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4-47
4-2 Function Mode
4
Functions
Power Recovery Restart Prevention Function
For safety reasons, this function causes a USP trip (E13) while the RUN command (FW/RV) from
the control terminal (terminal) is turned on, in either of the following conditions:
• When the power is turned on
• After an undervoltage trip is reset
• You can reset a USP trip by turning off the RUN command (example 1) or resetting the Inverter.
The Inverter starts running immediately after a trip reset if the RUN command is still turned on.
(Example 2)
• To return from a USP trip to normal operation, shut off the power, turn off the RUN command, turn
on the power again, and then turn on the RUN command. (Example 3)
• Allocate 13 (USP) to the desired multi-function input.
• The following shows how this function works.
Soft Lock Function
Use this function to prohibit rewriting of each parameter.
This helps prevent data rewriting due to erroneous operation.
•Allocate 15 (SFT) to the desired multi-function input.
Data
Symbol
Function name
Status
Description
13
USP
USP function
ON
Does not start the Inverter with the power turned
on while the RUN command is input.
OFF
Starts the Inverter with the power turned on while
the RUN command is input.
Available input terminals
C001, C002, C003, C004, C005, C006
(Example 1)
Power supply
FW
USP
RS
Alarm
Output
frequency
(Example 2)
Power supply
FW
USP
RS
Alarm
Output
frequency
(Example 3)
Power supply
FW
USP
RS
Alarm
Output
frequency
Data
Symbol
Function name
Status
Description
15
SFT
Soft lock
ON
Rewriting is unacceptable except for specified
parameters.
OFF
Depends on the b031 setting.
Available input terminals
C001, C002, C003, C004, C005, C006
Required settings
b031 (soft lock excluded)
Summary of Contents for SYSDRIVE 3G3MX-A2002
Page 1: ...Cat No I559 E1 01 USER S MANUAL SYSDRIVE MXSERIES Multi function Compact Inverter...
Page 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 3...
Page 24: ......
Page 25: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Removing and Mounting Each Part 2 5 2 3 Wiring 2 10...
Page 90: ......
Page 91: ...Chapter 4 Functions 4 1 Monitor Mode 4 1 4 2 Function Mode 4 5...
Page 180: ......
Page 181: ...Chapter 5 Maintenance Operations 5 1 Special Display List 5 1 5 2 Troubleshooting 5 5...
Page 188: ......
Page 189: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 6 2 Storage 6 7...
Page 212: ...7 15 7 5 Options 7 Specifications 3G3AX RBU41 95 75 2 5 208 218 5 145 35 100 5...
Page 230: ......
Page 231: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 17...
Page 249: ...INDEX...
Page 252: ......