138
Relay Assignment
Description
Relay Assignment provides the capability to utilize the relay present on the MSC card of the G1-824
digital telephone system. The G1-824 has a total capacity of 1 relay
G2-1648
The function of the relays is controlled on Mode 06-[relay]. The possible assignments for the relay are
listed in the Programming section of this page.
Conditions
G1-824
One relay is provided per MSC card.
G2-1648
Each relay is a dry contact closure. 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.
Programming
Relay Assignment, Mode 06-[relay] assigns each relay to its function. The entries for Mode 06-[relay] are
two digit entries. Valid assignments are:
Relay Assignment, (Mode 06-[relay])
00=No Operation
01=Music On Hold
02=Door Open Relay
03=Line Loud Bell
04=Station Loud Bell
05=Station Loud Bell
06=System Reminder
10=All Zone Page
11=External Zone 1 Page
12=External Zone 2 Page
Operation
Music On Hold - Activates relay closure whenever a station or CO line is placed on Hold in the system.
Door Relay – The door relay activation time is controlled by Program 05-12-04.
Line Loud Bell - Provides an interrupted relay closure when a CO line that is programmed to ring a loud
bell receives an incoming call. See CO line programming, page 44 of this document.
Station Loud Bell - Provides an interrupted relay closure when a station is called that has been
programmed to activate a relay on Mode 40-[STN]-04.
Note:
A station that is programmed to ring on incoming CO line calls that is also programmed to use the
Station Loud Bell will cause the Loud Bell to ring any time the telephone rings.
System Reminder - Provides a continuous relay closure for the duration of any timed system reminder.
See also, System Reminder on page 165 of this document.
Summary of Contents for G1 8-24
Page 191: ...191 DISA With No Voice Service Unit Chart 1 ...
Page 192: ...192 DISA With No Voice Service Unit Chart 2 ...
Page 193: ...193 DISA With No Voice Service Unit Chart 3 ...
Page 194: ...194 DISA With a Voice Service Unit Chart 1 ...
Page 195: ...195 DISA With a Voice Service Unit Chart 2 ...