2
The number of opening commands within the opening time does not increase the time limit.
The “hold-open” function is activated when the opening command is > 30 sec, and the door can be opened until the opening
command is cancelled.
After cancelling the opening command, the door can no longer be opened. To open the door, a new opening command is needed.
The opening of the door does not alter the “hold-open” status.
Any sudden power supply failures will not alter the “hold-open” status.
Any possible light signalling (remote LED) is always active when the door is openable.
Any possible light signalling of the lock status (LED on the handle plate) is always active.
Installation with sprung contacts (Fail-Secure and Fail-Safe functions)
If the opening command
30 sec, the door can be opened until the 30-second limit is reached
<
.
The opening of the door automatically resets the 30-second timing.
After reclosure, the door is no longer openable - it needs a new opening command.
The number of opening commands within the opening time does not increase the time limit.
The “hold-open” function is activated when the opening contact is > 30 sec, and the door can be opened until the opening
command is cancelled.
After cancelling the opening command, the door can no longer be opened. To open the door, a new opening command is needed.
The opening of the door does not alter the “hold-open” status.
Any sudden power supply failures will not alter the “hold-open” status.
Any possible light signalling (remote LED) is active when the door is openable and the door leaf is closed (sprung contacts).
Any possible light signalling of the lock status (LED on the handle plate) is only active when the door leaf is closed (sprung
contacts).
Electrical safety
The power supply (12/24V AC/DC) must come from a transformer/power supply unit of max 25W with overcurrent protection. If this
is not possible, the lock must be suitably protected with a fuse of a suitable value.
CHECKS TO BE MADE AFTER INSTALLATION for FAIL-SAFE versions
Make sure the handle(s) returns to the starting position spontaneously and simultaneously.
Activate the throw mechanism with the cylinder in the closing direction.
Send an opening command to the lock, then turn the handle and check that the latch is recalled.
Without any opening command, check the handle rotates freely without recalling the latch.
Without the power supply, turn the handle and check that the latch is recalled.
Eliminate the throw mechanism with the cylinder in the opening direction, then use the handle to check the latch is recalled.
CONNECTION DIAGRAM
TIMER OPERATION
Installation with direct cables (Fail-Secure and Fail-Safe functions)
If the opening command
30 sec, the door can be opened until the 30-second limit is reached
<
.
The opening of the door does not reset the 30-second timing.
The door can subsequently be opened several times within the 30 seconds.
https://www.iseo.com/it/en/download
1st sprung
door contact
2nd sprung
door contact
+12/24 V dc
- 12/24 V ac
possible remote LED
(not supplied)
OPENING COMMAND
- button
- switch
- command accessory
- keypad
- scanner
etc...
P
:
ossible female connector cable (not supplied) for
connecting the LEDs on the handle plate to indicate
the lock status
red LED ON: door CANNOT be opened
green LED ON: door can be opened
red
LED
green
LED
3.3 K - 1/1
6W
3.3 K - 1/1
6W
purple
blue
white
F
:
emale
connector
red
black
brown
blue
Male connector to connect
the purple, blue and white
cables to the handle LEDs
(if installed)
M
:
ale
connector cable
red
black
brown
blue
red +
black -
brown
blue
3 M 9 F 0 M 0 0
0497 - 0497/CPR/6057
EN14846:2008
2019
ISEO Serrature S.p.A.
Via S. Girolamo, 13
25055 - Pisogne - BS
Italy
Hazardous substances: none
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