Omron RX Series - Page 330

7 Detailed Functions
7 - 4
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
Use this function to display the output status of each multi-function output terminal, based on whether
the corresponding 7-segment LED is lit or not lit.
Each LED shows the output status detected by the built-in CPU. It is not the status of the control circuit
terminals.
Note that this is not affected by the NO/NC contact setting.
(Example)
Multi-function relay output terminal MA: OFF
Multi-function output terminals P1, P2: ON
Multi-function output terminals P3, P4, P5: OFF
Use this function to display the output frequency value that is converted based on the Frequency
Conversion Coefficient (b086).
This parameter is useful when you want to view the output frequency in a different display unit, for
example to monitor the motor rotation speed.
d007 = Output Frequency Monitor (d001) x Frequency Conversion Coefficient (b086)
(Example) To monitor the rotation speed of a 4-pole motor:
Motor rotation speed N [min-1] = (120 x f [Hz])/P [pole] = f [Hz] x 30
Therefore, if the Frequency Conversion Coefficient (b086) is set to 30.0, at 60 Hz, the value
of this parameter will be: 60 x 30.0 = 1800.
Precautions for Correct UsePrecautions for Correct Use
• If the Digital Operator is used to set output reference, only during operation, you can change
the Output Frequency Setting/Monitor (F001) setting by entering new data in the Output
Frequency Monitor (After Conversion) (d007) using the Increment/Decrement key.
• The new Output Frequency Monitor (d007) value is reflected on the Output Frequency
Setting/Monitor (F001) setting and stored to the EEPROM when you press the Enter key.
Multi-function Output Monitor [d006]
Output Frequency Monitor (After Conversion) [d007]
Parameter
No.
Function name Data
Default
data
Unit
d007
Output Frequency
Monitor (After
Conversion)
0.00 to 99.99 (Displayed in increments of 0.01)
100.0 to 999.9 (Displayed in increments of 0.1)
1000. to 9999. (Displayed in increments of 1)
1000 to 3996 (10000 to 39960)
(Displayed in increments of 10)
––
b086
Frequency
Conversion
Coefficient
0.1 to 99.9 1.0 –
ON
OFF
MA P5 P4 P3 P2 P1
(OFF) (OFF) (OFF) (OFF) (ON) (ON)
: ON
: OFF
Display