Owner`s manual

98 | P a g e
The network registers are all Read/Write. You may write any values to these registers, however this may
result in erratic operation in some instances.
To set A static IP address, be sure to clear the DHCP bit in register 20481 before writing the static values
to the
Network
Address
Name
Units
Description
20481
IP Settings
[20481]
Network Settings Flags. See
Table 20481-1
20482
20483
IP Address
[20483]
MSB
. [20483]
LSB
.
[20482]
MSB
. [20482]
LSB
The IP address of the
Classic
†
20484
20485
Gateway Address
[20485]
MSB
. [20485]
LSB
.
[20484]
MSB
. [20484]
LSB
Network Gateway Address.
†
20486
20487
Subnet
[20487]
MSB
. [20487]
LSB
.
[20486]
MSB
. [20486]
LSB
Network Subnet Mask
†
20488
20489
DNS_1
[20489]
MSB
. [20489]
LSB
.
[20488]
MSB
. [20488]
LSB
Primary DNS Address
†
20490
20491
DNS_2
[20491]
MSB
. [20491]
LSB
.
[20490]
MSB
. [20490]
LSB
Secondary/Alternate DNS
Address
†
†
Read Only if the DHCP flag is set. To assign a static IP to the Classic, first clear the DHCP flag in the IP
Settings Register (20481).
Table 20481-1
Name
Value
Description
DHCP
0x0001
Set this bit to enable DHCP.
Web Access
0x0002
Set this bit to enable online access to your Classic
through http://www.mymidnite.com