Omron R88D-GT series User Manual page 395

 Warning Display
 Regeneration Load Ratio
• Displays the regeneration resistance load ratio as a percentage of the detection level for the
regeneration load.
 Overload Load Ratio
• Displays the load ratio as a percentage of the rated load.
 Inertia Ratio
 Total Feedback Pulses and Total Command Pulses
• Displays the total number of pulses after the power supply is turned ON.
• The display on the front panel will overflow as shown in the following figure.
−2,147,483,647 pulses
Reverse
• The display on the Parameter Unit will be as shown in the following figure.
• Use the Shift key to switch the display between the upper and lower digits of the total number of
pulses.
Upper digits
Hk-k2k1kk4k7
• Hold down the Data key for 5 s or longer to reset the total pulses to 0.
: Warning
: No warning,
Over-regeneration: 85% or more of the alarm level for regeneration
overload.
The alarm level will be 10% of the operating ratio of the regeneration
resistance if the Regeneration Resistor Selection (Pn6C) is set to 1.
Overload: 85% or more of the alarm level for
overload.
Battery warning: Absolute encoder battery voltage dropped to 3.2 V or less
Fan lock: Abnormal cooling fan speed.
Not used.
Displays the inertia ratio as a percentage.
2,147,483,647 pulses
0
−2,147,483,647 pulses
Power ON
4k8k3k6k4k7
6-4 Setting the Mode
Forward
Lower digits
6
6-14