Wiring Function And Color Codes - HID iCLASS SE RB25F User Manual

Powering
Trusted Identities

1.2 Wiring function and color codes

The following shows RB25F wiring functions and color codes.
Important: The 19 pigtail wires should be cut to size for wall mounted installations. DO NOT cut the
Ethernet cable.
Caution: Wiring the reader incorrectly may cause permanent damage to the reader.
RS-485: Max. bus length: 4,000 ft - 24 AWG (1,219 m)
n
Max. length between nodes: 1,640 ft - 24 AWG (500 m)
n
Relay/Inputs: Reserved for controller mode only.
n
PLT-04900, A.0
Function group
RS-485
Relay
Inputs
(Controller mode only)
Weigand Port
DC Power
Function group Connector
Network RJ45 socket
Wire color Function
Green RS-485 A
Tan RS-485 B
Black RS-485 Ground
Gray Relay - Common
Yellow Relay - Normally Open
Orange Relay - Normally Closed
Pink REX Input (TTL)
Gray DPS Input (Supervised)
Black Input Ground
Green D0
White
Brown RED
Orange GREEN
Yellow BUZ
Blue HOLD
Violet TPR
Black Ground
Red Power +12 V
Black Power Ground
Function
Ethernet
6
HID®iCLASS SE® RB25F
AWG Max. length¹
24
22
D1
Cable Max. length
CAT5/5E/6 328 ft(100 m)
User Guide
4,000 ft
(1,219 m)
500ft
(152 m)
May 2020