ESD A.1109.01, Hardware Manual, Page: 7 / 31

Table of contents
Safety Instructions ...........................................................................................................................5
1. Overview ...................................................................................................................................... 8
1.1 Description ............................................................................................................................. 8
1.2 Block Circuit Diagram ...........................................................................................................9
1.3 Hardware Components ..........................................................................................................9
2. Switch16/Com3 Views with Connectors .....................................................................................10
2.1 Front Panel .......................................................................................................................... 10
2.2 Operating Positions ..............................................................................................................11
2.3 Rear Side ............................................................................................................................11
2.4 Side View ............................................................................................................................. 12
2.5 Label .................................................................................................................................... 12
3. LEDs .......................................................................................................................................... 13
3.1 LEDS (COM A - C, 24 V OUT, Run, Error) ...........................................................................13
3.2 Ethernet LEDs ETH1 - ETH16 .............................................................................................14
4. Hardware Installation ..................................................................................................................15
4.1 Installation ............................................................................................................................ 15
4.2 Demounting ......................................................................................................................... 16
4.3 microSD Card ...................................................................................................................... 16
4.4 Reset Buttons ...................................................................................................................... 17
4.5 Configuration COM-A / 24V (Jumper JP1900) .....................................................................17
5. Technical Data ............................................................................................................................ 19
5.1 General Technical Data ........................................................................................................19
5.2 CPU Kernel .......................................................................................................................... 19
5.3 Ethernet Interface ................................................................................................................20
5.4 Serial Interface .....................................................................................................................20
5.5 MicroSD Card Interface .......................................................................................................21
5.6 24V Output ........................................................................................................................... 21
5.7 Default Buttons ....................................................................................................................22
5.7.1 Factory Configuration for Custom Version (K.0508.74 only) ........................................22
5.7.2 CAN Interface (Customized Option) ............................................................................22
5.8 Connectors accessible from Outside ....................................................................................23
5.9 Software Support .................................................................................................................24
5.9.1 License ........................................................................................................................ 24
6. Connector Assignments ..............................................................................................................25
6.1 Serial Interfaces ...................................................................................................................25
6.2 COM-A ................................................................................................................................ 25
6.3 COM-B, COM-C ..................................................................................................................26
6.4 Ethernet ............................................................................................................................... 27
6.5 24 V-Power Supply Voltage ..................................................................................................28
7. References ................................................................................................................................. 29
8. Declaration of Conformity ...........................................................................................................30
9. Order Information ....................................................................................................................... 31
Switch16/Com3 Hardware Manual • Doc. No.: A.1109.21 / Rev. 1.1 Page 7 of 31