YASKAWA T1000A, Техническое руководство, Страница: 173 / 517

5.6 F: Option Settings
YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual 173
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5.6 F: Option Settings
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F1: PG Speed Control Card Settings
Yaskawa offers two motor encoder PG option cards: PG-B3 and PG-X3. When using only one PG option card, use the
CN5-C port. For two PG option cards, use ports CN5-C and CN5-B. When one of the multi-function input terminals has
been programmed to act as a switch between two motors (H1-
††
= 16), then the card connected to port CN5-C is to be
used for motor 1 while the card connected to CN5-B is for motor 2.
Table 5.19 lists the parameters that must be set for each option card port.
Table 5.19 Option Card Ports and Corresponding Parameters
n
F1-01, F1-31: PG 1 and PG 2 Pulses Per Revolution
Sets the number encoder number of pulses per revolution.
n
F1-02, F1-14: PG Open (PGo) Circuit Operation Selection, Detection Time
A PGo fault is triggered if the drive receives no pulse signal for longer than the time set in F1-14. The stopping method
when PGo occurs should be set to parameter F1-02.
Parameter F1-02 Settings:
Setting 0: Ramp to stop (uses the deceleration time set to C1-02)
Setting 1: Coast to stop
Setting 2: Fast Stop (uses the Fast Stop time set to C1-09)
Setting 3: Alarm only
Note: Due to potential damage to motor and machinery, the “Alarm only” setting should be used only under special circumstances.
n
F1-03, F1-08, F1-09: Overspeed (oS) Operation Selection, Detection Level, Delay Time
An overspeed error (oS) is triggered when the speed feedback exceeds the value set in F1-08 for longer than the time set
in F1-09. The stopping method when an overspeed fault occurs can be selected in parameter F1-03.
Parameter F1-03 Settings:
Setting 0: Ramp to stop (uses the deceleration time set to C1-02)
Setting 1: Coast to stop
Setting 2: Fast Stop (uses the Fast Stop time set to C1-09)
Setting 3: Alarm only
Note: Due to potential damage to motor and machinery, the “Alarm only” setting should be used only under special circumstances.
Port Parameters
CN5-C and CN5-B (common) F1-02 to F1-04, F1-08 to F1-11, F1-14
CN5-C only F1-01, F1-05, F1-06, F1-12, F1-13, F1-18 to F1-21
CN5-B only F1-31 to F1-37
No.
<1> The setting range is 0 to 15000 ppr in PM motor control modes.
Parameter Name Option Port Setting Range Default
F1-01
PG 1 Pulses Per Revolution
CN5-C 0 to 60000 ppr
<1>
1024
ppr
F1-31
PG 2 Pulses Per Revolution
CN5-B 0 to 60000 ppr 1024 ppr
No. Parameter Name Option Port Setting Range Default
F1-02 Operation Selection at PG Open Circuit (PGo) CN5-B, CN5-C 0 to 3 1
F1-14 PG Open-Circuit Detection Time CN5-B, CN5-C 0.0 to 10.0 s 2.0 s
No. Parameter Name Option Port Setting Range Default
F1-03 Operation Selection at Overspeed (oS) CN5-B, CN5-C 0 to 3 1
F1-08
Overspeed Detection Level
CN5-B, CN5-C 0 to 120% 115%
F1-09
Overspeed Detection Delay Time
CN5-B, CN5-C 0.0 to 2.0 s Determined by A1-02