Omron SYSDRIVE RX Series User Manual page 215

Digital MP Terminal
•You can monitor the output frequency and current using the MP terminal on the control circuit
terminal block.
•The MP terminal provides pulse output.
MP Selection
•Select a signal to output from the following table.
For "03" (digital output frequency), use the digital frequency counter.
For other output signals, use the analog meter.
Parameter No. Data
00 Output frequency (example 1)
01 Output current (example 1)
02 Output torque (example 1)
03 Digital output frequency (example 2)
04 Output voltage (example 1)
05 Input voltage (example 1)
C027
06 Thermal load rate (example 1)
07 LAD frequency (example 1)
08 Digital current monitor
09 Motor temperature
10 Fin temperature
12 Not used
*1. This output is enabled only when "SLV", "0-Hz SLV", or "V2" is selected. (Refer to "Control Method (V/f
Characteristics)" (page 4-21).)
(Example 1) Set values: 00, 01, 02, 04, 05, 06, 07, 09, 10, 12
T
Cycle T: Constant (6.4 ms)
Duty ratio t/T: Variable
*2. Digital current monitor
• When the monitor displays the value set in digital current monitor reference value C030, 1440 Hz is
output.
Parameter No. Function name
Digital current monitor
C030
reference value
*3. When "sensor vector control" is selected (A044 = 05), the real frequency (detected frequency) is displayed.
Description
*1
t
0.2 × Rated current to 2.0 × Rated current:
Set a current value at 1440-Hz output.
Full-scale value
0 to Max. frequency (Hz)
0% to 200%
0% to 200%
0 to Max. frequency (Hz)
0% to 100%
0% to 200%
0% to 100%
0 to Max. frequency (Hz)
*2
0°C to 200°C (0°C output at 0°C or lower)
0°C to 200°C (0°C output at 0°C or lower)
(Example 2) Set values: 03, 08
T
Cycle T: Variable
Duty ratio t/T: Fixed to 1/2
Data Default setting
Rated current
4-2 Function Mode
*3
t
Unit
A
4-106
4