ZLAC8015
Servo
Driver
Manual
(Special
for
Hub
Servo
Motor)
V
2.00
ZLAC8015
Servo
Driver
Manual
(Special
for
Hub
Servo
Motor)
V
2.00
11
Shenzhen ZhongLing Technology Co.,Ltd. TEL: +86-0755-29799302 FAX
：
+86-0755-2912 4283
WEB:
Shenzhen ZhongLing Technology Co.,Ltd. TEL: +86-0755-29799302 FAX
：
+86-0755-2912 4283 WEB:
12
3.2
CONTROL
SIGNAL
WIRING
ZLAC8015D
series
driver
provides
2
photoelectric
isolation
programmable
input
interfaces,
compatible
with
NPN
wiring
and
PNP
wiring.
2-channel
(IN1-IN2
of J4
)
programmable
input
signal
is
isolated
from
the
external
control
interface
by
an
optocoupler.
The
driver
is
compatible
with
common
cathode
and
common
anode
connections,
as
shown
in
the
following
Figure
2.
In
order
to
ensure
the
reliable
conduction
of
the
optocoupler
inside
the
driver,
the
drive
current
provided
by
the
controller
must
be
at
least
10mA.
The
level
pulse
width
of
IN1-IN2
input
needs
to
be
bigger
than
10ms,
otherwise
the
driver
may
not
respond
normally.
The
IN1-IN2
timing
diagram
is
shown
in
Figure
3.
Fig.2 Input interface circuit
Fig.3 Control signal interface wiring diagram
Note:
The
default
input
voltage
of
the
control
signal
is
5V.
For
other
voltages,
current
limiting
resistors
must
be
added,
for
example:
12V,
external
1K
1
/
2W
resistor;
24V,
external
2K
1
/
2W
resistor.
After
the
driver
is
powered
on,
digital
Inputs
defaults
to
the
unspecified
state.
At
this
time,
the
input
signal
is
invalid.
User
could
configure
input
functions
through
communication.
Signal output wiring, such as alarm, in place, etc., customer could internally pull up 5V
resistance to output, or externally pull up 3.3-24V resistance to output.
Fig.
4
Output interface circuit
