Yaskawa Matrix Converter - Manual (Page 300)

Options
6-
135
Options
This section explains the MxC option functions.
‹ Performing Speed Control with a PG Encoder
This section explains functions with V/f Control.
„ Related Parameters
Parameter
Number
Name
Description
Setting
Range
Default
Change
during
Run
Control Methods
Display V/f
Open
Loop
Vector
Flux
Vector
F1-01
PG Parameter Sets the number of PG (pulse generator or
encoder) pulses.
Sets the number of min
-1 . ∗
0 to
60000
600 No No No Q
PG Pulses/Rev
F1-02
Operation Selec-
tion at PG Open
Circuit (PGO) Sets stopping method when a PG open circuit
fault (PGO) occurs. See parameter F1-14.
0: Decelerate to Stop. Decelerate to stop
using the active deceleration time.
1: Coast to Stop
2: Fast Stop. Decelerate to stop using the
deceleration time in C1-09.
3: Alarm Only - MxC continues operation.
0 to 3 1 No No No A
PG Fdbk Loss Sel
F1-03
Operation Selec-
tion at Overspeed
(OS) Sets the stopping method when an overspeed
(OS) fault occurs. See F1-08 and F1-09.
0: Decelerate to Stop. Decelerate to stop
using the active deceleration time.
1: Coast to Stop
2: Fast Stop. Decelerate to stop using the
deceleration time in C1-09.
3: Alarm Only - MxC continues operation.
0 to 3 1 No No No A
PG Overspeed Sel
F1-04
Operation Selec-
tion at Deviation Sets the stopping method when a speed devia-
tion (DEV) fault occurs. See F1-10 and F1-11.
0: Decelerate to Stop. Decelerate to stop
using the active deceleration time.
1: Coast to Stop
2: Fast Stop. Decelerate to stop using the
deceleration time in C1-09.
3: Alarm Only - MxC continues operation.
0 to 3 3 No No No A
PG Deviation Sel
F1-05
PG Rotation Selec-
tion 0: Fwd = C.C.W. - Phase A leads with For-
ward Run Command (Phase B leads with
Reverse Run Command).
1: Fwd = C.W. - Phase B leads with Forward
Run Command (Phase A leads with
Reverse Run Command).
0 or 1 0 No No No A
PG Rotation Sel
F1-06
PG Division Rate
(PG Pulse Moni-
tor) Sets the division ratio for the pulse monitor of
the PG-B2 encoder feedback option card.
This function is not available with the PG-X2
option card.
Division ratio =
[(1 + n) / m] (n = 0 to 1, m =1 to 32)
The possible division ratio settings are:
1/32
≤ F1-06 ≤ 1
1 to 132 1 No No No A
PG Output Ratio F1-06
n m