impro technologies HRB910 - IBR Hardware Installation; Mounting and Wiring; Site Plan and System Connections

www.impro.net Impro Biometric Reader – Installation Manual Page 7 of 25
IBR Hardware installation
Mount and wire the IBR
Follow the steps shown on the Quick Start Guide (PLT-04644), included in the IBR’s carton.
Update the site plan
Apply the spare fixed address label (for each reader) to the site plan to indicate its physical location.
You will need this plan when configuring the Access Portal software.
System Connections
Wiring Colour Codes
This list is also duplicated on the PLT-04744 package insert for your convenience
Note:
Do NOT cut the Ethernet cable.
Cut off the pigtail connector (used in the testing stage at the factory). Cut the wires close to the connector and only
strip the wires needed for the installation.
CAUTION:
Incorrect wiring may cause permanent damage to the reader.
Function Group
Wire Colour
Function
AWG
Max Length
RS-485
OSDP
Green
RS-485 A
22 1000 m
Tan
RS-485 B
Black
RS-485 Ground
*Relay
Grey
Relay – Common
22 150 m
Yellow
Relay – Normally Open
Orange
Relay – Normally Closed
*Inputs
Pink
REX Input (TTL)
Grey
DPS Input (Supervised)
Black
Input Ground
Wiegand Port
White
Wiegand D0
Green
Wiegand D1
Brown
Wiegand RED
Orange
Wiegand Green
Yellow
Wiegand BUZ
Blue
Wiegand Hold
Violet
Wiegand TPR
Black
Wiegand Ground
DC Power
Red
Power +12V
Black
Power Ground
Network
Connector
Function
Max Length
RJ45 socket
Ethernet
100 m (CAT5E)
*The greyed connections are reserved for future use.