Remote Output Function - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

• To use the TU signal, set "35 (positive logic) or 135 (negative logic)" in one of Pr.190 to Pr.196 (Output terminal function
selection) to assign the function to the output terminal.
TU
NOTE
• 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.
Parameters referred to
Pr.190 to Pr.196 (Output terminal function

5.11.10 Remote output function

The signal can be turned ON or OFF via the output terminal on the inverter as if the terminal is the remote output terminal for
a programmable controller.
Pr. Name
495
Remote output selection 0
M500
496
Remote output data 1
M501
497
Remote output data 2
M502
 Remote output setting (REM signal, Pr.496, Pr.497)
• The signal assigned to each of the output terminal can be turned ON or OFF according to the settings of Pr.496 and Pr.497.
The signal assigned to each of the remote output terminal can be turned ON or OFF through communication via the PU
connector, via the RS-485 terminals, or via a communication option.
• To use the Remote output (REM) signal, set "96 (positive logic) or 196 (negative logic)" in any of Pr.190 to Pr.196 (Output
terminal function selection) to assign the function to the terminal.
• Refer to the following figures to check correspondences between the bit and the actual terminal. When "1" is set in the bit
corresponding to the terminal to which the REM signal assigned by setting a number in Pr.496 and Pr.497 each, the signal
turns ON (or OFF in negative logic setting). Also, setting "0" allows the signal to turn OFF (or ON in negative logic setting).
• For example, when Pr.190 RUN terminal function selection = "96" (positive logic) and "1" (H01) is set in Pr.496, the REM
signal assigned to terminal RUN turns ON.
Pr.496
b11
466
5. PARAMETERS
5.11 (M) Item and output signal for monitoring
Pr.864
ON
selection)page 450
Initial value
0
0
Time
OFF
Setting
range
Remote output data is cleared
0 when the inverter power is turned
OFF.
Remote output data is retained
1 even after the inverter power is
turned OFF.
Remote output data is cleared
10 when the inverter power is turned
OFF.
Remote output data is retained
11 even after the inverter power is
turned OFF.
Set a decimal number to enter a binary number in every bit
0 to 4095
corresponding to each of the output terminals on the inverter.
Set a decimal number to enter a binary number in every bit
0 to 4095 corresponding to each of the output terminals on the option FR-
A8AY or FR-A8AR.
b0
Description
Remote output data is cleared
during an inverter reset.
Remote output data is retained
during an inverter reset.