(2) Speed selection ESP2ND, SP3RD_
• In automatic or manual operation mode, reference speed can be selected from (lst
D speed) to (4th speed) by combination of speed selection signals and speed reference
selection (Refer to Par. 8.2 "Parameter 18 b2, b3").
SpeedSelect Signal Parameter
SP2ND SP3RD No. Name Setting Range/Unit
H H 4 1st feed speed
L H 31 2nd feed speed 1 to 240000
H L 32 3rd feed speed (×1000 • reference
unit/min.)
I
L ] L 33 4th feed speed
I
D
• In pulse operation mode, SP2NDand SP3RDare used to select input pulse multiplier.
(Refer to 6. 2. 3(1) (c) Note 4. )
(3) Alarm reset [RST3
• S!gnal to reset servo alarm status. This becomes effective with pulse width of 30ms
or more.
D • Refer to Par. 6.1.3 (3) for the operation of RST signal.
• If RST signal is activated, at normal operation (not in servo alarm status), alarm
output signal ALM becomes H.
RST [ ]
ALM
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