PP26-215 EN11 System catalogue 2014/2015 - page 117

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saia-pcd.com S-Monitoring
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Dedicatedroom controller
HMI Visualizationand operating
Automationstations
Cabinetcomponents
Consumption dataacquisition
The PCD7.H108S S0 pulse meters can, in addition to the classic S0 pulses, also capture temperatures and read and evaluate the SBC’s
own log sent uni-directionally via the S0 output.
The S0 pulses can be read by any desired measuring device. This is the case for refurbishments, for example, if the existing meter
infrastructure has to be made bus-capable and there is no intention to purchase new meters.
The inputs of the S0 pulse meter can be connected directly to the PT1000 temperature sensors, in order to monitor the temperature in a
switch cabinet, for example.
The PCD7.H108S module can capture the SBC-internal S0+ interface (transmission of measurement data via the S0 output) and makes
the measurement data available via S-Bus.
The S0 pulse meter PCD7.H108S enables the efficient transfer, evaluation and forwarding of energy data without additional complicated
coupler modules, direct to the S-Monitoring solutions of SBC. For connection to Saia PCD® systems, there are ready-made FBoxes. Via
the interfaces, the number or valency of pulses can be transmitted.
1) S-Monitoring in preparation
FBoxes for integration in FUPLA
1)
Size
4.3 Saia PCD® S0 pulse meters with temperature inputs
Reading and transmitting S0 pulse, temperature and S0+ data
General technical data
Operating voltage 230VAC (–20% / +15 %)
Current draw <17 mA
Power consumption < 4 W
Operating temperature –25 °C…+55 °C
Detection of inputs Automatic
Order number PCD7.H108S
S0 inputs and unidirectional log (S0+)
Inputs I1 – I8 as per standard IEC62053-31
Frequency Max. 17 Hz
Pulse low/high Min. 30 ms
Voltage Max. 13 V
Current Max. 6 mA
PT1000 inputs
Inputs I1 / I4
Temperature range –30…100° C
Accuracy 0.5° C
S-Bus interface
Log S-Bus data mode
Bus system Serial RS-485 interface
Transmission rates 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200
The transmission rate is detected automatically
Bus length (max.) 1,200 m (without amplifier)
Response time Read: 30 ms
Write: 60 ms
4 inputs for:
` Counting of S0 pulses
` Unidirectional log
transmission (S0+)
4 multifunctional inputs for:
` Counting of S0 pulses
` Unidirectional log
transmission (S0+)
` PT1000 temperature sensors