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Version 3.6

SATELLINE-3AS

SLR1 and SLR2

Transmitter and Receiver

Radio Modem Modules

User Guide

Содержание SATELLINE-3AS SLR1

Страница 1: ...Version 3 6 1 SATELLINE 3AS SLR1 and SLR2 Transmitter and Receiver Radio Modem Modules User Guide...

Страница 2: ...y and applicability to a certain application Under no circumstances is the manufacturer or the developer of a program responsible for any possible damages caused by the use of a program The names of t...

Страница 3: ...a specific permit WARNING Users of SATELLINE 3AS SLRx radio modem modules in North America should be aware that due to the allocation of the frequency band 406 0 406 1 MHz for government use only the...

Страница 4: ...rmance electromagnetic compatibility and electrical safety and other relevant provisions of Directive 1999 5 EC Therefore the equipment is labelled with the following CE marking The notification sign...

Страница 5: ...ed at frequencies allocated by local authorities and without exceeding the given maximum allowed output power ratings SATEL and its distributors are not responsible if any products manufactured by it...

Страница 6: ...SATELLINE 3AS SLR Technical specifications 9 2 1 1 Power supply 10 2 1 2 Hot plugin 10 2 2 Basic configuration and installation 11 3 SERIAL INTERFACE 12 3 1 D15 connector 13 4 RF INTERFACE 15 4 1 Tra...

Страница 7: ...and several substations 23 8 SETTINGS 25 8 1 SATEL Configuration Manager CM software 25 8 2 Changing parameters using the SL COMMANDS 25 8 2 1 SL Command 25 8 3 SATELLINE 3AS SLR SL COMMANDS LIST 26...

Страница 8: ...opean countries and also in many non European countries 1 1 Description of the products SATELLINE 3AS SLR2 UHF radio modem receiver module which provides a transparent data received from SATELLINE com...

Страница 9: ...on Attenuation 55 dB FEC On Blocking 74 dB FEC On Spurious Rejection 60 dB FEC On Spurious Emission 57 47 dBm 100dBm on GPS frequencies Power Consumption typical 1 2 W 3 W 0 5 W output power 6 W 1 W o...

Страница 10: ...ed in 25 C 55 C However the manufacturer declares perfect working conditions in 25 C 65 C 2 1 1 Power supply The allowed operating voltage is 6V 5 VDC The radio modem must only be connected to a power...

Страница 11: ...500 MHz Any frequency inside the Frequency band The receiver and the transmitter frequencies can be defined individually Channel Spacing 25 kHz Tx Power 1W FEC OFF Protocol Satel3AS Tx Delay 0 ms Sign...

Страница 12: ...o establish communication between the radio modem acting as the DCE and the PC acting as the DTE The radio modem contains one serial port which is designated as Port 1 for communication RD Receive Dat...

Страница 13: ...utput Carrier Detect output x 5 RTS TTL Input Request to Send by DTE x 6 CTS TTL Output Clear to Send by modem x 7 CPI CFG TTL Input General Purpose Input Config mode 8 PWR 6 0V Input 6V 5 DC Voltage...

Страница 14: ...CTS Clear to send CMOS 3 3V Signal from modem to DTE 7 GPI CFG CMOS 3 3V General Purpose I O Config Mode 8 PWR VDC Main voltage input The radio module is designed for 6VDC 5 9 GPIO General Purpose I...

Страница 15: ...ter should be set to the smallest possible level which still ensures error free connections under variable conditions Large output power levels using short connection distances can in the worst case c...

Страница 16: ...correct and erroneous bits is reasonable Error correction improves the reliability of data transfer via the radio interface especially in unfavourable conditions FEC function should be used when link...

Страница 17: ...ve Active RSSI Signal strength No data Data detected and ok Data detected but weak signal RX TX Data indicator No data transferred Data transfer Mode Communication or programming Data Mode Programming...

Страница 18: ...active when the radio modem is ready to accept data for transmission CTS will shift into inactive state during data reception and when a pause packet end is detected in transmitted data CTS shifts ba...

Страница 19: ...is in the middle of receiving a data packet This option is used to force the radio modem into WAIT State for an immediate channel change 6 2 Pause length The radio modem recognizes a pause on the seri...

Страница 20: ...serial port is the same or slower than the speed of the radio interface the internal transmit buffer memory can not overflow However when the serial interface speed exceeds the speed of the radio inte...

Страница 21: ...serial interface is transmitted It is also possible to transfer the received address onto the serial interface The address is composed of two characters totalling 16 bits resulting in over 65 000 dif...

Страница 22: ...primary or secondary RX address of the radio modem is identical to the address of the received data packet The radio modem will remove the address and send the actual data to the RS 232 interface Howe...

Страница 23: ...ence from other systems operating in the same area is minimal Example by setting all addresses of both radio modems to a value 1234 they will accept only those messages which contain this address and...

Страница 24: ...such a case define the destination of a message by adding the address of the corresponding radio modem into the beginning of the data packet The substation radio modem s will check the address and the...

Страница 25: ...uous string of characters which is separated from other data by pauses that are equal or greater than time defined by Pause length parameter see chapter Pause Length in the set up No extra characters...

Страница 26: ...yyyy below mean address in the hexadecimal format 0000 FFFF Other radio related Effect and description of command 26 SL P xxxxx Set the RF output power where xxxxx is the decimal value of the intende...

Страница 27: ...l table from file to CM no yes definable no No 8 Read current settings from modem yes yes definable no DTE Only one by one 9 Read factory settings like model serial number FW version frequency band mo...

Страница 28: ...SLFLOEM 24 Set protocol format SATEL 3As PCC TrimTalk yes yes definable no No 25 Read SW version yes yes definable yes 53 53 SL V 26 Read HW version yes yes definable yes SL H new 27 Power down no ye...

Страница 29: ...that is set by the SATEL Configuration Manager if the Channel List has not been used before switching OFF or the frequency that is set by the Channel List as 1st Channel if the User frequency has not...

Страница 30: ...an be only one channel spacing alternative per channel 15 Addressing CM Defines addresses to the receiver and transmitter 16 Configure communication port parameters CM and DTE Configurable parameters...

Страница 31: ...rsion Power ON OFF can be driven by the DTR pin Power ON when DTR open or Vb Power OFF when DTR ground 28 Output Power configurable in Watt or dBm CM and DTE Shows the output power ether in Watt or dB...

Страница 32: ...is shown as dBm so the greater the number is the weaker is the signal threshold level 100 dBm is weaker than 90 dBm The modem operates only if the received signal is stronger than the Signal Threshold...

Страница 33: ...are can be updated to in two ways By using terminal program Instructions to use this method are given by request By using Configuration Manager CM which requires The Satel Configuration Manager a cabl...

Страница 34: ...Version 3 6 34 10LABELLING Label on the left Warnings for users in North America Label on the right Top Type label for product Bottom Type approval label...

Страница 35: ...sible from any possible sources of interference The radio modem should not be installed onto a strongly vibrating surface The radio modem should be installed in such a way as to minimise exposure to d...

Страница 36: ...until it is ready to send receive data 95 ms Serial interface turnaround time of RS 232 0 Inter character delay max 2 3 characters SL Ping response time from remote modem 129 12 2 Transmission relate...

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