DT 2-wire Specifications download pdf (Page 43)

DT  System  Technical Guide 40

What's Slave Address

2wire DT system is capable of connecting up to 4 Monitors in one apartment, which means they will have the same

User Code, and will be called simultaneously. In this condition, the Monitors should be programmed as below:

• 1. All the Monitors of same apartment must be programmed with the same User Code on the DIP switches.

• 2. There is only one master Monitor in the one aparment, and the Slave Address of the master Monitor is set to 0.

Each Slave Monitor should be set from 1~3.

• By default, Monitor’s Slave Address is preset to 0(master Monitor).

• When Door Station calls, only the master Monitor will turn on the screen, the slave Monitor will only ring.

Slave Address

Master Monitor Slave Monitor 1 Slave Monitor 2 Slave Monitor 3

Slave Address

Please note, when called by Door Station, all Monitors will ring, however, only the Monitor which Sub User Code was

programmed to 0 will turn on the screen.

Programming Slave User Code is by means of Monitor Menu, in the Main> Setup> Advance Set page(a password

will be required before enter the setting, the password is:

2008

), operate as below:

H o m e I n t e l l ig e n t Syst e m

Other settings...

Informations...

Slave Addr Set -- 0

Guard Unit Set -- 0

Date and Time set...

Exit

• The Slave Addr Set item is for the master and slave

user code setting, default is set to 0 for master user

code. It can be change to 1, 2 or 3.

• The Guard Unit Set item is for Guard Unit Monitor

setting, the default it set to 0, if set to 1, this Monitor is

become a Guard Unit Monitor.

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DT 2-wire Specifications Page 43