Siemens TRAFFIC CONTROLS TC12 Manual De Usuario
TC12 Installation, Commissioning & Maintenance Handbook
3 TC12
OUTSTATION
3.1 SPECIFICATION
3.1.1 Mains voltage ranges
The Outstation will work over:
85 – 264 V RMS
Note the power supply used is auto-ranging over the above voltage range.
3.1.2 Mains frequency range
All TC12 equipment will work from 47 Hz to 63 Hz.
3.1.3 Mains cu
OTU rack including four Detector cards
250 mA at 240 V
3.1.4 Temperatu
The OTU will work over
-15
°C to 75 °C.
Humidity:
96%
at
40
°C non-condensing
3.1.5 Size and Weight
Size:
Height
222.3
mm
Width
482.6
mm
Depth
305.0
mm
Weight
5.4
Kg
NOTE: The weight of the OTU does not include detectors or their backplanes.
.1.6 Detector Power Supply
The standard OTU PSU can supply 750 mA @ 24 V for detectors.
If a double OTU is fitted the 24 V supply for detectors is limited to 400 mA.
If a double OTU is fitted the 24 V supply for detectors is limited to 400 mA.
3.2 INSTALLATION
3.2.1 General
Installation and commissioning of the Outstation is carried out in the following
order:
- Configure the Outstation PCB via PCB switches
- Install the mechanical assembly
order:
- Configure the Outstation PCB via PCB switches
- Install the mechanical assembly
rrent
re and humidity requirements
3
666/HE/43100/000
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Issue 9