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I8094A &I8094HGetting Started manual
Ver 1.3-- 112
CN1~CN4
(The I/O signals of the X, Y, Z, U AXIS )
The connectors CN1~CN4 are 12-pin connectors that enable you to connect to the signals of
your motor drivers. Fig.3-7 shows the pin assignment for the 12-pin connector on the
DN-8468FB, and the Table 3-8 shows its I/O connector signal description.
Name Number Description
CONT4
12
CONT4 of Servo Motor
EXT_PWR 11
EXT POWER 24V
CONT3
10
CONT3 of Servo Motor
LMT+
9
Limit switch Input )
LMT-
8
Limit switch Input Signal(-)
INPUT3 7
Input
Signal
(IN3)
NRHOME 6
Near HOME Sensor Input
Signal
HOME
5
HOME Sensor Input Signal
RESET
4
RESET Input Signal
EXP+
3
EXT Positive Direction
Pulse(+)
EXP-
2
EXT Positive Direction
Pulse(-)
EXT_GND 1
EXT POWER Ground
Table 3-8 CN1~CN4
Fig 3-7 Pin definition for CN1~ CN4