1 external digital input 1, 2 external digital input 2 – Siemens CCMX1315-LP User Manual
Page 34
Configuration
34
Siemens Building Technologies
Fire Safety & Security Products
01.2009
7.4.1
External digital input 1
z
Set an "Alarm Input"
ON: Detects an external alarm.
OFF: Does not perform alarm detection.
Î
The following functions will be enabled if “ Alarm Input” is set to “ON”
z
Set "Input type" for alarms
Normally Open (NO): A dry-contact detecting way, opened if nothing occurs but
closed in case of an alarm.
Normally Closed (NC): A dry-contact detecting way, closed if nothing occurs but
open in case of an alarm.
z
Set "TEXT Enable" for alarms
A noticeable message of alarm can be displayed on screen if this item is set to
“ON”.
z
Enter "Text" for alarm message
Max 24 characters can be entered.
z
Set "Audio out" for alarm message
An audio alarm message can be sent to an external speaker if this item set to
“ON”.
NOTE
A speaker with integrated amplifier can be connected to the AUDIO out jack on the rear panel.
z
Select "EVENT”
Pre-recorded voice files with extension .wav that have been uploaded to SD
memory card in advance can be selected as voice alarm message. Up to 4 kinds
of audio source can be selected.
7.4.2
External digital input 2
All configurations are the same as for Alarm digital 1, except that an additional
input mode – enforced BW – is added, which will switch the camera to
monochrome mode if a trigger signal is received.