19
Rev. 1.0
4/29/2016
M2 Quick Setup Guide Manaul
3.7.2.3 Output Signals
M2 series AC servo drive has 6 programmable digital outputs available, each of the output can be
speci
fi
ed with different function via parameter settings.
Signal
Symbol
Pin NO.
Details
Y1
Y1+
37
This output has two functions:
●
Alarm Output
●
General Output
Y1-
36
Y2
Y2+
11
This output has two functions:
●
Motor brake control output
●
General Output
Y2-
10
Y3
Y3+
42
●
Torque Reached Output
●
General Output
Y3-
33
Y4
Y4+
43
●
Moving signal output, output signal when dynamic position error less
than set value in position mode.
●
Velocity reach output. Output signal when actual speed is same as the
target speed and the speed ripple less than ripple range.
●
General Output.
Y4-
33
Y5
Y5+
40
●
Servo ready output. Output servo ready signal when the drive is ready
to be controlled and without alarm.
●
General Output.
Y5-
41
Y6
Y6+
14
●
In position signal output, output signal when in position, and the
position error less than set value in position mode.
●
Tach out output. Tach output, produces pulses relative to the motor
position with con
fi
gurable resolution.
●
General Output.
Y6-
13
Encoder pulse
feedback Output
AOUT+
21
The encoder feedback phase A line drive output.
AOUT-
22
BOUT+
48
The encoder feedback phase B line drive output.
BOUT-
49
ZOUT+
23
The encoder feedback phase Z line drive output.
ZOUT-
24
ZOUT
19
The encoder feedback phase Z output.(Open collector)
+10V
Output
+10V User
20
+10Vdc user ,max 100mA
USER_GND
25
+10Vdc user Ground
3.7.3 Encoder Feedback Ouput
M2 series AC servo drive can output encoder A/B/Z phase as differential output signals through
line driver. The output signal is 5V, A/B signals are 10000 pulse/rev, Z signal is 1pluse/rev.
The host must use line receiver to receive the signals. Please use twist pair wires for signal
transfers.
3.7.3.1 A/B/Z Wiring Method
Host Controller
A+
Servo Drive
A-
B+
B-
Z+
Z-
AOUT+
AOUT-
BOUT+
BOUT-
ZOUT+
ZOUT-
FG
FG
21
22
48
49
23
24
DGND
25
50
DGND
NOTE:Please make sure the host controller and the servo drive have a same ground.
