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3.1.3.
RS-485 communication: By connecting terminal block number 17 and 19, RS-
485 communication is available. Figure 10 shows the RS-485 connection.
Figure 10 BACS
TM
RS-485 Communication
3.1.4.
WIEGAND OUT: If this product is connected to another main controller, this
product functions only as a card or fingerprint reader, not as a controller. At this
time, when you want to hand over the information that this product has to the
main controller, use the "Wiegand Out" terminal. Connect the pin 16 or 18 of the
"terminal block" of this product to the "card reader connector" of the main
controller. Figure 11 shows the configuration of the Wiegand out.
Figure 11 BACS
TM
Wiegand out
