Omron Q2A Series Technical Manual page 630

12.6 F: OPTIONS
■
F1-01 Enc1 Pulse Count (PPR)
No.
Name
(Hex.)
F1-01 Enc1 Pulse Count (PPR)
(0380)
■
F1-02 PGOpen Detection Select
No.
Name
(Hex.)
F1-02 PGOpen Detection Select
(0381)
When the drive does not detect ouput pulses from the encoder for the time set in F1-14 [Enc PGOpen Time for
Detection], it will trigger PGo.
Note:
• Motor speed and load conditions can cause ov [Overvoltage] and oC [Overcurrent] faults.
• In AOLV control, set n4-72 = 2 [Spd Fbk Mode = With PG].
0 : Ramp->Stop
The drive ramps to stop in the set deceleration time. Fault relay output terminal 1NO-1CM activates and terminal
1NC-1CM deactivates.
1 : Coast->Stop
The drive output shuts off and the motor coasts to stop. Fault relay output terminal 1NO-1CM activates and
terminal 1NC-1CM deactivates.
2 : Fast Stop (C1-09)
The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal 1NO-
1CM activates and terminal 1NC-1CM deactivates.
3 : Alarm Only
The keypad shows PGo and the drive continues operation. Only use this setting in special conditions to prevent
damage to the motor and machinery. The output terminal set for Alarm [H2-01 to H2-03 = 4] activates.
4 : No Alarm Display
The drive continues operation and does not show PGo on the keypad. Only use this setting in special conditions to
prevent damage to the motor and machinery.
■
F1-03 Overspeed Detection Selection
No.
Name
(Hex.)
F1-03 Overspeed Detection
Selection
(0382)
When the motor speed is more than the value set in F1-08 [Overspeed Level] for longer than the time set in F1-09
[Overspeed Delay Time] trigger oS.
0 : Ramp->Stop
The drive ramps to stop in the set deceleration time. Fault relay output terminal 1NO-1CM activates and terminal
1NC-1CM deactivates.
1 : Coast->Stop
The drive output shuts off and the motor coasts to stop. Fault relay output terminal 1NO-1CM activates and
terminal 1NC-1CM deactivates.
2 : Fast Stop (C1-09)
The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal 1NO-
1CM activates and terminal 1NC-1CM deactivates.
3 : Alarm Only
The keypad shows oS and the drive continues operation. Only use this setting in special conditions to prevent
damage to the motor and machinery. The output terminal set for Alarm [H2-01 to H2-03 = 4] activates.
630
V/f CL-V/f OLV CLV AOLV
Sets the number of output pulses for each motor revolution.
V/f CL-V/f OLV CLV AOLV
Sets the method to stop the motor or let the motor continue operating when the drive detects a
PGo [Encoder (PG) Feedback Loss].
V/f CL-V/f OLV CLV AOLV
Sets the method to stop the motor or let the motor continue operating when the drive detects a oS
[Overspeed].
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Default
(Range)
1024 ppr
(1 - 60000 ppr)
Default
(Range)
1
(0 - 4)
Default
(Range)
1
(0 - 3)