CSD5 Servo Drive

3-20 Wiring
(I/O) Output Circuit and
Interface
There are 2 types for the servo drive output circuits. Design the input
circuit at the host controller suitable for the each output circuit.
• Line Drive Output
• Photo-Coupler output
Line Drive Output
Output signal (AM+, AM-, BM+, BM-) that converted the encoder
serial data into 2 phase (A phase and B phase) pulse, zero point pulse
signal (IM+, IM-) and S phase rotation amount signal (PS+, PS-), are
output to line drive circuit. It is used to configure the position control
loop from the host controller. Receive the pulse signal with the line
receiver circuit in the host controller.
Set R1 value to 330 [Ω].
P
R1
I/O
0 [V]
Host
Photo-Coupler Output
Servo alarm, sequence output signal and encoder Z-pulse signal output are the
photo coupler output circuits.
Connect to the photo-coupler circuit of the host controller:
DC 5~12 [V]
P
Photo-Coupler
I/O
0 [V]
0 [V]
Host
CSD5 Servo Drive