SATEL INT-R
9
4.1 Optical signaling
The readers offered by SATEL come with one bicolor LED (emitting red and green light) or
two LEDs (red and green).
Information on partition and expander status
The LEDs indicate status of the partition to which expander belongs, as well as lack of
communication between the expander and the control panel.
Green LED lit
– partition disarmed.
Green and red LED blinking alternately
– alarm.
Red LED lit
– partition armed.
Red LED blinking with increasing frequency
– exit delay countdown.
Red LED blinking steadily
– no communication between the expander and the control
panel.
Signaling after readout of the card / chip code
The signaling is provided by the LED which at the particular moment does not present
information on the partition status, i.e. it can be either the green LED or the red one,
depending on the circumstances.
2 short blinks repeated three times
– the user of the given card / chip should change the
code.
3 short blinks
– depending on the current partition status:
– starting the arming procedure (which is equivalent to arming if no exit delay has been
programmed for the partition),
– disarming and/or alarm clearing.
4 short blinks and 1 long blink
– confirmation of:
– turning on the relay (which can be accompanied by disarming / alarm clearing);
– turning off the relay;
– activating the 24.
MONO
SWITCH
type output;
– switching over the 25. BI
SWITCH
type output;
– guard round;
– temporarily blocking the armed partition.
1 long blink
– refusal of arming (the installer can configure the alarm system so that the
arming is impossible when e.g. a zone is violated in the partition, or a failure has
occurred).
2 long blinks
– unknown card / chip.
3 long blinks
– refusal to execute the function.
4.2 Acoustic signaling
The proximity card readers offered by SATEL are equipped with a sounder. When using
readers which have no sound signaling capability, you can connect an external piezoelectric
transducer (5 V) to the expander for each reader (BPA and COM terminals for reader A, BPB
and COM terminals for reader B).
Information on events
Sounds can be used to transmit information on events in the partition to which the expander
belongs, as well as on a long open door.
5 short beeps
– zone violation (CHIME).
