Werbung
RF Rx SW868/915/917/922-TCP/IP / RF Rx SW868/915/917/922-2W-RS232
//
Telegrammaufbau / Funkempfänger
Telegram structure / Wireless receiver
Structure de télégramme / Récepteur sans fil
Struttura del telegramma / Ricevitore wireless
Estrutura do telegrama / Receptor de rádio frequência
Структура телеграммы / Радиоприемник сигнала
English
Meaning
RPT
set with repeated transmission of a telegram
DIR
shows the direction of the telegram
(1 -> receiver -> transmitter)
SWITCH
01 -> switching contact is actuated
10 -> switching contact is not actuated anymore
ERR
1 -> The last transmission has not been confirmed
correctly.
EXT 1
The telegram has been passed on by a repeater
(1st Level).
EXT 2
The telegram has been passed on by a repeater
(2nd Level).
STATE
set with a confirmation telegram
(receiver -> transmitter)
If the transmitter is supplied with energy by an internal battery, it
transmits a »long telegram«. The battery voltage and the sensor value
are transmitted as described. Furthermore, the data DATA #1 and
DATA #2 differ from a telegram of a transmitter with energy generator.
The byte DATA #1 in this case:
Bit
7
6
5
Meaning
RPT
DIR
SWITCH
Meaning
RPT
set with repeated transmission of a telegram
DIR
shows the direction of the telegram
(1 -> receiver -> transmitter)
SWITCH
switching state (downwards compatibility)
S1 - S4
switching state of switching contacts 1-4
(1 -> actuated)
The byte DATA #2 in this case:
Bit
7
6
5
Meaning
1
1
1
4
3
2
1
0
S4
S3
S2
S1
4
3
2
1
0
1
ERR
EXT 2
EXT 1
Meaning
ERR
1 -> The last transmission has not been confirmed
correctly.
EXT 1
The telegram has been passed on by a repeater
(1st Level).
EXT 2
The telegram has been passed on by a repeater
(2nd Level).
RF Rx SW868/915/917/922-TCP/IP
Request of operation mode
The current operation mode is requested by a telegram:
Start
Length
CMD1
0x02
0x03
0x31
The receiver responds with this telegram:
Start
Length
CMD
0x02
0x03
0x31
Operation mode
0x00
Standard
0x01
Standard, inverse output
0x02
Relay enegised
0x03
Relay energised, inverse output
0x04
Linkage
0x08
Latching function
RF Rx SW868/915/917/922-2W-RS232
Request taught in switching contacts
In order to request all taught in switching contacts, the telegram is
transmitted to the receiver.
Start
Length
CMD1
0x02
0x03
0x30
The receiver lists up the taught-in transmitters:
Start
Length
CMD
Serial number
0x02
0x06
0x30
High
Byte
3 / 10
CMD2
End
0x01
0xFF
Operation mode
End
0xFF
CMD2
End
0x01
0xFF
Push-
Corr. channel
button
No.
Mid
Low
0x01
1-2
Byte
Byte
0x02
0x04
0x08
End
0xFF
Werbung
