E3M080 Line module ”Collective”
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Building Technologies 001260_k_en_--.doc
Fire Safety & Security Products 02.2005
22 E3M080 Line module ”Collective”
22.1 Overview
z Line module for collective detectors (digital comparator) DS11, MS6, MS7,
MS9, MS24
z I-Bus module with common line processor for all 8 lines
z Various line types available (programmable via AlgoWorks) depending on the
connected detector series
z Line termination depending on programmable line type
z Short circuit can be evaluated as fault or alarm per module (Programming switch
’S4’)
z Line inputs protected against over voltage
z Card format 100 mm x 200 mm
z I-Bus address is set at programming switch ’S3’
22.2 Key data
Line type 1)
≥ Index 'BD' + Software ≥ 4.4x
Type 1 1) Type 11 Type 3 1)
≤ Index 'BD' or SW ≤ V4.4x
Type 2 1) Type 11 Type 13 1)
Connectable detector series MS6 / 7 / 9 / 24 / (DS11) DS11 / MS9 / 716 coll. Ex-detectors
–> Details see table ’Compatibility’ chapter 22.5
Number of detectors per line max. 25 2)
Number of wires 2
Twisted cable recommended
Line resistance
max. 250 Ω max. 150 Ω max. 50 Ω
Line capacitance
max. 4 µF
max. 57nF 3)
Line termination element
≥ Index 'BD' + Software ≥ V4.4x 4)
EOL22 (Ex) Transzorb 20V EOL22 (Ex)
≤ Index 'BD' 4) or SW ≤ V4.4x Z-Diode 18V Transzorb 20V SBE2 Ex
Line voltage –> see table ’line voltage’ chapter 22.3
Alarm current limit 45… 60 mA during AI pulse
max. 4.5 mA during AI "dark" phase
Line voltage limit 26.5... 27.7 V
Quiescent line current max. 4.5 mA
Reset time 3 sec.
Turn-on alarm delay 4.6 sec.
Fault delay 0.5 sec. (≥ index ’BF’ 15 sec.)
Module quiescent current at 24 V 85 mA
1) When parameterize the line types (AlgoWorks) it must be known whether the E3M080 line module is ≥ index 'BD' or older
2) Limitations –> see documents 825 and 001508
3) Details –> see document 1204
4) If an old E3M080 (<Index ’BD’) is exchanged for a new E3M080 (≥Index ’BD’), and the software ≥ V 4.4x is loaded in the control unit,
when using line types 1 and 3, the end-of-line elements must also be exchanged (Detection of the wrong end-of-line element is not
guaranteed)
Terminal block X20 (20 terminals)
– mounted on module chassis
– for the connection of the prefabricated cable to connection level, or
– for direct connection of the periphery
Card chassis
– mounted on module chassis
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