Fig 6.24 Encoder Output Pulse Form - OE Max Controls CSDJ Plus User Manual

I/O
EA
EA
EB
EB
EC
EC
GND
BAT+
BAT-
PS
PS
Z-PULSE+
Z-PULSE-
6-30
• Output Pulse Form

Fig 6.24 Encoder Output Pulse Form

• I/O
Pin No.
CN1 Pin 29 Encoder A phase output
CN1 Pin 30 Encoder A phase output
CN1 Pin 31 Encoder B phase output
CN1 Pin 32 Encoder B phase output
CN1 Pin 33 Encoder C phase output
CN1 Pin 34 Encoder C phase output
CN1 Pin
Analog GND
20, 22, 27
CN1 Pin 49
In case of using absolute encoder, connect external back up
battery.
CN1 Pin 25
CN1 Pin 35
In case of absolute encoder, outputs serial position data
according to motor rotation.
CN1 Pin 36
CN1 Pin 17
Encoder Z-PULSE output
CN1 Pin 18
Servo drive output pulse may not output A, B phase pulse
greater than encoder pulse per 1 motor rotation exter-
nally. In other words, if the pulse of encoder attached in
the motor is 2048PPR, the pulse output to external side
from the servo drive cannot exceed 2048 pulse per 1
motor rotation.
Description Output type
Line Driver MC3487
-
-
Line Driver MC3487
Open Collector