Controlled Products Systems Group DIALCODE - Manual (Page 14)

GROUNDING THE UNIT
13
LC/VF Page
Chassis Ground
Ground Rod
(+)
( )
GND
(+)
( )
GND
(+)
( )
GND
(+)
( )
GND
DOOR NO
DOOR NC
DOOR C
GATE NO
GATE NC
GATE C
12V
AC/DC
GATE
RELAY
DOOR
RELAY
POWER
POWER
INPUT
GND
INPUT
VCR NO
VCR C
TEL
L NE
TIP
RING
RS 485 (1)
RS 485 (2)
RS 485 (3)
RS 485 (4)
GATE
RELAY
DOOR
RELAY
CHASSIS
GROUND
POSTAL/EXIT
SW INPUT
VCR
RELAY
It is MANDATORY that this unit is properly
grounded. The provided "chassis ground" wire
must be connected to the ground rod. If unit is
not grounded, lightning damage will occur.
Please refer to the owners manual for proper
grounding instructions.
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Refer to the next page for ground rod installation.
It is MANDATORY that this unit is properly
grounded. The provided "chassis ground" wire
must be connected to the ground rod. If unit is not
grounded, lightning damage will occur.