Toa N-8000 Series Ver.1.41 - Manual (Page 51)

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Chapter 1: GENERAL DESCRIPTION
9.6. Contact Input and Output Functions
The following functions can be realized by using the N-8000MI's contact input and output.
9.6.1. External equipment control
External equipment can be controlled by a one-shot make signal or a make/break signal provided at the N-
8000MI's contact output through either interlock with received calls or station operation. Such control includes
door remote control, calling station indication control, and hospital waiting status indication control.
9.6.3. Contact bridge function (external contact interlock)
Contact signals can be transmitted by way of a network.
N-8000MI
Make contact (16 channels)
External equipment
N-8000MI N-8000MI
LAN
Contact input Contact output
9.6.2. Remote dial control
When the N-8000MI's contact input terminal is closed, a station is made to automatically perform dial
operation. A set of up to 20 dial codes (including dial numbers and key operations) can be assigned to each
contact input terminal.
For example, signals from a sensor can automatically activate a station to make a call as shown below.
Note
To perform the remote dial control, the contact input terminal needs to be closed for over 50 ms.
No. 100 No. 200
Calls No. 100.
Remote control activation
N-8000MI
Make contact
1 0 0
Call tone
Sensor, etc.