
SMART RELAY SREL, SREL.ZK, SREL.ADV
16
7.7.7 INTERFACE
For SREL.ADV only
You can enter the type of card reader here which the Smart Relay is to simulate for
operation as a serial interface.
The following options are available:
• Wiegand, 33 bit
• Wiegand, 26 bit
• Primion
• Siemens
• Kaba Benzing
• Gantner Legic
• Isgus
You can find the relevant information on cabling in the section "Smart Relay as a
serial interface."
7.7.8 LIMITED RANGE
If you select this option, the reader range from the transponder Æ Smart Relay is re-
duced from 1.5 m to about 0.4 m. This option can be used when several Smart Re-
lays are in close proximity to one another and individual transponders are authorised
for use on several Smart Relays, for example.
7.7.9 EXTERNAL BEEPER/ EXTERNAL LED
For SREL.ADV only
Smart Relay is normally configured for connection to an LED. If you wish to connect a
beeper or buzzer as an external signalling device, check this option. This will allow
the beeper or buzzer to be used instead of the LED to emit an audible acknowledge-
ment signal.
The wiring diagram may look as follows when the connected components re-
quire a maximum current of less than 10 mA at 3 V DC.
Kommentare zu diesen Handbüchern