3
LED Indication
Operating Buttons
Optional Surface Mount Back Box
Standard UK Fixing Centres
for electrical switches.
I
NSTALLATION
& S
ET
UP
Set up
The unit is supplied set up as a standard hold up device
, ready to be fitted without any
further configuration.
2
O
PERATION
+12v
0v
SPARE
EOL C
onnec
tions
NC2
NC3
NC1
NO
COM
A/T1
A/T2
S
elec
table EOL
Confirmation Relay
Plus version only
Shown with optional
customer fitted EOL
1. 12v + Supply in
2. 0v - Supply in
3. NC Relay for alarm
4. NO Relay for alarm
5. COM Relay for alarm
6. Anti-Tamper PCB Micro
7. Anti-Tamper PCB Micro
8. *
NC Relay for confirmation alarm
9.
* NC Relay for confirmation alarm
10. Spare
Only applicable if enabled
default is disabled
Latching
Timed
Two Button
Unconfirmed
LED Indication
Non EOL
EOL
Non Latching
Untimed
One Button
Confirmed
No Indication
Default Setting in Bold Italic
Version dependant Plus version only
*
Available on plus version only
EOL Settings
*
*
*
*
*
*
Connection for EOL
Connection for EOL
Type A EOL Selection
Type B EOL Selection
Type D EOL Selection
Type E EOL Selection
6K8/4K7
5K6/5K6
4K7/2K2
1K/1K
LED Indication.
Version Dependant and only applies if LED indication is enabled.
Green
Healthy supply. Non alarm condition.
Steady Red
On power up or alarm condition, reset required.
Flashing Red
Error condition. Incompatible selection or jumper missing. The unit will
be non functional until the error is corrected.
Steady
Orange
Unconfirmed alarm condition.
Flashing Orange
Time delay time needs setting, or set time delay is counting down.
Flashing Orange/Green
Timed mode has set a default following an unnattended power down.
Jumper Selectable Features.
Default settings are highlighted in
Bold
.
It is strongly recommended that the unit is powered down whilst selection is made.
1:-
Latching
/Non Latching (
Non Latching selection not available on the standard version
).
If latching is selected, the unit will need resetting following activation. This is achieved by pushing and
holding down the two buttons simultaneously for 5 seconds or more. If non-latching mode is selected,
the unit will automatically reset 5 seconds after activation.
2:-
Un-timed
/ Timed (
Time delay selection not available on the standard version
).
Un-timed operation activates immediately on the push of the buttons, this is the normal operation for
a hold-up device (PA). If timed operation is selected, on power up the LED flashes orange
intermittently once per second indicating the delay time needs setting. This is achieved by pushing the
left button for x number of times of 5 second delay increments, up to a maximumof 24 pushes (this
gives the maximum of 2 minutes delay). To confirm the time delay and complete the programming,
press the right button. Following a small delay, confirmation of the set delay time is indicated by the
LED flashing red the correct number of times the button was pressed. The LED will then turn green
indicating normal operation. Timed operation is activated by the left hand button, which starts the
count-down of the set delay time, the count-down will cease immediately on pushing the right hand
button. If the countdown is not cancelled, on expiration of the set delay time the unit will generate an
alarm signal either latched or unlatched depending on which option is enabled. During countdown of
the delay time the LED will flash orange until the delay time is complete and LED turns red. Even if
timed mode is selected, the unit will alarm immediately if both buttons are pressed simultaneously. In
the event of first programming or power failure the unit will wait for a setting sequence as described
above. If it does not receive an input within 3 minutes, the LED will change from flashing orange and
will flash between green and orange at one per second, and will only work as a standard 2 button PA,
for one emergency operation only, the programming mode is unusable and the unit must be powered
down and the unit re-programmed. This timed mode will ignore what is set in item 3 (Two button or
one button operation) and item 4 ,(confirmed operation) is not compatible with this timed mode. The
red LED will flash for wrong selection.
3:-
Two
/One button operation (
One button selection not on available on the standard version
).
Two button operation requires both buttons to be pressed simultaneously. Not necessarily at exactly
the same time, as long as both are down at some point. One button operation will allow alarm
indication if either button is pressed. Item 4 ,(confirmed operation) is non operational in this single
button mode. The red LED will flash for wrong selection.
For removal from mounting surface
tamper detection a screw must be
used in this breakout area.
Tamper spring
For surface mount applications use the low profile back box supplied.
If removal from mounting surface tamper detection is required, there must be a fixing screw in the
apropriate screw hole as indicated above. Locate the tamper spring over the tapered pillar on
assembly.
This product can also be fitted flush using a standard UK style pattress box of a depth of 16mm.
If a deeper box is used please use the extension peg supplied to extend the tamper spring.
Thread the cable through the centre hole. Keeping excess wire to a minimum, connect the unit
according to the diagram below. Take care not to trap any wires when fitting the unit.
