Omron VS mini J7 Guía Rápida página 26

6. Monitors
The Vs mini J7 allows you to monitor various conditions, such as output current and status of multi-
function inputs.
This monitoring is performed via the "U" parameters.
Key Secuence Indicator
Constant No. Name
U01 Frequency Reference
(FREF)
U02 Output frequency
(FOUT)
U03 Output Current
(IOUT)
U04 Output Voltage
U05 DC Voltage
U06 Input Terminal Status
U07 Output Terminal Status
U09 Fault History
U10 Software No.
U15 Data Reception Error
Display example Explanation
Power On
Press the Mode Key repeatedly until the MNTR indicator
is lit. U01 will be displayed.
Use the Increment or Decrement Key to select the monitor
item to be displayed..
Press the Enter Key so that the data of the selected
monitor item will be displayed.
The monitor number display will appear again by
pressing the mode key.
Description
Hz Frequency reference can be moitored. (Same as FREF)
Hz Output frequency can be monitored. (Same as FOUT)
A Output current can be monitored. (Same as IOUT)
V Output voltage can be monitored
V Main circuit DC voltage can be monitored
-- Input terminal status of control circuit terminals can be monitored
-- Output terminal status of control circuit terminals can be monitored
-- Last four fault history is displayed
-- Software No. can be checked
-- Contents of MEMOBUS communication data reception error can be
checked. (contents of transmission register No. 003DH are the same)