Omron OMNUC FND Series User Manual page 134

Operation
PRM No. Parameter name
UP-25 Monitor output
This parameter specifies the analog monitor output data and the output polarity.
Set value
000 Current monitor output; output not reversed (positive voltage for forward torque)
001 Current monitor output; output reversed (negative voltage for forward torque)
010 Speed monitor output; output not reversed (positive voltage for forward motor rotation)
011 Speed monitor output; output reversed (negative voltage for forward motor rotation)
PRM No. Parameter name
UP-26 Motor rotation direction
This parameter specifies the direction of motor rotation.
Set value
0 Rotation in forward direction with + direction command
1 Rotation in reverse direction with + direction command
Note "+direction" indicates the present value addition direction, and "– direction" indicates the present
value subtraction direction.
PRM No. Parameter name
UP-28 Brake ON speed
When the on-hold brake (1, 2, 3) is set for the brake mode (UP-16), this parameter specifies the r/min
for turning OFF the brake output (BO).
Set the motor's rated r/min as 100%.
Caution If the on-hold brake is operated during high-speed motor rotation it will cause dam-
!
age to the brake.
PRM No. Parameter name
UP-29 Motor test speed
This parameter specifies the r/min for motor test operation.
Set the motor test r/min to a value no higher than than the motor's rated r/min.
PRM No. Parameter name
UP-30 External regeneration
resistance value
When attaching an External Regeneration Resistor, this parameter specifies its resistance value (
This parameter is used for calculating the regeneration absorption rate. (The regeneration absorption
rate is displayed in Monitor Mode.)
Note 1. This parameter is only valid for the FND-X50H- .
Note 2. When using an OMRON External Regeneration Resistor, set to 30.0 (
Note 3. After this parameter has been set, it will become valid when the power supply is turned OFF
(check that the display has been cleared) and ON again.
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Setting range
000 to 011 ---
Description
Setting range
0, 1 ---
Description
Setting range
0.0 to 100.0 %
Setting range
1 to 8,000 r/min
Setting range
Ω
0.0 to 100.0
Chapter 3
Unit Factory setting
010
Unit Factory setting
0
Unit Factory setting
1.0
Unit Factory setting
50
Unit Factory setting
0.0
Ω).
Ω).
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