Emotiontek MCU 2 Axis - Page 128

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Chapter 6. Connection
2) Example of I/O connection
1
Out +5V
2
Out
PPA + (X)
3
Out PPA - (X)
4
Out
PPB + (X)
5
Out PPB - (X)
6
Out
GND
7
Out
OUT0
(BRAKE_X)
8
Out
OUT1
(BRAKE_Y)
9
Out
OUT2
(SERVO ON_X)
10
Out
OUT3
(SERVO ON_Y)
11
Out OUT4
12
In
OUTCOM0
13
Out 24V GND
14
In
IN0
(+Limit_X)
15 In
IN1
(-Limit_X)
16
In
IN2
(+Limit_Y)
17 In
IN3
(-Limit_Y)
18
In
IN4
(Homing_X)
19 In
IN5
(Homing_Y)
20
In
IN6
(START)
21 In
IN7
(STOP)
22
In
IN8
(RESET)
23 In
IN9
(SV-Ready_X)
24
In
INCOM0
25 Out
+24V
3) EXT-ENC: External ENCODER/MPG Connector
Counter Connector: 5264-6/MOLEX (P: Power, I: Input, O: Output)
Pin arrangement Pin No. I/O Signal name Content
1 P/O 5V GND
X axis external encoder 5V output power
ground
2 I XB -
X axis external encoder phase B -
3 I XB +
X axis external encoder phase B +
4 I XA -
X axis external encoder phase A -
5 I XA +
X axis external encoder phase A +
6 P/O +5V
X axis external encoder 5V output power
7 P/O 5V GND
Y axis external encoder 5V output power
ground
8 I YB -
Y axis external encoder phase B -
9 I YB +
Y axis external encoder phase B +
10 I YA -
Y axis external encoder phase A -
11 I YA +
Y axis external encoder phase A +
12 P/O +5V
Y axis external encoder 5V output power
Note)
a) Pay attention to the power(+5V-GND) wiring.
b) Be sure to wire the ‘
’ marked signal line with a Twist-Pair Shield Cable.
c) Only a differential line driver type of external encoder or MPG can be wired.
d) Do not insert or remove this connector after inputting power. (Be sure to turn OFF power before insert or
removal)
e) By a parameter, this can be used as an encoder for a feedback or MPG.
f) For an encoder where phase B is outputted first(phase B lead) during forward rotation, make sure to wire
the phases A and B interchangeably with each other
.
24V GND
IN0~ IN9
24V
24V GND
24V
OUT0~ OUT4