BCD Connector Wiring
CONFIGURATION
PINS- "CONFIG"
YELLOW- RED LED
Control (Do NOT apply volt-
age)
PINK- Pulse Width Select
(Do NOT apply voltage)
TAN- Earth Ground
BLUE- BCD 8
VIOLET- BCD 4
NOTE: The 2x6 connector is rotated 180 degrees
YELLOW - Red LED
Grounding the YELLOW wire on the connector will illuminate the
RED LED. (Do NOT apply voltage.)
BROWN - Green LED
Grounding the BROWN wire on the connector will illuminate the
GREEN LED. (Do NOT apply voltage.)
RED - Input Voltage
The input voltage is 5V or 12-24V.
TAN - Earth Ground
The TAN wire or Earth Ground should be connected to a good
ground close to the Keypad.
Essex Electronics, Inc. | 805.684.7601 | 800.KEY-LESS | fax 805.684.0232 | keyless.com
VOLTAGE SELECT
(Do NOT apply voltage)
12-24V (default)- Jumper on
one pin only
5V- Jumper on both pins
BROWN- GREEN LED Control
(Do NOT apply voltage)
BLACK- Ground
ORANGE- Sinking / Sourcing
output Select (Do NOT apply
voltage)
RED- Input Voltage
WHITE- BCD 2
GREEN- BCD 1
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