LiteOn ISA-7-040-S1 - Interface Wiring Diagram (CN1)

Lite-On Technology Corp.
Industrial Automation
42
Table for definitions of the default DO output
Name
DO
code
Output Function
P
S
T
Sn
Tn
PS
PT
ST
SRDY
0x01
Servo ready
DO1
DO1
DO1
DO1
DO1
DO1
DO1
DO1
SVON
0x02
Servo on
DO4
DO4
DO4
DO4
DO4
DO4
DO4
DO4
ZSPD
0x03
Zero speed detection
DO2
DO2
DO2
DO2
DO2
DO2
DO2
DO2
RSPD
0x04
Target speed reached
DO3
DO3
DO3
DO3
DO3
DO3
DO3
DO3
INP
0x05
Target position reached
DO6
DO6
DO6
ALM
0x06
Servo alarm
DO5
DO5
DO5
DO5
DO5
DO5
DO5
DO5
BREAK
0x07
Electromagnetic brake
OLW
0x08
Overload alert
WARN
0x0A
Servo warning
SNL
0x0B
Software limit (reverse
direction)
SPL
0x0C
Software limit (forward
direction)
SP_IN
0x0F
Speed reaching output
3.3.3. Interface wiring diagram (CN1)
The analog monitoring output relates to MON1 and MON2. The effective voltage range for the speed
and torque analog command input is -10V ~ +10V. The command value corresponding to the voltage
range may be set via the relevant parameter. The input impedance is 10K.
Analog command input for the speed and torque
Analog monitoring output MON1, MON2
Servo Driver
10KΩ
20 V_Ref
(18 T_Ref)
19 GND
SG
Servo Driver
SG
V
GND 2
MON1 1
MON2 3
8KΩ
8V