Table Of Contents - iSMA CONTROLLI iSMA-B-FCU User Manual

iSMA-B-FCU Hardware User Manual

Table of Contents

1 Introduction ............................................................................................................................. 3
1.1 Revision History................................................................................................................................3
2 Safety Rules.............................................................................................................................. 4
3 Technical Specification .......................................................................................................... 5
4 Hardware Specification ......................................................................................................... 8
4.1 Dimensions .......................................................................................................................................8
4.2 Power Supply....................................................................................................................................8
4.2.1 24 V AC Power Supply for External Equipment..................................................................9
4.3 Terminals and Internal Connections...........................................................................................9
4.3.1 iSMA-B-FCU-HH....................................................................................................................... 10
4.3.2 iSMA-B-FCU-HL........................................................................................................................ 10
4.3.3 iSMA-B-FCU-LL ........................................................................................................................ 11
4.4 RS485 Communication................................................................................................................ 12
4.4.1 Connecting RS485 Communication Bus ........................................................................... 12
4.4.2 RS485 Grounding and Shielding......................................................................................... 13
4.4.3 RS485 Netowrk Termination................................................................................................ 13
4.5 RJ12 Panel Connection ................................................................................................................ 13
4.6 Front Panel and DIP Switches.................................................................................................... 14
4.6.1 USB1 Port ................................................................................................................................. 14
4.6.2 LED ............................................................................................................................................. 14
4.6.3 DIP Switch................................................................................................................................. 15
4.7 Default Settings............................................................................................................................. 18
4.7.1 Restoring Default Settings.................................................................................................... 18
5 Inputs and Outputs.............................................................................................................. 19
5.1 Inputs............................................................................................................................................... 19
5.1.1 Special Inputs .......................................................................................................................... 19
5.1.2 Digital Inputs............................................................................................................................ 21
5.2 Outputs ........................................................................................................................................... 21
5.2.1 Triac Outputs ........................................................................................................................... 22
5.2.2 Digital Outputs ........................................................................................................................ 23
5.2.3 Analog Outputs ....................................................................................................................... 26
6 List of Supported Temperature Sensors ........................................................................ 28
7 MAC DIP Switch Addressing Table.................................................................................... 44
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