Mitsubishi Electric FR-E500 Instruction Manual page 150

( 4 ) I/O signals
Signal Terminal Used
2 2
4 4
FUP
FDN
Depending on
Pr. 190 to
Pr. 192
RL
z Enter the set point across inverter terminals 2-5 or in Pr. 133 and enter the process
value signal across inverter terminals 4-5.
Item
Set point Across terminals 2-5
Set point Pr. 133
Process value Across terminals 4-5 4mA DC is equivalent to 0% and 20mA DC to 100%.
Function
Set point input
Process value input
Upper limit output
Lower limit output
Forward (reverse)
rotation direction
output
Entry
Set 0V as 0% and
5V as 100%.
Set 0V as 0% and
10V as 100%.
Set the set point (%) in Pr. 133.
135
Description
Enter the set point for PID control.
Enter the 4 to 20mADC process value signal
from the detector.
Output to indicate that the process value
signal exceeded the upper limit value.
Output to indicate that the process value
signal exceeded the lower limit value.
"Hi" is output to indicate that the output
indication of the parameter unit is forward
rotation (FWD) or "Low" to indicate that it is
reverse rotation (REV) or stop (STOP).
Description
When "0" is set in Pr. 73 (5V
selected for terminal 2).
When "1" is set in Pr. 73 (10V
selected for terminal 2).
PARAMETERS
4