3FnIO PROFIBUS Adapter GN-9222 FnIO G-Series
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CONTENTS
1. Important Notes ........................................................................................................................5
1.1. Safety Instruction.................................................................................................................5
1.1.1. Symbols..........................................................................................................................6
1.1.2. Safety Notes................................................................................................................... 6
1.1.3. Certification....................................................................................................................6
2. Environment Specification .......................................................................................................7
3. GN-9222(PROFIBUS Network Adapter) ...................................................................................8
3.1. GN-9222 Specification..........................................................................................................8
3.2. GN-9222 Wiring Diagram ...................................................................................................10
3.3. GN-9222 LED Indicator.......................................................................................................11
3.3.1. LED Indicator ...............................................................................................................11
3.3.2. MOD(Module Status LED)............................................................................................ 11
3.3.3. NET(Network Status LED) ........................................................................................... 11
3.3.4. DIA(Diagnostic Status LED)........................................................................................ 12
3.3.5. IOS LED(Expansion Module Status LED)................................................................... 12
3.3.6. Field Power, System Power LED ................................................................................ 12
3.4. GN-9222 Electrical Interface..............................................................................................13
3.4.1. PROFIBUS Connector.................................................................................................. 13
3.4.2. Dip Switch ....................................................................................................................13
3.4.3. RS232 Port for MODBUS/RTU, Touch Panel or IO Guide..........................................14
3.5. I/O Process Image Map .....................................................................................................14
3.5.1. Example of Input Process Image (Input Register) Map.............................................15
3.5.2. Example of Output Process Image (Input Register) Map.......................................... 16
4 Dimension ................................................................................................................................ 17
4.1. GN-9222 ..............................................................................................................................17
5. Mechanical Set Up .................................................................................................................. 18
5.1. Total Expansion.................................................................................................................. 18
5.2. Plugging and Removal of the Components...................................................................... 18
5.3. Internal G-Bus/Field Power Contacts................................................................................ 19
6.PROFIBUS Electrical Interface...............................................................................................20
6.1. G-Bus System..................................................................................................................... 20