20
DMM Technology Corp.
DYN4 AC Servo Drive Instruction Manual
REV. ZM7-A10A
CT1
2.4
JP5 Encoder Output Terminal Details
█ JP5
Encoder output
Connector Type: D-Sub 9-pin
Recommended Wire Gauge: 0.2mm
2
(AWG24)
█ Pin Layout (Viewed from drive header side)
Ground of JP5 connector is connected to D-Sub 9 shell. When using encoder output, make sure ground
between host device and DYN4 servo drive is connected together.
A+
6
GND
5
Z+
4
B-
3
A-
2
ZRI-
1
ZRI+
9
Z-
8
B+
7
█ Connection Circuit
Line Drive/Receiver
A
B
Z
DYN4 Servo Drive JP5
Host Device
AM26C31
AM26C32 or
equivalent
6
2
7
3
4
8
Use twisted pair shielded wires for each phase
to minimize transmission noise.
Gnd
Gnd
5
Open Collector Index Pulse
█ Specification
*
See Section 4.5 for encoder output specification.