6-158
Options
This section explains the Inverter option functions.
Performing Speed Control with PG
This section explains functions with V/f control with PG.
Related Constants
Con-
stant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO
BUS
Regis-
ter
Display
V/f
V/f
with
PG
Open
Loop
Vector
1
Flux
Vec-
tor
Open
Loop
Vector
2
F1-01
PG constant Sets the number of PG (pulse gen-
erator or encoder) pulses.
Sets the number of pulses per
motor revolution.
0 to
60000
600 No No Q No Q No 380H
PG 脉冲数
F1-02
Operation
selection at PG
open circuit
(PGO)
Sets the PG disconnection stop-
ping method.
0: Ramp to stop (Deceleration
stop using Deceleration Time
1, C1-02.)
1: Coast to stop
2: Fast stop (Emergency stop
using the deceleration time in
C1-09.)
3: Continue operation (To protect
the motor or machinery, do not
normally make this setting.)
0 to 3 1 No No A No A No 381H
PG 动作选择
F1-03
Operation
selection at
overspeed (OS)
Sets the stopping method when an
overspeed (OS) fault occurs.
0: Ramp to stop (Deceleration
stop using Deceleration Time
1, C1-02.)
1: Coast to stop
2: Fast stop (Emergency stop
using the deceleration time in
C1-09.)
3: Continue operation (To protect
the motor or machinery, do not
normally make this setting.)
0 to 3 1 No No A No A A 382H
OS 动作选择
F1-04
Operation
selection at
deviation
Sets the stopping method when a
speed deviation (DEV) fault
occurs.
0: Ramp to stop (Deceleration
stop using Deceleration Time
1, C1-02.)
1: Coast to stop
2: Fast stop (Emergency stop
using the deceleration time in
C1-09.)
3: Continue operation (DEV is
displayed and operation
continued.)
0 to 3 3 No No A No A A 383H
DEV 动作选择
F1-05
PG rotation 0: Phase A leads with Forward
Run Command. (Phase B
leads with Reverse Run Com-
mand.)
1: Phase B leads with Forward
Run Command. (Phase A
leads with Reverse Run Com-
mand.)
0 or 1 0 No No A No A No 384H
PG 方向设定
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