Product Specifications
Motion Control Units
17
I/O Connector Wiring
I/O Connector
Snap-on Connector
Connector: 10126-3000VE (provided with the Unit, manufactured by Sumitomo 3M)
Case: 10326-52F0-008 (provided with the Unit, manufactured by Sumitomo 3M)
CS1W-MC221
Pin
Symbol
Terminal on
MC Unit
terminal block
Name
Function
1
+24 V
10
24-VDC input
Connects to the + terminal of the
24-VDC external power supply.
2
XCWL (NC)
11
X-axis CW limit
input
Limits movement of the X axis in
the CW direction.
3
YCWL (NC)
16
Y-axis CW limit
input
Limits movement of the Y axis in
the CW direction.
4
XCCWL (NC)
12
X-axis CCW
limit input
Limits movement of the X axis in
the CCW direction.
5
YCCWL (NC)
17
Y-axis CCW
limit input
Limits movement of the Y axis in
the CCW direction.
6
XSTOP (NC)
14
X-axis
emergency
stop input
Disables the X-axis run output
and stops it.
7
YSTOP (NC)
8
Y-axis
emergency
stop input
Disables the Y-axis run output
and stops it.
8
IN1 (NO)
4
General input 1
General input 1
9
IN2 (NO)
9
General input 2
General input 2
10
XORG (NC,
NO)
(See note 1)
13
X-axis origin
proximity input
Used for the X-axis origin
search.
11
YORG (NC,
NO)
(See note 1)
18
Y-axis origin
proximity input
Used for the Y-axis origin
search.
12
OUT1 (See
note 3)
15
General output
1
General output 1 or X-axis brake
signal output
13
OUT2 (See
note 3)
19
General output
2
General output 2 or Y-axis brake
signal output
14
DC GND
0
24-VDC input
ground
Connects to the – terminal (0 V)
of the 24-VDC external power
supply.
15
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16
MPG-A
See note 2
MPG input
phase A
MPG input
phase A
See note 1
17
MPG-B
See note 2
MPG input
phase B
MPG input
phase B
18
MPG-A
See note 2
MPG input
phase A
MPG input
phase A
19
MPG-B
See note 2
MPG input
phase B
MPG input
phase B
20
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---
21
IN3 (NO)
See note 2
General input 3
General input 3
22
IN4 (NO)
See note 2
General input 4
General input 4
23
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---
24
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25
OUT3
See note 2
General output
3
General output 3
26
OUT4
See note 2
General output
4
General output 4
“NC” stands for normally closed and “NO” stands for normally open.
Note:
1. For the CS1W-MC221, connect the MPG to this I/O connector. For the connection method, refer to
MPG Connection Example on page 23.
2. MPG inputs, and general outputs 3 and 4 cannot be connected from the terminal block.
CS1W-MC221