
Dedicated Micros ©2009
1
SD Adv
anc
ed
DHCP works by assigning an IP address at initial connection to the network. It is possible however
that this IP address can change without notification i.e. following power failure. It is therefore
recommended that the unit be allocated a fixed IP address. A fixed IP address can be assigned via
the Configuration Menu pages:Network Settings->Network->IP Address.
When the unit is powered up, the network address can be found by viewing on a local monitor and
navigating to Configuration Menu pages:System Settings->System->IP Address.
Refer to ‘Configuring The Unit’ for further guidance on locating the unit’s IP address and for details of
the default DNS (Domain Name Server) address.
DNS (Dynamic Name Servers) is supported and therefore the unit can be assigned a name. This
removes the need for the unit to have a fixed IP address and makes it easier for a remote user to
locate.
Step Relays
The SD Advanced supports up to four 24V 200mA relays.
Relay Connector
Pins
Connection
1 & 6
Relay 1 signal
2 & 7
Relay 2 signal
3 & 8
Relay 3 signal
4 & 9
Relay 4 signal
Step Alarms