Siemens WF.636 Manual De Instrucciones página 10

Integration in radio systems
Activation and integration in radio systems
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The radio transmitter of the WF.636.. is automatically activated after a
fl ow of 50 litres, but without transmission of installation. Alternatively, the
radio transmitter is activated by the WFZ.PS triggering tool for radio tel-
egrams or the parameter setting software ACT50 and WFZ.IrDA-USB.
walk-by (mobile data recording)
12 minutes after the radio transmitter has been activated, the WF.636..
transmits control telegrams so that a control readout can be carried out
after all devices have been installed. The the WF.636.. transmits regular
walk-by telegrams.
AMR (automatic data recording)
After the radio transmitter has been activated, the WF.636.. transmits in-
stallation telegrams for integration in the AMR network. Then the WF.636..
transmits regular data telegrams and statistics telegrams depending on
the radio mode set.
Parameter-setting possibilities
Parameters are set for the WF.636.. using the parameter setting software
ACT50 and WFZ.IrDA-USB. The following settings can be made:
• Switch display levels on and off
• Activation of leak detection and setting of the threshold value for leak
detection
• Setting of the next due date
• Switchover of radio mode (C-mode ↔ S-mode)
• walk-by settings:
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Radio modes AMR and walk-by
Transmission behaviour in C-mode
EN
walk-by
every 112 seconds
10 hours per day
(8 am - 6 pm)
365 days per year
OMS-conform data telegrams
(1)
Transmission behaviour in S-mode
walk-by
every 128 seconds
10 hours per day
(8 am - 6 pm)
Monthly 4 readout days from
the fi rst of each month or annually
48 days after due date
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- Transmission period
- Transmission-free days (S-mode only)
- Transmission delay (S-mode only)
AMR
(1)
every 7.5 minutes
24 hours per day
365 days per year
AMR
every 4 hours
24 hours per day
7 days per week
or
365 days per year
Norms and standards
Conformity see EU Declaration of Conformity
Ambient conditions
Protection class III
Protection type IP65/IP68
-25 °C to +70 °C, relative air humidity:
Transport
max. 95 %, without condensation
-5 °C to +45 °C, relative air humidity:
Storage
max. 95 %, without condensation
+5 °C to +55 °C, relative air humidity:
Operation
max. 95 %, without condensation
Radio
S-mode (AMR, walk-by)
Radio mode
C-mode (AMR, walk-by)
S-mode (868.30 +/- 0.30) MHz
Radio frequency
C-mode (868.95 +/- 0.25) MHz
Transmission power Typically 10 dBm, maximum 14 dBm
Duty cycle < 1 % (50ms/128 s)
Data transmission according to EN 13757-4
Security of IT equipment
Power supply
Operating voltage DC 3 V
1 year storage, 10 years radio operation,
Battery service life
1 year reserve
Battery
Lithium contents per battery 0.58 g
Battery type CR AA
Batteries per device 1x
Siemens Schweiz AG
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
6300 Zug
Switzerland
Tel. +41 58 724 2424
www.siemens.com/buildingtechnologies
Radio system description
walk-by
WTT662 - network node
Data provision via radio and cable
WTT563/667 - Smart Meter Gateway
Data provision via GPRS/EDGE/UMTS/
HSPA
AMR
Remote readout via
GPRS/EDGE/
UMTS/HSPA
S GCP
Remote query Remote query
Technical data
EN 62368-1
© Siemens Switzerland Ltd, 2021
Subject to change
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