Table of contents
About this document.........................................................................................................5
Security disclaimer............................................................................................................8
Safety regulations..............................................................................................................9
Country-specific standards ..................................................................................................9
Assembly and installation ....................................................................................................9
Commissioning and testing..................................................................................................9
Disposal and recycling.......................................................................................................10
Modifications to the system design and the products........................................................10
Data privacy and protection...............................................................................................10
1Introduction.......................................................................................................11
1.1 Interactions.........................................................................................................12
1.2 What's new.........................................................................................................13
1.3 System dimensions and compatibility list...........................................................13
2System limits ....................................................................................................14
2.1 NS8210 driver system limits...............................................................................14
2.2 NS8011 driver system limits...............................................................................14
2.3 NK822x system limits.........................................................................................15
2.4 NK823x system limits.........................................................................................16
3Structure and functions...................................................................................18
3.1 NK822x hardware...............................................................................................18
3.1.1 Front panel..........................................................................................18
3.1.2 Internal DIP switches..........................................................................19
3.1.3 Internal jumpers..................................................................................19
3.1.4 Serial interfaces ..................................................................................20
3.1.5 LON interface......................................................................................21
3.1.6 Ethernet interface................................................................................22
3.1.7 I2C interface: I/O and power supervision............................................23
3.2 NK823x hardware...............................................................................................24
3.2.1 Front panel..........................................................................................24
3.2.2 Internal DIP switches..........................................................................25
3.2.3 Internal jumpers..................................................................................26
3.2.4 Serial interfaces ..................................................................................27
3.2.5 LON interface......................................................................................27
3.2.6 Onboard I/O ........................................................................................28
3.2.7 I2C interface: I/O and power supervision............................................28
3.2.8 Ethernet interfaces..............................................................................30
3.2.9 USB interface......................................................................................30
3.2.10 SD card...............................................................................................31
4NK8000 Security...............................................................................................32
5Hardware installation.......................................................................................33
5.1 NE8001 housing solution for NK823x ................................................................33