User manual

5
PROGRAMMING
Programming parameters can be set or modified by the pushbuttons on
the front panel.
You can set operation and delay of each alarm input, besides buzzer and
relay output operation.
Tables below show the alarm condition related to the input operation and
delay for both sensor types and supply some suggestions about remaining
setting.
Alarm inputs
ALARM CONDITION FOR PROGRAMMING
PARAMETER
S
WITCH SENSOR INDUCTIVE NAMUR
Normally Closed (NC)
Normally Open (NO)
No delay
Immediate
Delay 5 sec
Delayed 5 seconds
Buzzer
OPERATION SUGGESTIONS
Continue
Use this setting if the alarm equipment is placed outdoor or in
industrial environments and, in general, when the maximum
volume is required.
Pulse
Use this setting if the alarm equipment is placed in site
habitually frequented by people and, in general, when a
moderate volume is required.
OFF
Use this setting to disable the alarm sound.
Relay output
OPERATION SUGGESTIONS
Buzzer
repeater
Use this setting to drive an additional external hooter; in this
case the output closes if one or more unacknowledged alarm
conditions are in progress.
Cumulative
alarm
Use this setting to drive an additional external alarm
indicator, as a red lamp; in this case the output closes if one
or more alarm conditions are in progress.