Siemens Cerberus CS1140 Manual page 53

Building Technologies
Fire Safety & Security Products
'J2' = monitored
'removed' = the other monitors
Details application see chapter 6
10 Key "S1": Reset CPU
11 Maintenance switch "S4": "Maintenance functions"
'S4-1...10' are set to "off" at the factory
S4-1....7 on unused
S4-8 off event memory, normal mode
on event memory, freeze current contents
S4-9 on Switch on / off red LEDs (H2...H7) on E3X10.
S4-10 on Maintenance mode. Blocks all control outputs and activates the corresponding
LED:
Module
E3X102/103
E3L020
E3G050
E3G060
E3G070
Also blocks the monitoring of the 'Emergency operation circuit fire alarm'.
Extinguishing control module E3G080 is not included in the blocking of the
S4-10.
12 Plug-in terminals "K2": Remote transmission equipment
13 Lithium battery 3 V / 70 mAh: RAM buffering for clock, user data etc.
data storage time: minimum 2 weeks, typical >100 days
–
maintenance-free
–
14 Double flat cable header "ST1" (26-pin): I-Bus
15 Key "S10": System start only with battery (without mains voltage)
16 Plug-in terminals "K1": Supply for the "I-Bus" modules
17 LED indicator block "Battery charger"
yellow
green
H501
yellow
H502
yellow
Indicators vary in meaning according to application:
a) Battery operation LED "Power supply fault
and symmetry moni-
–
toring
–
–
–
–
–
–
LED "Power on"
–
LED "Battery fault
–
–
–
–
–
–
b) Battery operation LED "Power supply fault
without symmetry
–
monitoring –
–
–
–
–
–
LED "Power on"
–
E3X102/103 Master module (supersedes E3X101)
Control outputs
Q1.....Q8
Horn1+2
FUE Alarm/Fault
I/O1...I/O16
K1....K8
1.....6
Q1....Q7
"Power supply fault"
"Mains operation"
"Battery fault"
unused
Input voltage > 31.0 V –> power unit malfunction
Battery voltage > 29.5 V or < 25 V –> charger malfunction
Charger malfunction
Charger shut down (via software function)
Temperature sensor open line / short circuit
Temperature sensor measures > 55 °C
EEPROM check sum error
Input voltage > 28.5 V
Battery voltage < 23 V
Asymmetry > 1.0 V or fuse F503 blown
Possibly cell short circuit
Open line to battery or fuse F501 / F502 blown
Autom. test to indicate battery presence negative
Autom. battery load test negative
Input voltage > 31.0 V –> power unit malfunction
Battery voltage > 29.5V or < 25 V –> charger malfunction
Charger malfunction
Charger shut down (via software function)
Temperature sensor open line / short circuit
Temperature sensor measures > 55 °C
EEPROM check sum error
Input voltage > 28.5 V
LEDs
H2...H5
H6
H7
H1...H16
H1...H8
J1....H6
H5...H11
53
001260_k_en_--.doc
02.2005