18.5.3 Important components
1
2
ST13
K3
K2
K3I060
15
13
1 Connector ’ST1’ to plug into master card E3X120, connector ’V5’2 Philips screw M3x83 2 spacer pins nylon
18.6 AC/DC Converter B2F020 / B2F040 / B2F060In each control unit CI1145-x a B2F040 or B2F020 is integrated, depending upon model.B2F060 use only to supply external devices such as door magnets etc. (optional).
18.6.1 Overview
! Converts the mains voltage to the system voltage! Built-in mains fuse (unscrew metal cover to exchange fuse)! Mains voltage 115/230VAC by means of internal connector (set at factory for 230VAC)! Requires no special cooling! Primary switched converter! Additional surge protector (mains side) only necessary in special cases! Current limitation and short circuit proof on the secondary side (parallel operation not
permissible, not even if de-coupled via diodes)! With metal shielding! Dimensions 210 x 98 x 40
18.6.2 Key dataB2F020 B2F040 B2F060
Mains voltage 115 / 230VAC +10%/–15%50...60Hz
115 / 230VAC +14%/–20% 1)50...60Hz
115 / 230VAC +14%/–20% 1)50...60Hz
Power consumption togetherwith control unit 40...220VA 30...200VA 30...120VA
Mains fuse internal 3.15A/T permanently inte-grated, not exchangeable on site internal 3A/T ’FS1’ internal 3A/T ’FS1’
Output current max. 6A continuous (limited) max. 3.5A continuous max. 4.5A continuousOutput voltage 29.6VDC +/− 2% 29.6VDC +/− 2% 24VDC +/− 2%Residual ripple max. 300mVpp max. 180mVpp max. 150mVppQuiescent current with bat-tery operation 0mA 0mA –
Temperature range 0°C .... +70°C without ventilator,automatic switch-off at >90°C –10°C .... +60°C max. 90% load 2) –10°C .... +60°C max. 90% load 2)
Standard CE / prEN54-4 CE / prEN54-4 CE / prEN54-4
1) VdS and FM approved +10% / –15%2) VdS approved 0°C .... 40°C
Note!Check mains voltage setting before commissioningThe converter is supplied by the factory at 230VAC. To switch over to 115VAC ! removemetal cover and then reinsert jumper at the ’115VAC’ pin.
Converter B2F020
115VAC
230VAC
12
34
56
2
7
DANGER!
1 Mounting flange2 Mounting screws for metal shield3 Clamp to fasten the mains cable4 Terminals ’L’/’N’/’E’: mains connection5 not used6 Terminals ’–’/’+’: load 24V7 Jumper for switchover 115VAC/230VAC
Converter B2F040/060
A
A115V
230VFS1
1
23
4
5
6
6
7
DANGER!
1 Jumper for switchover 115VAC/230VAC
2 Mains fuse ’FS1’ 3A/T3 Terminals ’L’/’N’/’G’: mains connection4 Protection for mains cable5 Terminals ’–COM’/’+V’: load 24V6 Installation openings7 Mounting screw and stud for metal cover