No. SX-DSV03015 - 44 -
Motor Business Unit, Panasonic Corporation
[4] Be aware of the polarity of the power supply for control signals. The polarity connection contrary to the
figure shown above can damage the servo driver.
[5] To directly drive the relay with each output signal, make sure to attach a diode in parallel to the relay and in
the direction as shown in the figure below. The servo driver can be damaged if the diode is not attached or
the diode is attached in the opposite direction.
[6] When a logic circuit such as a gate receives each output signal, take care so that a noise does not impact on
the circuit.
[7] Apply 50 mA or less of current to each output.
Digital output
V
DC
12 to 24 V
Servo-ready output
Servo-alarm output
At-speed output
External brake
release output
Torque in-limit output
Zero speed detection output
35
34
37
36
39
38
11
10
40
12
41
S-RDY+
S-RDY-
ALM+
ALM-
AT-
SPEED+
AT-
SPEED-
TLC
ZSP
COM-
BRKOFF-
The functions of pins 10, 11, 34, 35, 38, 39 are allocatable with parameters. The figure above shows the
default setting.
