Instruction manual
3.
SIGNALS AND WIRING
3.1.2
Speed
control
mode
24VDC
power
supply
Circuit
Servo
amplifier
Speed Selection
1
(Note 3)
Forced stop
Speed
selection
2
Forward rotation start
Reverse rotation start
(Note 5) Forward rotation stroke end
(differential line driver)
Encoder A-phase pulse
(differential line drier)
Encoder B-phase pulse
(differentlal line driver)
+10V/max. current
Encoder 2-phase pulse
Servo
configuration
Note:
1.
2.
3.
4.
5.
6.
7.
a.
9.
i
1
(Notel)
I
To
prevent an electric shock,
fit
the supplied earth terminal (E)
to
the servo ampaer and always
connect
it
to
the earth
(E)
of
the control
box.
(Refer
to
section
3.9.)
Connect the diode
in
the correct direction. If it is connected reversely, the servo amplifier
will
be
faulty and wdl not output signals, &,sabhg the forced stop and other protective circuits.
The forced stop switch must
be
installed.
CNlA
and
CNlB
have the same shape. Wrong connection of the connectors will lead
to
a
fault.
When
starting
operation, always connect the forwardheverse rotation stroke end
signal
(LSNLSP)
with
SG.
(Normally
closed contacts)
Trouble
(ALM)
is
connected with
COM
in normal
alarm-free
condtion.
The pins with the same signal name are connected
in
the
servo
ampbfier.
TLA
can be used by setting any
of
parameters
No.
43
to
48
to
make TL avadable.
Use
MRZJWS-SETUP61E
or later.
3-
4