System limits 
3 
NS8210 driver system limits 
14 
Building Technologies    A6V10062437_a_en
Fire Safety & Security Products    30.06.2013
 
3  System limits 
The following describes the system limits for the NK82xx units and the corresponding 
NS82xx drivers for DMS8000 (MM8000 and MK8000) systems. For detailed 
information about supported subsystem software versions see the 
NK8000 Release 
Notes
 (document n.A6V10062453.) 
3.1  NS8210 driver system limits 
NS8210 Ethernet Port connections (CMSDL/IP and CEI 79-5) 
Currently, there is a limit of 500 NK82xx units per NS8210. 
 
 
Note: Please contact customer support for configurations above 100 NK82xx. 
NS8210 Transport protocols 
NS8210 supports the transport protocols CMSDL/IP or CEI 79-5 for communication 
with the Ethernet Ports. 
 
 
Note: The cryptography option is only supported with the CEI 79-5 protocol. 
Multiple host configurations are only supported with the CMSDL/IP protocol. 
3.2  NS8011 driver system limits 
NS8011 Ethernet Port connections (BACnet/IP) 
Currently, there is a limit of 64 BACnet/IP connections per Server/FEP Station. 
NS8011 Transport protocols 
NS8011 supports the BACnet/IP protocol for communication with the NK8225, 
NK8232, and NK8235. 
 
 
Note: Encryption is not supported. 
Subsystems supported 
Same as interactions, refer to the list [➙ 12].