ICT Protege PRT-RDE2-PCB, Руководство по установке

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PRT-RDE2-PCB Protege Ethernet 2 Reader Expander Installation Manual | June 2017
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4.2 Multiple Wiegand Reader Connection
When operating the reader expander in multiple reader mode the Protege Reader Expander allows the
connection of 4 wiegand reading devices controlling two doors each with Entry/Exit readers.
When connecting Wiegand readers in multiple reader mode the secondary reader that is connected will have all
connections wired to the same port as the primary card reader with the DATA 1 connection wired to the
opposite reader connection DATA 1 input.
+A
UX
-
DO
L2
D1
L1
BZ
S hield i s frame
grounded at
one point
S hielded Cable
RED
BLACK
G REEN
WHITE
ORAN G E
BROWN
BLUE
YELLOW
S HIELD
+A
UX
-
DO
L2
D1
L1
BZ
S hield i s frame
grounded at
one point
S hielded Cable
RED
BLACK
G REEN
WHITE
ORAN G E
BROWN
BLUE
YELLOW
S HIELD
Entry Reader
Exit Reader
Data
Multiple Reader Interface
The card reader must be connected to the reader port using a shielded cable. Always refer to the card reader
manufacturer for detailed installation guidelines. The shield connection must only be connected at one end of
the cable in the metallic enclosure(frame grounded). The reader that is multiplexed in to the alternate reader port
will operate as the exit reader and the normal reader connection shall be programmed to operate as the Entry
Reader.
Warning:

Do not connect the shield to a AUX- or 0V connection.

Do not join the shield and black wires at the reading device.

Do not connect the shield to any shield used for isolated communication.