Pfannenberg PY X-L-15-CPR Betriebs- Und Montageanleitung Seite 6

Connection of a resistor for line monitoring:
Flash Frequency adjustment:
S1:
*
Factory setting
Note: Depending on the adjusted flash frequency the appearance of the first flash after switching on may take up to 10 s.
Synchronization:
The beacons satisfy the requirements of the standard EN54-23 (Synchronization).
Caution: In order to ensure synchronization, the devices must be operated with the same potential and activated at the same
time.
Devices with control input:
This option allows the beacon to be activated via control voltage.
The maximum current consumption of the control input is max. 1W.
Cable gland entries:
To guarantee the specified protection type, cable grommets with a protection type of IP 66 are to be installed at the openings
provided for this purpose. The supplied diaphragm nipple can be replaced with a cable gland or with an M12 plug connection
with a flange measurement of M20.
IP 66 only when funnel of
membrane is pointing out-
ward.
After installation of the cable
remove the remains of the
diaphragm.
Accessory
Tamper-proof sealing, pack of 4
Surface gasket PY X-L-15
085 501 996d
Resistor for Line Monitoring (1K Ohm)
at the terminal for operating voltage.
Position of the resistor with parallel connection of
multiple beacons in the last unit
Remove unneeded resistors.
Not to be connected to rigid metal conduits.
Diaphragm nipple IP 66
(provided)
part-no. 28300000002
Part-no. 28111500002
Cable gland IP 66
6
PCB
in lens
M12 plug connector IP 66
(for low voltage versions)
30396-004-2d