Panasonic MINAS-A6 Series Specifications page 24

Control output
[1] Pay attention to the polarity of the control signal power supply. Connection to the polarity opposite to that
in the figure can cause damage to the servo driver.
[2] When driving the relay directly using each output signal, be sure to mount a diode in parallel with the relay
in the direction shown in the figure below. If a diode is not mounted or it is mounted in the reverse
direction, the servo driver may be damaged.
[3] When receiving each output signal by a logical circuit such as a gate, be careful not to be affected by noise.
[4] The rated current, maximum current, and rush current applied to each output should be 40 mA, 50 mA, and
90 mA or less respectively.
[5] A limiting resistor (10 Ω) is connected to the output circuit.
For the purpose of Darlington connection of the output transistor, voltage between the collector and
the emitter V
Note that direct connection is impossible because the normal TTL IC cannot satisfy the VIL.
DC12 - 24 V
The functions of pins A7, A8, B7, B8 should be allocated by parameters.
For details, refer to "Technical Reference - Functional Specifications -."
R6.0
(SAT) is approx. 1 V when the transistor is turned ON.
CE
SO1+
SO1-
SO2+
SO4+
SO-COM
A7
10 Ω
A8
B7
10 Ω
B8
10 Ω
B9
X4
Motion Control Business Unit, Panasonic Industry Co., Ltd.
No. SX-DSV03167 - 21 -
SO1
SO2
SO4
Servo driver