Mitsubishi Electric FR-E 500 Instruction Manual page 164

<Setting>
Refer to the following list and set the parameters.
Signal
Setting
Name
Pr. 59 = 0
0 RL
Pr. 59 = 1, 2 * Remote setting (setting clear)
Pr. 59 = 0
1 RM
Pr. 59 = 1, 2 * Remote setting (deceleration)
Pr. 59 = 0
2 RH
Pr. 59 = 1, 2 * Remote setting (acceleration)
3 RT Second function selection
4 AU Current input selection
5 STOP Start self-holding terminal
6 MRS Output shut-off terminal
External thermal relay input **
The external thermal relay provided for overheat
7 OH
protection or the embedded temperature relay
within the motor is activated to stop the inverter.
15-speed selection (combination with
8 REX
speeds of RL, RM, RH)
16 X16 PU operation-external operation switch-over
General-purpose magnetic flux vector-V/F switch-
18 X18 over (OFF: general-purpose magnetic flux vector
control, ON: V/F control) (Note 3)
**
: When Pr. 59 = "1" or "2", the functions of the RL, RM and RH signals change as
listed above.
**
: Activated when the relay contact "opens".
Note: 1. One function can be assigned to two or more terminals. In this case, the
terminal inputs are OR' ed.
2. The speed command priorities are higher in order of multi-speed setting
(RH, RM, RL, REX) and AU.
3. When V/F control is selected using the V/F-general-purpose magnetic flux
switch-over function, the secondry functions are also selected.
During operation, you cannot switch between V/F and general-purpose
magnetic flux. Should you switch between V/F and general-purpose
magnetic flux, only the second functions are selected.
4. Use common terminals to assign multi-speeds (7 speeds) and remote
setting. They cannot be set individually.
(Common terminals are used since these functions are designed for multiple
speed setting and need not be set at the same time.)
5. Functions are invalid if values other than the above are set to Pr. 180 to
Pr. 183 (input terminal function selection).
Function
Low-speed operation command
Middle-speed operation
command
High-speed operation command
149
PARAMETERS
Related
Parameters
Pr. 4 to Pr. 6
Pr. 24 to Pr. 27
Pr. 232 to Pr. 239
Pr. 59
Pr. 4 to Pr. 6,
Pr. 24 to Pr. 27,
Pr. 232 to Pr. 239
Pr. 59
Pr. 4 to Pr. 6,
Pr. 24 to Pr. 27,
Pr. 232 to Pr. 239
Pr. 59
Pr. 44 to Pr. 48
Refer to page 163.
Pr. 4 to Pr. 6,
three
Pr. 24 to Pr. 27,
Pr. 232 to Pr. 239
Pr. 79
Pr. 80
4