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Mitsubishi Electric FR-A520-0.4K -55K Instruction Manual Page 176

Transistorized inverter, high function & low acoustic noise.
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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
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
{
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.
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Set Frequency
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
Speed 5
Pr. 25
Speed 1 (high speed)
Pr. 4
Jog frequency
Pr. 15
Speed 4
Pr. 24
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
Speed 7
Pr. 27
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
163
PARAMETERS
Stop-on-
Contact
Remarks
Control
Function
Middle speed when
Pr. 26 = 9999
Low speed when Pr. 25 = 9999
Low speed when Pr. 24 = 9999
~
~
~
Middle speed when
Pr. 26 = 9999
Low speed when Pr. 27 = 9999
~
~
*
indicates that the function is selected.

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