Instruction manual
Table Of Contents
- SAFETY INSTRUCTIONS
- CONTENTS
- CHAPTER 1 OUTLINE
- CHAPTER 2 INSTALLATION AND WIRING
- CHAPTER 3 OPERATION/CONTROL
- CHAPTER 4 PARAMETERS
- CHAPTER 5 PROTECTIVE FUNCTIONS
- 5.1 Errors (Alarms)
- 5.2 Troubleshooting
- 5.2.1 Motor remains stopped.
- 5.2.2 Motor rotates in opposite direction.
- 5.2.3 Speed greatly differs from the setting.
- 5.2.4 Acceleration/deceleration is not smooth.
- 5.2.5 Motor current is large.
- 5.2.6 Speed does not increase.
- 5.2.7 Speed varies during operation.
- 5.2.8 Operation mode is not changed properly.
- 5.2.9 Operation panel (FR-DU04) display is not provided.
- 5.2.10 POWER lamp is not lit.
- 5.2.11Parameter write cannot be performed
- 5.3 Precautions for Maintenance and Inspection
- CHAPTER 6 SPECIFICATIONS
- CHAPTER 7 OPTIONS
- APPENDICES
- REVISIONS
PARAMETERS
158
Frequencies set in stop-on-contact control (Pr. 270 = 1 or 3) (In external operation mode)
The following table lists the frequencies set when the input terminals (RH, RM, RL, RT, JOG) are selected
together.
Input Signals
RH RM RL RT JOG
Set Frequency
Stop-on-
Contact
Control
Function
Remarks
{ Speed 1 (high speed) Pr. 4
{ Speed 2 (middle speed) Pr. 5
{ Speed 3 (low speed) Pr. 6
{ According to 0-5V, 0-10V, 4-20mA
{ Jog frequency Pr. 15
{{ Speed 6 Pr. 26
Middle speed when
Pr. 26 = 9999
{{ Speed 5 Pr. 25 Low speed when Pr. 25 = 9999
{{Speed 1 (high speed) Pr. 4
{{Jog frequency Pr. 15
{{ Speed 4 Pr. 24 Low speed when Pr. 24 = 9999
{{Speed 2 (middle speed) Pr. 5
{{Jog frequency Pr. 15
{{
Speed 3 (low speed, stop-on-contact
frequency) Pr. 6
~
{{Jog frequency Pr. 15
{{Jog frequency Pr. 15
{{{Jog frequency Pr. 15
{{{Jog frequency Pr. 15
{{ {Jog frequency Pr. 15
{{{
Speed 3 (low speed, stop-on-contact
frequency) Pr. 6
~
{{{Jog frequency Pr. 15
{{{Jog frequency Pr. 15
{{{
Speed 3 (low speed, stop-on-contact
frequency) Pr. 6
~
{{ {Jog frequency Pr. 15
{{ { Speed 6 Pr. 26
Middle speed when
Pr. 26 = 9999
{{{ Speed 7 Pr. 27 Low speed when Pr. 27 = 9999
{{{{Jog frequency Pr. 15
{ {{{Jog frequency Pr. 15
{{ {{Jog frequency Pr. 15
{{{ {Jog frequency Pr. 6
{{{{
Speed 3 (low speed, stop-on-contact
frequency) Pr. 6
~
{{{{{Jog frequency Pr. 15
According to 0-5V, 0-10V, 4-20mA
*
~
indicates that the function is selected.
Note: 1.
{
indicates that the signal is on.
2. Indicates that the remote setting function is not selected. (The remote setting function disables
stop-on-contact control.)
3. The selection of the 12-bit digital speed input FR-A5AX (option) makes the above list invalid.
Note that when both RL and RT are on, the frequency is as set in Pr. 6 and stop-on-contact
control is exercised.
4. The jog frequency has the highest priority.
5. When the terminal functions are changed using Pr. 180 to Pr. 186, the other functions may be
affected. Confirm the functions of the corresponding terminals before making settings.