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I8094A &I8094HGetting Started manual
Ver 1.3-- 113
CN5~CN8 (The I/O signals of the X, Y, Z, U AXIS )
The connectors CN5~CN8 are 15-pin connectors that enable users to connect the signals to
external motor drivers. Fig.3-8 shows the pin assignment for the 15-pin connector on the
DN-8468FB, and the Table 3-9 shows its I/O connector signal description.
Name Number Description
P+
1
Positive Direction Pulse(+)
N+
2
Negative Direction Pulse(+)
EXT_GND 3
EXT POWER Ground
A- 4 Encoder
A-phase(-)
B- 5 Encoder
B-phase(-)
EXT_5V
6
EXT POWER 5V
P-
7
Positive Direction Pulse(-)
N-
8
Negative Direction Pulse(-)
A+ 9 Encoder
A-phase(+)
B+ 10
Encoder
B-phase(+)
Z+ 11
Encoder
Z-phase(+)
Z- 12
Encoder
Z-phase(-)
OUT4
13
OUT4 of Servo Motor
CONT5
14
CONT5 of Servo Motor
EXT_PWR 15
EXT POWER 24V
Fig 3-8 Pin definition for CN5~ CN8
Table 3-9 CN5~CN8
