Siemens Cerberus CS1140 Manual page 156

E3G080 Control module "Extinguishing"
156
Building Technologies
Fire Safety & Security Products
4 Flat cable header "ST1" (26-pin): I-Bus
5 Maintenance switch "S1": Test to block all outputs
For testing of all outputs but without real activation. State 'active' is only simulated
(visible on service LEDs H1...H4) instead of real activation.
S1 on = a) All outputs blocked. Only service LEDs light up on activation
b) Main / and sector valve also blocked hardware wise
c) input 'extinguishing actuated' blocked but line monitoring remains
Note: The function of switch 'S1' is equal to the blocking function via AlgoPilot
menu.
Only difference: If blocked via AlgoPilot menu, valves are not blocked
hardware wise
6 Test LEDs "H1...H4" (Maintenance LEDs) for maintenance work
LED "H1" sector valve
LED "H2" main valve
LED "H3" alarm horn
LED "H4" illuminated warning
panel
Function
LED on continuously
LED flashes rapidly
LED flashes slowly
7 Plug-in terminals "K1": Supply for "I-Bus" modules
8 Key "S4": for initialization of commissioning functions. Only effective if switch
"S1" is set to on.
Pressing "S4" has
a)
the following ef-
fect:
b)
c)
9 Programming switch "S2": Selectable functions in operating condition "Emer-
gency operation" (malfunction of module E3G080) (–> see page 21 " Emer-
gency operation")
Function
Blocking input (terminal 20) active in emergency operation mode =
activates "Main valve"
Detection line 'Extinguishing activated' active in emergency operation
mode = 'Emergency alarm + illuminated warning panel' active
Function cancelled
"S2-1/2" are set to "on" at the factory
10 Fuse: "F7" 1A/F
tory)
11 Key "S5": no function
active / short circuit / open line
active / short circuit / open line
active / short circuit / open line
active / short circuit / open line
Status
active
short circuit
open line / fuse blown / end-of-line resistor missing
Alignment of main / and sector valve (automatic calibration of
the monitoring current on the internal resistance of the valve
coil) Alignment of alarm horn, illuminated warning panel
Read in all detection lines (store what is connected to the
detection lines: end-of-line resistor, make/break contact)
Error diagnosis (see document 1456 EP5, 005109 EP7F
'Commissioning Extinguishing')
Module supply (SMD fuse can only be changed at fac-
Programming switch S2
S2-1 S2-2
on
on
off off
001260_k_en_--.doc
02.2005