Mitsubishi Electric FR-F800 Series Instruction Manual page 335

Setting
Positive Negative
logic logic
211 311
212 312
213 313
215 315
217 317
218 318
219 319
220 320
226 326
228 328
229 329
230 330
247 347
248 348
249 349
250 350
9999
*1 Note that changing the frequency setting with an analog signal or the setting dial on the operation panel (FR-DU08) may cause the turning ON
and OFF of the Up to frequency (SU) signal depending on its changing speed and the timing of the speed change determined by the acceleration/
deceleration time setting. (The signal state changing does not occur when the acceleration/deceleration time is set to 0 seconds.)
*2 The setting is available for the standard structure model and the IP55 compatible model.
*3 This signal cannot be assigned to any of the output terminals for plug-in options (FR-A8AY and FR-A8AR).
*4 Available when the plug-in option is connected.
*5 This signal is available when 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.
*6 On restarting the inverter, the Fault output 2 (ALM2) signal turns OFF at the time the inverter power turns OFF.
NOTE
• One function can be assigned to more than one terminal.
• The function works during the terminal conducts when the parameter setting is any of "0 to 99, 200 to 299", and the function
works during the terminal does not conduct when the setting is "100 to 199, 300 to 399".
• When Pr.76 Fault code output selection = "1", the outputs of terminals SU, IPF, OL, and FU are used only for outputting the
fault code according to the Pr.76 setting. (When the inverter's protective function is activated, the signal for the fault code is
output.)
• The output of terminal RUN and the outputs of the relay output terminals are not affected by the Pr.76 setting.
• 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 the signal to terminals A1, B1, and C1 or terminals A2, B2, and C2 which frequently changes its state between
ON and OFF. Otherwise, the life of the relay contact may be shortened.
334
5. PARAMETERS
5.8 (M) Item and output signal for monitoring
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Signal
Function
name
LUP Upper limit warning detection
LDN Lower limit warning detection
During load characteristics
Y213
measurement
Y215 During cleaning
Y217 Priming pump operation
STIR Stirring
PID upper/lower limit pre-
Y219
warning
Second PID upper/lower limit
Y220
pre-warning
Auxiliary pressure pump
Y226
operation
DRY Dry run
Y229 PID input pressure warning
Y230 PID input pressure fault
Phase synchronization
LSYN
completion
Estimated residual-life of main
circuit capacitor (for Pr.313 to
Y248
*2*5
Pr.322)
ABC1 relay contact life (for
Y249
*5
Pr.313 to Pr.322)
ABC2 relay contact life (for
Y250
*5
Pr.313 to Pr.322)
— No function
search engine
Operation
Output when the load fault upper limit
warning is detected.
Output when the load fault lower limit warning
is detected.
Output during measurement of the load
characteristics.
Output during operation of the cleaning
function.
Output to start the priming pump.
Output during the stirring operation.
Output when the PID measured value meets
the requirements of the limit pre-warning
signal output conditions.
Output when the PID deviation exceeds the
auxiliary pressure pump operation starting
level.
Output when a dry-run state is detected.
Output when the pump inlet pressure
reaches the warning level.
Output when the pump inlet pressure
reaches the fault level.
Output when phase synchronization for
bypass switching has completed. (For FR-
*4
A8AVP)
Output when the main circuit capacitor
approaches the end of its estimated life.
Output when the relay contacts of terminals
A1, B1, and C1 approach the end of their life.
Output when the relay contacts of terminals
A2, B2, and C2 approach the end of their life.
—
Refer
Related
to
parameter
page
Pr.1480 to
298
Pr.1492
Pr.1469 to
415
Pr.1479
Pr.1363
Pr.1364, Pr.1365
Pr.1346, Pr.1370
to Pr.1373
Pr.1374, Pr.1375
459
Pr.42, Pr.43,
Pr.132, Pr.1144,
Pr.1370
Pr.1370, Pr.1373,
Pr.1377, Pr.1378,
Pr.1380
Pr.1370, Pr.1377,
Pr.1379, Pr.1381
Pr.139 —
Pr.255, Pr.506
220
Pr.255, Pr.507
Pr.255, Pr.508
— —