Keyscan CA250B User Manual

Keyscan Inc. – Technical Guide (PC109x - 04.15)
111
Figure 77 – HID iClass RK40 Series
Shield
D1 (White) D0 (Green)
GND (Black)
LED (Orange)
PWR (Red)
Reader terminal on control board
LED D1
WHT
D0
GRN
PWR
RED
GND
BLK
C1
(BEEP)
Pre-alert (Yellow)
ACU Ground
Lug
Shield not connected.
Isolate with electrical tape.
6 conductors
shielded 22 AWG
Maximum - 500 ft
(152.4 m)
LED (Orange)
D1 (White) D0 (Green)
PWR (Red)
GND (Black) Pre-alert (Yellow)
Yellow (Beeper) used for pre-
alert otherwise isolate and
tape back.
If connecting external sound
device, see Pre-Alert Relay
Option or refer to ACU cut
sheet enclosed with panel for
ACU/OCB8 relay
assignments.
Isolate and tape back
unused conductors.
Shield not connected.
Isolate with electrical tape.
KI-00511E-10-13
1 2 3
4
5
6
7 8 9
*
0
#
Versions
- KRK40L
- KRK40SE
- KRPK40L
- RK40HGOV
- RPK40GOV
Note - If Pre-alert is
connected, SE multiclass
reader may not transmit
HID 125 kHz-compatible
card during the pre-alert
beep.

Keyscan CA250B Specifications

General

Brand	Keyscan
Model	CA250B
Category	Controller
Language	English