Nk8223 System Limits - Siemens NK8223 Manual For Installation, Configuration And Commissioning

System limits
3.3

NK8223 system limits

16
Building Technologies
Fire Safety & Security Products
Network capabilities
 Ethernet IEEE 802.3, 10Base-T, half-duplex, no auto-sensing or auto-
negotiation
 Single host:
– Transport protocol: CEI 79-5B/FEAL 64-bit encryption or CMSDL/IP
 Multiple hosts (up to four):
– Transport protocol: CMSDL/IP
 DHCP (Dynamic Host Configuration Protocol) is not supported. Static IP-
addresses are required for the Ethernet Ports
Serial capabilities (RS232)
The maximum number of serial lines is 4, allowing connection to up to 4 local units
(intrusion, access control, fire, gas detection, CCTV control units). Two serial lines
are available on the CPU module and two on an expansion module.
The first serial port can be configured as an RS232-interface using connector
COM1 or as an RS485-interface using connector CN4.
Interaction capabilities
NK8223 / NK8222 provides programmable interaction programs, including single or
multiple triggers (incoming events) and single or multiple effects (outgoing control
actions). Interactions are possible between locally connected subsystems.
 Subsystems supported: CS11 AlgoRex, CS6 Guarto MP3, SI410/SI420 Sintony,
CF9000, Philips/Burle
 Logical combinations: AND, OR, XOR, NOT
 Delay of effects (wait): configurable 0...6500 sec.
 Max. # of interactions: 1000
 Total # of field points used in triggers/effects: 5000
 Max. # of field points/interactions that can be combined in a trigger expression:
255
007798_g_en NK8000 ICC.doc
06.2006