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4-46
4-2 Function Mode
4
Func
tions
Emergency Shutoff Input Function
Emergency Shutoff Mode Selection
To select Emergency Shutoff mode in the JX, turn on switch S8 on the right side behind the front
cover.
[Notes]
Use caution when turning on/off the DIP switch S8 on the control PCB. That will change the function
allocation on the control terminal block automatically.
Note 1: This function does not insulate the motor electrically. Use a breaker such as a contactor in
the motor wire if necessary.
Note 2: This function does not prevent erroneous operation of drive process control and the application
function.
Note 3: The digital outputs (relay and open collector outputs) of the Inverter are not regarded as the
safety signals mentioned here. When you set a safety control circuit as described here, use
the output signal of an externally set safety relay.
Wiring Example
S13: The emergency stop button lets the Inverter go into "Emergency Shutoff" status (or free-run
status).
S14: Run/Stop button
•The emergency shutoff circuit is monitored with an externally set safety relay.
•One safety relay can be used for multiple Inverters.
Switch S8
(right side)
A1
A2
S22
S12
S13
S22
S12
S14
13
14
23
24
R/L1
R
S
S/L2
T
T/L3
S8
= ON
U/T1
V/T2
W/T3
Wiring Example
R(+)
T(-)
Emergency
shutoff
S11
Run/Stop
Safety switching device
P24
PCS
L
1
2
3
4
5
Inverter
EMR
RS
M
Summary of Contents for JX-A4004
Page 2: ......
Page 16: ...14 About This Manual ...
Page 19: ...Chapter 1 Overview 1 1 Functions 1 2 1 2 Appearance and Names of Parts 1 4 ...
Page 24: ......
Page 25: ...Chapter 2 Design 2 1 Installation 2 2 2 2 Wiring 2 7 ...
Page 79: ...Chapter 4 Functions 4 1 Monitor Mode 4 2 4 2 Function Mode 4 6 ...
Page 174: ...5 8 5 2 Troubleshooting 5 Maintenance Operations ...
Page 175: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 2 6 2 Storage 6 8 ...
Page 199: ...Appendix Appendix 1Parameter ListApp 2 Appendix 2Product Life CurveApp 18 ...
Page 217: ...INDEX ...
Page 220: ......