4-51
4-2 Function Mode
4
Functions
•For the RS terminal, only NO contact is available.
Thermistor Trip Function
This function protects the motor by tripping with the built-in thermistor detecting a temperature rise.
•Allocate 19 (PTC) to multi-function input 5 (C005). This cannot be used with other multi-function
terminals. (Use a thermistor with the PTC characteristics.)
•Trip level is fixed at 3 k
Ω
±10% max.
Parameter No.
Function name
Data
Default setting
Unit
C102
Reset selection
00: Trip reset at rising edge (example 1)
Enabled during normal operation (shuts
off output)
00
⎯
01: Trip reset at falling edge (example 2)
Enabled during normal operation (shuts
off output)
02: Trip reset at rising edge (example 1)
Disabled during normal operation (trip
reset only)
(Example 1)
RS
Alarm
ON
OFF
ON
OFF
(Example 2)
RS
Alarm
ON
OFF
ON
OFF
Data
Symbol
Function name
Status
Description
19
PTC
Thermistor input
Connected
When the thermistor is connected between terminals 5
and L, the Inverter can detect motor temperature and,
if the temperature exceeds the specified level, trips to
shut off the output (E35). The level is fixed.
Open
If the thermistor is not connected, the Inverter trips
(E35) to shut off the output
Related parameters
C005 only
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: ......