Table of contents
1 Introduction...................................................................................................................................................5
1.1 Introduction SIMIT UNIT..........................................................................................................5
1.2 SIMIT UNIT product group.......................................................................................................5
1.3 Type designation......................................................................................................................6
2 Safety instructions........................................................................................................................................7
2.1 Important notes on using devices of the SIMIT UNIT product family.......................................7
2.2 Important notes on using the device in hazardous areas.........................................................9
3 Description..................................................................................................................................................11
3.1 Unpacking and checking........................................................................................................11
3.2 Scope of delivery....................................................................................................................11
3.3 SIMIT UNIT product group.....................................................................................................11
3.3.1 SIMIT UNIT PN......................................................................................................................11
3.3.2 SIMIT UNIT PB......................................................................................................................12
3.4 Ethernet network connectors P1 and P2 as well as N1 and N2.............................................12
3.5 Control port............................................................................................................................13
3.6 USB host................................................................................................................................13
3.7 PROFIBUS port......................................................................................................................13
3.8 Micro SD card........................................................................................................................13
3.8.1 Position of the Micro SD memory card...................................................................................14
3.9 Digital I/O for SIMIT UNIT PN................................................................................................14
3.10 Digital I/O for SIMIT UNIT PB................................................................................................15
3.11 Description of the LEDs.........................................................................................................15
3.12 The button..............................................................................................................................16
4 Installing.....................................................................................................................................................17
4.1 Installation instructions...........................................................................................................17
4.2 Installation options.................................................................................................................18
4.3 General installation................................................................................................................18
4.3.1 Standard rail mounting...........................................................................................................18
4.3.2 Installation on a standard rail.................................................................................................19
4.3.3 Wall mounting........................................................................................................................20
5 Wiring.........................................................................................................................................................21
5.1 General information on commissioning..................................................................................21
5.2 General power supply............................................................................................................21
SIMIT UNIT V1.3
Operating Instructions 3
