Installation And Commissioning - S+S Regeltechnik KYMASGARD RFTM FSE Série Notice D'instruction

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Installation and Commissioning

Charging the internal energy storage
Wireless room radio sensors are supplied with energy from ambient light converted to electricity by means of integrated solar cells. An illuminance
of 500 lx should be available for 4 hours for charging. Excess energy is used for charging the internal energy storage in order to ensure proper
operation during periods of insufficient or absence of ambient light.
The sensor reaches its full operating runtime capacity in the dark not until the internal energy storage is completely charged. This may take several
days, depending on ambient light intensity conditions. Runtime capacity in the dark is depending on the transmission interval and the charging state
of the energy storage.
Inserting an additional battery
In poor lighting conditions, two batteries of the type: 1.5 V R03 (AAA) can be inserted into the battery compartment. The batteries serve as a
back-up if the power generated from the ambient light is not sufficient. Observe the correct polarity when inserting the batteries! To activate battery
operation, toggle the switch on the rear side to position "B". The room sensor RFTM-LQ-FSE must be operated permanently with a battery.
EnOcean-Profiles
Type
RFTM-FSE
RFTM-FSE ST
RFTM-LQ-FSE
RFTM-BW-FSE
Setting frequency of transmission
A wireless room radio sensor sets off a radio telegram in fixed time intervals and at relevant changes of the measurand.
The wireless room radio sensor transmits its measured data event-driven:
A measuring cycle is triggered and a radio telegram is generated by pressing the "Learn In" button, by the temperature adjustment on the RFTM-FSE-ST
or by a movement detected by the RFTM-BW-FSE.
The wireless room radio sensor transmits its measured data time-controlled:
Use the rotary switch to create settings for the time-driven transmission cycle.
The various setting possibilities are shown in the table below:
RFTM-FSE ⁄ RFTM-FSE-ST ⁄ RFTM-BW-FSE
Measurement cycle 1s
Transmission cycle:
Position 1: at each measurement cycle
Position 2: every 7th to 14th measurement cycle
Position 3: every 70th to 140th measurement cycle Position 6: every 70th to 140th measurement cycle Position 9: every 70th to 140th measurement cycle
RFTM-LQ-FSE
60 s measuring cycle
Rotary switch position
0
1
2
3
Whenever a measurand has changed significantly between regular two measurement cycles, a radio telegram with the current measurement data is
transmitted, regardless of the actual transmitting cycle settings.
Threshold values for changes causing a radio telegram transmission:
Temperature > 0.2 K (RFTM-FSE)
VOC > 100 ppb (RFTM-LQ-FSE
Note: The settings for measurement cycle and transmission cycle have an effect on the device's runtime capacity in the dark.
Learning-in of the transmitter
To establish a connection between transmitter and receiver and thereby to enable correct transmission of measurement data, it is necessary to
learn-in the respective room radio sensor at the corresponding receiver. This is done by pressing the "Learn-In" button at the room radio sensor and
by activating the learning mode at the receiver. The learning telegram includes manufacturer information and information on the type of device and
its function.
Note: On RFTM-LQ-FSE, press "LRN" button for approx. 3 seconds.
Further information on learn-in alternatives are found in the respective documentation of the receiver.
Telegram type
EEP A5-04-01
EEP A5-10-12
see separate table
A5-04-01 + DB0.0 = 0/1 (no movement / movement)
Measurement cycle 10 s
Transmission cycle:
Position 4: at each measurement cycle
Position 5: every 7th to 14th measurement cycle
Transmission cycle
13...27 min
for each measuring cycle
13...27 min
for each measuring cycle
Measurement cycle 100 s
Transmission cycle:
Position 0: every 7th to 14th measurement cycle
Position 7: at each measurement cycle
Position 8: every 7th to 14th measurement cycle
Telegrammtyp
EEP A5-04-01 + DB3 = 0...8000 ppb (0...250 bit)
EEP A5-04-01 + DB3 = 0...8000 ppb (0...250 bit)
A5-09-05
A5-09-05
*
*
(default)