4.8 Distributor POWER and ACCESS indicators
You can use the POWER and ACCESS indicators to check the status of devices.
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All distributors lit in green indicate that there is no problem.
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A red flashing indicator indicates that there is an error.
Category
Meaning
POWER (green)
ACCESS (red)
Normal
operation
Idle
Lit
Off
Call or monitoring in progress
Lit
Lit
Error
All DIP switches are in the "off" position
Lit
Flashing slowly
The DIP switch positions used for distributor ID
settings are not permitted
Lit
Flashing slowly
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DIP switches for distributor ID settings "5", "6",
and "7" are in the "on" position
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DIP switches for room number ID settings "7"
and "8" are in the "on" position
Lit
Flashing slowly
4.9 Connecting other devices
4.9.1 Electric locks
You can connect an electric lock to each lobby station via the K-OUT connection terminals. An electric lock is used
to open the entrance door in conjunction with another action, such as pressing a button, swiping an access card,
inserting a key, entering a door access password, etc.
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One electric lock can be connected to each lobby station.
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When selecting an electric lock, select a device that meets the following guidelines.
– N/C or N/O dry closure contact
– 12 V AC/DC, less than 1 A
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After connecting an electric lock to the lobby station, confirm that the electric lock can properly lock doors, and if
a main monitor can be used to unlock electric locks.
You can also select the length of time control signals are sent to unlock the electric locks (turn on K-OUT) using
a main monitor.
(How long the entrance door remains unlocked depends on each electric lock’s specification.)
For detailed information about setting configuration of electric locks, refer to the documentation included with the
electric lock.
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Operations for configuring an electric lock differ depending on the model of the main monitor.
Refer to the documentation included with your main monitor
for information about "Configuring electric locks".
*1 Please note that the "Doorphone" setting name shown in the product display and documentation of the main
monitor has the meaning of "Lobby station".
4.9.2 K-IN connection devices
You can connect an access controller and/or open door sensors, etc. to each lobby station via the K-IN connection
terminals. K-IN connection terminals are used to determine whether the user is allowed to open the door using a push
button, key switch, card reader, etc.
The K-IN connection device works together with the electric lock. The electric lock signal is set to unlock only for the
time there is an input to K-IN.
The length of time control signals are sent to unlock the electric locks (turn on K-OUT) is the input time of K-IN plus
5 seconds.
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One K-IN 1 connection device and one K-IN 2 connection device can be connected to each lobby station.
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For detailed information about setting configuration of K-IN connection devices, refer to the documentation
included with the K-IN connection devices.
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4. Installation
