Omron SYSDRIVE 3G3MV SERIES User Manual page 81

Preparing for Operation and Monitoring
Item Display
U-15 Communications
error
U-16 PID feedback
U-17 PID input
U-18 PID output
Note 1. The setting unit of the frequency reference and output frequency is determined by the set
value in n035. The default unit is Hz.
Note 2. The output power monitor is not displayed in vector control mode. "––––" is displayed instead.
Note 3. This function is provided for 200- and 400-V (5.5-/7.5-kW) Inverters only.
H Example of Forward/Reverse Selection Settings
Key sequence Indicator
Note The direction of motor rotation can be changed, even during operation.
Display
unit
--- Displays communications errors that occur during serial
communications (RS-422/RS-485). The errors that are
displayed have the same content as the serial
communications error at register number 003D Hex.
(Not used.)
% Monitors the PID control feedback (Max. frequency: 100%)
% Monitors the PID control input (Max. frequency: 100%)
% Monitors the PID output (Max. frequency: 100%)
Display
example
Press the Mode Key repeatedly until the F/R indicator
is lit.
The present setting will be displayed.
For: Forward; rEv: Reverse
Use the Increment or Decrement Key to change the
direction of motor rotation. The direction of motor
rotation selected will be enabled when the display
changes after the key is pressed.
Chapter 3
Function
: Error : Normal
operation
CRC error
Data length error
(Not used.)
Parity error
Overrun error
Framing error
Communications time-over
Explanation
3-7