Toa N-8000 Series User Manual
Page 186
2-75
Chapter 2
FUNCTIONS AND OPERATION
MASTER STATION'S FUNCTIONS AND OPERATION
N-8640DS/8650DS
: Designation number for the contact output
X
X
Contact output 1 0
Contact output 2 1
Contact output 3 2
Contact output 4 3
Contact output 5 4
Door lock
control
Contact output
Operation at a Master station
[Operation (when using the contact outputs of the N-8640DS/8650DS)]
The N-8640DS/8650DS has 5 contact outputs. The contact output to be controlled can be selected through
key operation.
Step 1. Press the Transfer key during a conversation.
Current conversation is placed on hold, transmitting a hold tone to other party.
Step 2. Press the function key, followed by the designation number (0 − 4) for the contact output of the IP door
station to be controlled.
Designation number for the contact output 1 (open collector) : 0
Designation number for the contact output 2 (open collector) : 1
Designation number for the contact output 3 (open collector) : 2
Designation number for the contact output 4 (open collector) : 3
Designation number for the contact output 5 (relay) :
4
Contact outputs of N-8640DS/8650DS in conversation can be shorted for a set period of time.
For example, the corresponding door lock can be released if contact outputs are connected to an
electronic lock system.
Step 3. A confirmation tone sounds, and the original conversation is restored.
[Example of N-8640DS/8650DS operation]