EDWARDS SYSTEMS TECHNOLOGY CMDN - Dip Switch Setup for Buzzer;Auto-Acknowledge

22 CMDN Manual
Each annunciator connected to an LSS4 must have its “Display ID”
(sub-address) entered. Annunciator location, “Screen Label.”
“Geographic Category” information should also be entered.
The operation of the front panel switches on the CMDN-C/SMDN-C’s
must be configured in conjunction with the front panel Enable/Disable
key switch.
All annunciators must have the type and text content of messages to be
displayed, configured, and downloaded into the annunciator’s memory.
Message routing and printer configuration information must also be
configured for each annunciator. Worksheets are provided at the end of
this document to facilitate the design and configuration of
annunciators.
Dip Switch Setup for Internal Buzzer
Disable/Auto-Acknowledge Enable
Buzzer Disable
To disable the buzzer, turn dip switch SW1-2 to the “ON” position.
The dip switch is located on the back of the CMDN. Refer to the
diagram and table on switch positions that follows.
Auto-Acknowledge Enable
To enable the auto-acknowledge function, turn dip switch SW1-1 to
the “ON” position. The dip switch is located on the back of the CMDN.
Refer to the diagram and table on switch positions that follows.
ON
OFF
4
3
2
1
SW1-1
SW1-2
S1 is shown in the auto acknowledge
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[CMDN-016.CDR]
Dip Switch Setup
Dip Switch Positions
Description Switch
S1-1
Switch
S1-2
Switch
S1-3
Switch
S1-4
Buzzer Enabled and Auto-Acknowledge Disabled OFF OFF OFF OFF
Buzzer Disabled and Auto-Acknowledge Disabled OFF ON OFF OFF
Buzzer Enabled and Auto-Acknowledge Enabled ON OFF OFF OFF
Buzzer Disabled and Auto-Acknowledge Enabled ON ON OFF OFF
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