2N Helios IP Vario Installation Manual page 41

Note: The 1, 1, 1, 2, 2, 3 sequence must be entered within 30 seconds after the first
sound signal for security reasons. The inter-digit delay may be 2s at most.
The device will have the following network parameters after restart:
IP address:
Network mask:
Default gateway:
Dynamic IP Address Setting
Follow the instructions below to enable automatic getting of network parameters from
the DHCP server:
®
Connect 2N

reconnect it if already connected).
Wait for the first acoustic signal

Press following buttons sequentially:

2, 1, 1, 2, 2, 3 for 3-buttons models
o
5, 4, 4, 5, 5, 6 for 6-buttons modely
o
The acoustic signal

Wait until the device is restarted automatically.

Figure 3.2 Switching to dynamic IP address
Note: The 2, 1, 1, 2, 2, 3 sequence must be entered within 30 seconds after the first
sound signal for security reasons. The inter-digit delay may be 2s at most.
®
2N Helios IP Vario gets the IP address upon restart only if the DHCP server is
configured properly.
192.168.1.100
255.255.255.0
192.168.1.1
Helios IP Vario to the power supply (or, disconnect and
indicates mode switching.
Device Configuration 3.1
41