Mitsubishi Electric 800 Series Instruction Manual page 375

(M) Monitor display and monitor output signal
Setting
Signal
Positive Negative
name
logic logic
200 300 FDN2
201 301 FUP2
202 302 RL2
203 303 PID2
SLEEP
204 304
2
205 305 Y205
206 306 Y206
207 307 Y207
208 308 PS
211 311 LUP
212 312 LDN
213 313 Y213
9999 ―

Take caution when changing the frequency setting with an analog signal, because this change speed and the timing of the change speed
determined by the acceleration/deceleration time setting may cause the output of the SU (up to frequency) signal to switch repeatedly between
ON and OFF. (This repeating does not occur when the acceleration/deceleration time setting is "0 s".)

The setting is available only for standard models.

This signal cannot be assigned to the output terminals for plug-in options (FR-A8AY, FR-A8AR).

Available when the plug-in option or control terminal option is connected.

The setting is available only for standard models.

This signal is available for the PLC function is enabled, or when an option (FR-A8AY, FR-A8AR, FR-A8NC, or FR-A8NCE) is installed. Use
Pr.313 to Pr.322 to assign the function to the terminal. For the information of the availability of these parameters for each option, refer to the
Instruction Manual of the option.

When the power is reset, the fault output 2 signal (ALM2) turns OFF at the same time as the power turns OFF.
NOTE
• The same function may be set to more than one terminal
• The terminal conducts during function operation when the setting is "0 to 99, 200 to 299", and does not conduct when the
setting is "100 to 199, 300 to 399".
• When Pr.76 Fault code output selection = "1", the output signals of terminals SU, IPF, OL and FU operate according to
Pr.76 setting. (When the inverter's protective function is activated, the signal output switches to fault code output.)
• The outputs of terminal RUN and the fault output relay are assigned according to the settings above, regardless of Pr.76.
• Changing the terminal assignment using Pr.190 to Pr.196 (Output terminal function selection) may affect the other
functions. Set parameters after confirming the function of each terminal.
• Do not assign signals which repeat frequently between ON and OFF to terminals A1B1C1 or A2B2C2. The life of the relay
contacts will be shortened.
374
PARAMETERS
Function
Second PID lower limit
Second PID upper limit
Second PID forward/reverse
rotation output
Second During PID control
activated
During second PID output
shutoff
Second PID deviation limit
Cooling fan operation
command signal
Control circuit temperature
PU stopped
Upper limit warning
detection
Lower limit warning
detection
During load characteristics
measurement
No function
Operation
Output when the value is lower than the lower limit
of second PID control.
Output when the value is higher than the upper
limit of second PID control.
Output during forward rotation under second PID
control.
Output during second PID control.
Output during second PID output suspension
function operation.
Output when the absolute deviation value during
second PID control exceeds the limit value.
Output when the cooling fan operation is
commanded.
Output when the temperature of the control circuit
board reaches the detection level or higher.
Output while the PU is stopped.
Outputted when the load fault upper limit warning
is detected.
Outputted when the load fault lower limit warning
is detected.
Outputted during measurement of the load
characteristics.
―
Refer
Related
to
parameter
page
Pr.753 to Pr.758
488
Pr.753 to Pr.758,
Pr.1147 to Pr.1149
Pr.753 to Pr.758,
Pr.1145, Pr.1146
Pr.244 324
Pr.663 390
Pr.75 244
Pr.1480 to Pr.1492 339
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