NSK Megatorque PS Series - Page 268

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P LM: LED Mode
 This parameter monitors the state of connector CN2 (Control input/output connector) via 7
segments LED.
Category Parameter
Format
LM data
0
: Normal mode
1
: Displays state of control output signal.
Data range
2
: Displays state of control input signal.
Shipping set 0
 The parameter LM1 displays the state after application of the parameter ST (Stability timer).
 The parameter LM2 displays the state after application of the parameter AB (Input port polarity)
and the parameter NW (Anti-chattering stability timer).
 POWER LED turns to red in case of an alarm regardless the display mode.
Figure 9-7: Display of LED for state of control Input/Ouput
PO0
PO1
PO2
PO3
PO4
PO5
PO6
PO7
Parameter LM1
PI0
PI1
PI2
PI3
PI4
PI5
PI6
PI7
Parameter LM2
Ì P LO: Load Inertia
 Sets the load moment of inertia of the Motor.
◊ Refer to “5.3.1. Input of Load Inertia” for details
 Be sure to specify the load inertia to improve the follow-up capability to a motion command and
the settling time at the end of a positioning.
Category Parameter
Format
LO data
Data range
0.000 to 4 000.000 [kg･m
2
]
Shipping set 0.000
 Change of the parameter LO clears the parameter SG (Servo gain) to zero.