akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
Contents
1. Introduction.....................................................................................................................................................3
1.1 Terms and abbreviations .........................................................................................................................3
1.2 Symbols and key words...........................................................................................................................3
1.3 Intended use ............................................................................................................................................3
1.4 Limitation of liability..................................................................................................................................4
1.5 Safety.......................................................................................................................................................4
2. Overview..........................................................................................................................................................5
2.1 Basic features ..........................................................................................................................................5
2.2 Design and indication ..............................................................................................................................5
3. Specifications .................................................................................................................................................7
3.1 Specification tables..................................................................................................................................7
3.2 Operating conditions................................................................................................................................8
4. Configuration and operation .........................................................................................................................9
4.1 Connection with akYtecToolPro ..............................................................................................................9
4.1.1 Connection over USB ..........................................................................................................................9
4.1.2 Connection over Ethernet ..................................................................................................................10
4.2 Real-time clock ......................................................................................................................................10
4.3 Battery....................................................................................................................................................11
4.4 Ethernet .................................................................................................................................................11
4.4.1 Network parameters setting using service button..............................................................................12
4.5 Modbus Slave ........................................................................................................................................12
4.6 Device status .........................................................................................................................................12
4.7 Data logging...........................................................................................................................................13
4.8 Digital inputs ..........................................................................................................................................13
4.8.1 Debounce filter...................................................................................................................................14
4.8.2 Low frequency counter ......................................................................................................................14
4.9 Digital outputs ........................................................................................................................................14
4.9.1 Output safe state ...............................................................................................................................15
4.9.2 Output diagnostic ...............................................................................................................................15
4.10 NTP protocol ..........................................................................................................................................16
4.11 MQTT protocol.......................................................................................................................................16
4.11.1 Basics ............................................................................................................................................16
4.11.2 Implementation ..............................................................................................................................16
4.12 SNMP protocol.......................................................................................................................................18
4.12.1 Basics ............................................................................................................................................18
4.12.2 Implementation ..............................................................................................................................18
4.13 Password ...............................................................................................................................................18
