Nk823X Hardware Installation - Siemens NK8000 MP.4.60 Installation Function & Configuration Commissioning Safety Regulations

Hardware installation
5

NK823x hardware installation

5.3
46
Building Technologies
Fire Safety & Security Products
NK823x hardware installation
Installation
1. Install the NK82xx unit on the DIN rail.
2. Connect subsystems:
– Subsystem lines using the standard RS232 interfaces on COM1 - COM4.
Note: Only COM1 and COM2 are available on NK8231 and NK8232.
– If used in place of COM1, the RS485 interface is on X104.
– If used in place of COM2, the RS485 interface is on X105.
3. If used, connect the power supply supervision module DF8090.
4. If used, connect the onboard I/O signals.
5. Connect power supply.
Power connections
See Figure
module.
WARNING
Do not connect or disconnect any device when the device is powered on!
Top view
1
NK823x electrical interfaces (top view)
Item Name
1 X1
2 X2
3 X3
4 X101
5 X102
if using a DF8090 power supply supervision
Back
4 5
2 3
Description
USB
Ethernet 2
Ethernet 1
1 output
3 inputs
6 7 8
A6V10062437_a_en
30.06.2013