142
ML-5120A
3. Connector Functions
E-STOP Connector (D-Sub 25 pin)
The E-STOP connector inputs and outputs an emergency stop signal for the la-
ser and inputs an external interlock signal.
⇒
Use the following product out of the attached connectors.
Socket Case Manufacturer
HDB-25S(05) HDB-CTH(10) HIROSE ELECTRIC CO., LTD.
Input Pins of E-STOP Connector
Pin No. Description
1
Emergency stop input 1
When the section between pin No.1 and pin No.18 or the section between pin No.3 and
pin No.5 is put in an open circuit, an emergency stop is activated, the LD is turned o,
and the safety shutter is closed.
To cancel it, put the sections between pin No.1 and pin No.18, between pin No.14 and
pin No.19, between pin No.3 and pin No.5, and between pin No.6 and pin No.16 in
closed circuits and then input the trouble reset signal.
3
5
18
6
Emergency stop input 2
When the section between pin No.14 and pin No.19 or the section between pin No.6
and pin No.16 is put in an open circuit, an emergency stop is activated, the LD is turned
o, and the safety shutter is closed.
To cancel it, put the sections between pin No.1 and pin No.18, between pin No.14 and
pin No.19, between pin No.3 and pin No.5, and between pin No.6 and pin No.16 in
closed circuits and then input the trouble reset signal.
14
16
19
11
External interlock input 1
When the section between pin No.11 and pin No.24 is put in an open circuit, the safety
shutter is closed.
To cancel it, put the section between pin No.11 and pin No.24 and the section between
pin No.12 and pin No.25 in closed circuits and then input the trouble reset signal.
24
12
External interlock input 2
When the section between pin No.12 and pin No.25 is put in an open circuit, the safety
shutter is closed.
To cancel it, put the section between pin No.11 and pin No.24 and the section between
pin No.12 and pin No.25 in closed circuits and then input the trouble reset signal.
25
Emergency stop input 1 (in)
Emergency stop input 1 (in)
Emergency stop input 1 (in)
Emergency stop input 2 (in)
Emergency stop input 1 (out)
Emergency stop input 1 (out)
External interlock input 1 (in)
External interlock input 2 (in)
(in) Emergency stop input 2
(in) Emergency stop input 2
(in) Emergency stop input 1
(in) Emergency stop input 2
(out) Emergency stop output 2
(out) Emergency stop output 2
(in) External interlock input 1
(in) External interlock input 2
1
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5
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9
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12
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18
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