Mitsubishi Electric FR-E700 Instruction Manual page 454

Special operation
Signal
FUP
FDN
RL
PID
SE
Tab. 6-113: I/O signals and parameter settings (2)
When the X14 signal is not assigned, only the Pr. 128 setting makes PID control valid.
The half-tone screened areas indicate the parameter initial values.
Refer to the CC-Link communication option (FR-A7NC-Ekit-SC-E) instruction manual for the set-
ting method from CC-Link communication.
Refer to the LONWORKS communication option (FR-A7NL-Ekit-SC-E) instruction manual for the
setting method from LONWORKS communication.
When "100" or larger value is set to any of Pr. 190 to Pr. 192 "Output terminal function selection",
the terminal output has negative logic. (Refer to section 6.10.5 for details.)
If Pr. 133 is used for the set point signal (setting 9999) any additional set point signal applied to
terminals 2-5 will be ignored.
NOTES
Changing the terminal function using any of Pr. 178 to Pr. 184 and Pr. 190 to Pr. 192 may affect the
other functions. Make setting after confirming the function of each terminal.
When the Pr. 267 setting was changed, check the voltage/current input switch setting. Different
setting may cause a fault, failure or malfunction. (Refer to page 6-178 for setting.)
6 - 300
Terminal
Function
Used
Upper limit out-
put
Lower limit out-
put
Depending
on
Pr. 190–192
Forward
(reverse) rota-
tion direction
output
During PID con-
trol
activated
Output
SE terminal
common
Description
Output to indicate that the measured
value signal exceeded the upper limit
value (Pr. 131).
Output when the measured value
signal falls below the lower limit (Pr.
132).
"Hi" is output to indicate that the out-
put indication of the parameter unit
is forward rotation (FWD) or "Low" to
indicate that it is reverse rotation
(REV) or stop (STOP).
Turns on during PID control.
Common terminal for open collector
output terminal.
Parameter
Parameter Setting
Pr. 128 = 20, 21, 60, 61
Pr. 131 9999
Set "15" or "115" to any of
Pr. 190–Pr. 192.
Pr. 128 = 20, 21, 60, 61
Pr. 132 9999
Set "14" or "114" to any of
Pr. 190–Pr. 192.
Set "16" or "116" to any of
Pr. 190–Pr. 192.
Set "47" or "147" to any of
Pr. 190–Pr. 192.