Siemens NK8235

System limits
16
Building Technologies
048_DMS_NK8000_ICC_MP4.40_A6V10062437_a_en.doc
Fire Safety & Security Products 06.2011
Interaction capabilities
NK8232 and NK8235 provides programmable interaction programs, including sin-
gle or multiple triggers (incoming events) and single or multiple effects (outgoing
control actions). Interactions are only possible between locally connected subsys-
tems.
 Subsystems supported: see list on page 11

Logical combinations: AND, OR, XOR, NOT
 Delay of effects (wait): configurable 0…6500 sec
 Max. # of typical interactions (1-6 triggers, 1-4 effects): 500
 Total # of field points used in triggers/effects: 5000
 Max. # of field points/interactions that can be combined in a trigger expression:
255
Modules locally connected via I
2
C
 Up to 4 DF80xx modules in total
 1 DF8090 Power supply supervision module
 Up to 4 DF8020 relay output modules
 Up to 4 DF8040 non supervised inputs modules
 Up to 4 DF8045 supervised NC input modules
 Up to 4 DF8046 supervised NO input modules
Locally connected DF8000 I/O modules are only supported with NK823x with
build state 10 or higher (NKM8001-A2 mainboard).