Hitachi SJ Series Safety Function Manual page 34
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Also See for SJ Series:
- User manual (786 pages) ,
- Safety function manual (74 pages) ,
- Operation manual (12 pages)
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Chapter 10
Signal Matrix for functional test
Main power supply
ST1
ST2
Outout to motor
EDM
State 1
State 2
OFF
ON
‐
OFF(STO)
‐
OFF(STO)
Shut-off
Shut-off
(Disabled)
(Disabled)
OFF(Open)
ON(Conducted)
State
State 3
ON
OFF(STO)
ON(Allow
operation)
Shut-off
(Disabled)
OFF(Open)
10-2
Maintenance
State 4
State 5
ON
ON
ON(Allow
ON(Allow
operation)
operation)
ON(Allow
OFF(STO)
operation)
Shut-off
Permitted
(Disabled)
OFF(Open)
OFF(Open)
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