Operating instructions

TransTel Model TD-824-I Digital Telephone System – Programming Forms Manual
Page 71
Form 06-01 - Relay Assignment Form:
G1-10a6
TD-MSC card has 1 dry contact relay.
No voltage is provided by the system, the installer will have to provide their own source to suit the
application. Only use the relays to switch 24V. They are only designed for low voltage control circuits.
All Relays are Normally Open contacts and will close on activation of the function for which they
have been programmed.
Note: This description applies to systems with software prior to version G1-A10a6 only!
For newer versions, the internal relay is controlled using entry 06-00
00-10
Valid Settings:
00=Non-Operational (Default) 04=CO Line Loud Bell
01=Music On Hold 05=Station Loud Bell
02=Door Latch Release 06=System Alarm
Form 06-st – ACP/Doorphone Relay Assignment Form:
G1-10a6
Each Digital doorphone and ACP contain a relay. The relay can be assigned as listed above
No voltage is provided by the system, the installer will have to provide their own source to suit the
application. Only use the relays to switch 24V. They are only designed for low voltage control circuits.
All Relays are Normally Open contacts and will close on activation of the function for which they
have been programmed.
Note: This description applies to systems with software prior to version G1-A10a6 only!
For newer versions, the internal relay is controlled using entry 06-00
00-10