Teledesign Systems Inc TS4000EH Manuel D’Utilisation

 
All characters are ASCII and all numbers are formatted as ASCII digits and sent 
most significant digit first. 
 
Control String 

+TSZ 

Reset the modem. 

 
Status String 

+TSRxxx 

Receive RSSI preamble.  This function must be enabled 
(see Serial Port section). 

xxx = receive signal level in –dBms  

(i.e. +TSR087 = a –87dBm signal level) 

Note that because the value is in –dBms (negative dBms) a 
larger signal is represented with a smaller 3 digit number. 

 
 
Control String 

+TSCxx Change 

channel 

xx = channel number from 01 to 99 

+TSC? 

Channel query string. 

Response:  

1) +TSCxx     - for single channel systems 

xx = channel number from 01 to 99 

2) +TSCCS    - for systems configured for clear channel 

scan 

 
 
Control String 

+TSWxxx 

Change transmit power 

xxx = transmit power in 0.1 watt (i.e. 050 = 5.0 watts) 

+TSMSFx 

Change the store and forward repeater operation. 

Options:  

1) +TSMSFA     - repeat all packets 

2) +TSMSFN     - repeat no packets 

3) +TSMSFS:gg,aaa-bbb:gg,aaa-bbb:gg,aaa-bbb!    

- repeat some packets as indicated by the list. 

address list: 

:gg,aaa-bbb   - this represents a line item in the 

packet address list. 

gg    - indicates the group address 
aaa  - indicates the starting individual address 
bbb  - indicates the ending individual address 

examples:  

:03,006-123  - the modem will repeat packets will 

repeat packets with a source or 
destination address in group 3 from 
6 to 123. 

:00,000-000  - the modem will repeat all network