−39 −
8. EXTERNAL INPUT/OUTPUT CONNECTOR
(SIGNAL CONNECTOR FOR EXTENSION)
(1) Encoder output connector (CN40)
CN40 Signal name Description Electric spec.
pin No.
1 UDET(N) "LOW" is output when upper position +5V 100mA
angle from synchronizer is reached.
2 DDET(N) "LOW" is output when lower position +5V 100mA
angle from synchronizer is reached.
3 N.C
4MA The A phase pulse from servo +5V 100mA
motor encoder is output.
5MBThe B phase pulse from servo motor encoder is output. +5V 100mA
(Pulse of the phase A which is delayed by 90˚ is output.)
6 M_ERROR "LOW" is output when the sewing +5V 100mA
machine has stopped by error.
7 +5V For electric power +5V
8 GND
(2) Optional input/output connectors (CN50 and CN51)
Optional input/output of input 8 and output 8 can be used as standard by user's program input. In addition,
it is possible to optionally select the respective powers of +5V, +12V and +24V by changing the setting of
jumper plug.
For the details, refer to 9. HOW TO USE THE SIMPLIFIED PROGRAM FUNCTION.
[Data]
When using for connection of optional connectors, we recommend that you use the plug of format below.
Manufacturers' name : SUMITOMO 3M
Product name : Mini-clamp wire mount plug
There are kinds as shown below according to the wires used.
Applicable wire list
(Caution) Mini clamp wire mount plug is the registered trademark of SUMITOMO 3M company.
37104-3101-000FL
37104-3122-000FL
37104-3163-000FL
37104-2124-000FL
37104-2165-000FL
37104-2206-000FL
24 - 26
24 - 26
24 - 26
20 - 22
20 - 22
20 - 22
0.14-0.3 or less
0.14-0.3 or less
0.14-0.3 or less
0.3 or more - 0.5
0.3 or more - 0.5
0.3 or more - 0.5
0.8 - 1.0
1.0 - 1.2
1.2 - 1.6
1.0 - 1.2
1.2 - 1.6
1.6 - 2.0
Red
Yellow
Orange
Green
Blue
Gray
Applicable wire
Wire mount plug AWG No. Nominal sectional area Finished outer diameter Cover color
4-pole product No. mm SQ. ø mm
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