SDM-8AI
User Manual
Table of Content
1. Safety rules.......................................................................................................................................3
2. Module Features...............................................................................................................................3
2.1. Purpose and description of the module.....................................................................................3
2.2. Technical Specifications...........................................................................................................4
2.3. Dimensions of the product........................................................................................................5
3. Communication configuration..........................................................................................................6
3.1. Grounding and shielding...........................................................................................................6
3.2. Network Termination................................................................................................................6
3.3. Setting Module Address in RS485 Modbus Network...............................................................6
3.4. Types of Modbus Registers.......................................................................................................7
3.5. Communication settings...........................................................................................................7
3.5.1. Default settings.................................................................................................................7
3.5.2. Restore the default configuration......................................................................................7
3.5.3. Configuration registers......................................................................................................8
4. Switches............................................................................................................................................9
5. Front panel removing.....................................................................................................................10
6. Indicators........................................................................................................................................11
7. Module Connection........................................................................................................................12
8. Selecting the input mode................................................................................................................13
9. Opening the housing.......................................................................................................................13
10. Modules Registers........................................................................................................................14
10.1. Registered access..................................................................................................................14
10.2. Bit access..............................................................................................................................16
11. Configuration software.................................................................................................................17
Expansion Module – 8 analog inputs
User Manual
Version 1.2
18 / 18
Manufactured for:
ASPAR s.c.
ul. Oliwska 112
80-209 Chwaszczyno
POLAND
www.ampero.eu
tel. +48 58 351 39 89; +48 58 732 71 73
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