LS ELECTRIC LSLV-L100 Series, Руководство пользователя

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Detailed operation by function groups
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6.2.3.15 Setting the motor cooling options (PAR_22)
Set PAR_22 to select the cooling options for a motor. Motor cooling options are
used to determine the motor overload (PRT_01, ETH). Set it to “Self-cool” for a
self-cooling motor, and “Forced-cool” for a forced cooling motor.
Code Keypad display Name Range Unit Default setting
PAR_22 Cooling Mtd Motor cooling options
0 (Self-cool)
1 (Forced-cool)
1 (Forced-cool)
6.2.3.16 Setting the encoder-related parameters: Input pulse
number and direction ( PAR_24–25) / Error detection and
LPF (PR_09–10)
Set PAR_24 (Encoder pulse number) to define the number of input pulse for the
encoder that is installed at the motor.
PAR_25 (Encoder directions) enables you to choose to advance phase A or
phase B while the motor is rotating in the forward direction. It provides an easy
solution to rearrange the phase order (encoder phases A/B, or motor phases
U/V/W) without physically re-doing the cable wiring when the phase connections
are not made correctly.
Code Name Settings Description Encoder pulse (FX operation)
PAR_25
Encoder
directions
A Phase
Lead
•
Phase A is
advanced during FX
operation.
•
Phase B is
advanced during
RX operation.
B Phase
Lead
•
Phase B is
advanced during FX
operation.
•
Phase A is
advanced during
RX operation.