Ring Communications DNA100 - Manual (Page 10)

April 2012 Digital Network Adapter DNA100
Setting Network and Device Address
DIP switch SW2 is used to set the address of the DNA100. See S
ETTING
N
ETWORK
A
DDRESS
of Chapter A -N
ETWORK
for a full description for setting addresses, as well as, an addressing chart.
External Alarm Output
If an external signaling device is required in addition to the audible signal in the terminal device, a driver is
available at the RJ45 jack. The driver can be directly connected to a 24 relay. Connect the relay between pin 2
(positive supply) of the RJ45 jack and pin 8 of the RJ45.
No alarms turn the relay on.
One ore more alarms turn the relay off.
The DNA100 pin 8 can drive 100mA.
6
Ring-Master