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ARF169 Radio Modems - User guide version V1.4
5.3.
Description des registres
19
6.
Historique de document
22
1. Introduction
23
1.1.
Modem versions
23
1.2.
General description
24
1.3.
Meaning of the LEDs
24
1.4.
DIN Rail mounting system
24
1.5. Accessories
24
1.6.
Electricity connection
26
1.6.1
Functions of the jack supply connector
26
1.6.2
Functions of the SubD9 serial data connector
26
1.7.
Serial data Bus selection modes
26
1.8.
Service interface
27
1.9.
Mechanical installation - Optimizing performance
27
1.9.1 Dimensions
27
1.9.2
Positioning of the modems
28
1.9.3
Positioning of the aerial
28
1.9.4
Positioning of power and serial cables
28
1.10.
Protection of remote aerial modems against overloads
29
2.
Electrical and radio specifications
29
2.1.
Maximum values
29
2.2.
General specifications
29
2.3.
Radio specifications
30
2.3.1
Introduction to the radio requirements
30
2.3.2
Duty Cycle
30
2.3.3
ARF169 modem operating mode
30
2.3.4
Standard mode
30
3.
Data exchange – Communication mode
31
3.1.
Packet protocol
31
3.1.1
Protocol description
31
3.1.2
Non-secured Packet Protocol
31
3.1.3
Secured Packet protocol
31
3.1.4
Transmission integrity control
31
3.1.5 Implementation
31
3.1.6
Transmission data path
31
3.2.
Continuous asynchronous protocol
32
3.2.1
Description of the protocol
32
3.2.2 Implementation
32
3.2.3 Addressing
32
4.
Advanced product functions
33
4.1.
UART interface self-detection
33
4.2.
Autobaud: Self-detection of the serial link data rate
33
4.3. RSSI
33
4.3.1
RSSI continu
33
4.3.2
Frame RSSI
34
4.4.
Scan Free function
34
4.5.
Transmission/reception test
34
4.6.
Repeater mode
34
5.
Product Configuration - Command Mode
35
5.1.
Command mode input/output
35
5.2.
AT Commandes
35
5.3.
Description of registers
36
6.
Document history
39
Déclaration de conformité / Declaration of conformity
40
