Nakanishi E2280 Operation Manual page 34

Pin Code Function
No.
7 Not Used ―
8 Not Used ―
9 EMG-INB Emergency Stop
B
10 MT-CNB Motor Connect
Contact B
11 SAFE-1B Safety Relay
Contact 1B
12 SAFE-2B Safety Relay
Contact 2B
13 AUTO - Control Mode
AUTO Signal (-)
14 PWON - CONTROLLER
Power Source
Monitor (-)
15 Not Used ―
Input / Description
Output
― ―
― ―
Input External Power
Source input for
Emergency Stop
Signal or Emergency
Stop Signal ' OFF
(Open) '
Output Continuity, ' OFF
(Open) ', between
Pin No. 2 and Pin
No. 10 the motor is
connected.
Output Pin No. 3 and Pin
No. 11 continuity '
ON (Closed) ' Safety
Relay is OFF
Output Pin No. 4 and Pin
No. 12 continuity
' ON (Closed) ' Safety
Relay is OFF
Output Control Mode AUTO
Pin No. 5 and Pin
No. 13 are ' ON
(Closed) '
Output Pin No. 6 and Pin No.
14 are ' ON (Closed) '
: Main Power Supply
is connected
― ―
*Note : Never use pin labeled not used.
*Note : Never use pin labeled not used.
External Power Source input for Emergency
Stop Signal or Emergency Stop Signal.
Normal Operation ' ON (Closed) ', Emergency
' OFF (Open) '.
When using the Emergency Stop Signal, set
parameter . (Refer to P108 " 18 - 4 ⑪
Selection of Emergency Stop Function "
section.)
When there is continuity, OFF, between Pin
No. 2 and Pin No. 10 are ' OFF (Open) ', the
selected motor is connected, if no continuity
the motor is disconnected or the motor cord
is broken.
When there is continuity between Pin No. 3 and
Pin No. 11 are ' ON (Closed) ' Safety Relay is
OFF (System Stopped), no continuity Safety
Relay is ' OFF (Open) ' Normal Operation.
When there is continuity between Pin No. 4 and
Pin No. 12 are ' ON (Closed) ' the Safety
Relay is OFF (System Stopped). If there is
no continuity, Safety Relay is ' OFF (Open) '
Normal Operation.
When Control Mode AUTO is being used, this
Pin No. 5 and Pin No. 13 are ' ON (Closed) '.
If the Main Power Switch ⑨ is ON, Pin No. 6
and Pin No. 14 are ' ON (Closed) '.
*Note : Never use pin labeled not used.
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