User Manual

IDEC SmartRelay Manual vii
Contents
Preface..................................................................... iii
Contents ................................................................. vii
1 Getting started with IDEC SmartRelay................... 1
2 IDEC SmartRelay installation and wiring ............ 17
2.1 Modular IDEC SmartRelay setup ................................................... 20
2.1.1 Maximum setup ............................................................................. 20
2.1.2 Setup with different voltage classes .............................................. 22
2.1.3 Compatibility .................................................................................. 24
2.2 Installing/removing IDEC SmartRelay........................................... 25
2.2.1 DIN rail mounting........................................................................... 26
2.2.2 Wall-mounting................................................................................ 29
2.2.3 Mounting the Text Display ............................................................. 30
2.3 Wiring IDEC SmartRelay ................................................................ 32
2.3.1 Connecting the power supply ........................................................ 33
2.3.2 Connecting the Text Display power supply.................................... 34
2.3.3 Connecting IDEC SmartRelay inputs............................................. 35
2.3.4 Connecting outputs........................................................................ 44
2.3.5 Connecting the AS interface bus ................................................... 49
2.4 Putting into operation..................................................................... 51
2.4.1 Switching on the IDEC SmartRelay/Power On.............................. 51
2.4.2 Operating states ............................................................................ 54
3 Programming IDEC SmartRelay .......................... 57
3.1 Connectors ...................................................................................... 58
3.2 Blocks and block numbers ............................................................ 60
3.3 From circuit diagram to IDEC SmartRelay program.................... 63
3.4 The four golden rules for operating IDEC SmartRelay................ 66