External Relay Control - Panasonic KX-TDA100D Features Manual

1.17.10 External Relay Control

Description
By turning external device relays on and off, the PBX can control external devices such as alarms.
When an extension user enters the External Relay Control feature number, the specified relay turns on for a
preprogrammed length of time. When this timer expires, the relay turns off automatically. This gives the PBX
simple control over other equipment, allowing an extension user to, for example, activate an alarm from his
extension.
If the relay cannot be accessed (for example, because use is not permitted by COS, or the port is not in service),
a reorder tone will be heard at the extension.
Conditions
•
Hardware Requirement: An external relay device, OPB card and EIO card
•
Some devices may be unable to communicate correctly with the PBX. Confirm compatibility with the
manufacturer of a device before installing it.
•
Each external relay port has a COS assigned. This and the COS of an extension determine the extension
users who can use External Relay Control.
•
The length of time that a relay is turned on can be specified separately for each relay through system
programming.
•
If the same or another extension tries to access an external relay that has already been switched on, the
timer for that relay is reset.
Installation Manual References
2.6.1 OPB3 Card (KX-TDA0190)
2.6.4 EIO4 Card (KX-TDA0164)
2.8.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
PC Programming Manual References
3.38 [1-1] Slot—OPB3 Card Property—
4.8 [2-6-1] Numbering Plan—Main—Features—
4.11 [2-7-1] Class of Service—COS Settings—Optional Device & Other Extensions—
7.6 [5-4] External Relay
Feature Guide References
2.2.1 Class of Service (COS)
User Manual References
1.10.2 If an External Relay is Connected
Device Type
External Relay Access
1.17.10 External Relay Control
External Relay Access
Feature Guide 209