Eaton Crouse-hinds series User Manual

7
INM MTL SUM5 Rev 7
DRAFT - 09 June 2021 DRAFT - 09 June 2021
2.2.11 Internal Audible Alarm
An integrally mounted 2.4Khz speaker is located on the common services card.
To adjust to volume use the slider in the SmartAlarm congurator as shown below.
2.2.12 HNA & HNB Horn Relays
Common Relay – HNA & HNB are used as Horn Relays and the following options are
software selectable:-
• Any channel within the annunciator can be set to operate either relay as required.
• The relay coil state can be set to Normally Energised or Normally De-Energised.
• The relay can be disabled to prevent it operating on System Test.
• The relay can be disabled to prevent it operating during Sleep Mode.
• Relay mode is set to horn as default but can be modied to other modes using the
conguration software.
2.2.13 GPA & GPB Common Alarm Group Relays
Common Relay – GPA & GPB are used as Group Relays and the following options are
software selectable:-
• Any channel within the annunciator can be set to a common alarm group.
• The group function can be set to “alarm” which keeps the signal active until the
alarm has been cleared.
• Any “alarm” group within the annunciator can be linked to either relay as required.
• A reash function can be selected per group which allows the contacts to revert
to normal and re-alarm each time a new alarm occurs within the same group. The
reash pulse duration can be set between 1mS and 65,000mS.
• The relay state can be set to Normally Open or Normally Closed.
• The relay can be disabled to prevent it operating on System Test.
• The relay can be disabled to prevent it operating during Sleep Mode.
• Relay mode is set to group as default but can be modied to other modes using
the conguration software.

Eaton Crouse-hinds series Specifications

General

Brand	Eaton
Model	Crouse-hinds series
Category	Lighting Equipment
Language	English