YASKAWA GA800 Programming Manual page 321

Note:
• Refer to the E5-11 [Encoder Z-Pulse Offset] value and the Δθ value shown on the motor nameplate. An incorrect E5-11 value will
frequently be the cause of a dv4 fault.
• When you use the drive in an application that rotates the motor from the load side in the reverse direction of the speed reference, set F1-19
= 0.
■
F1-20: Encoder 1 PCB Disconnect Detect
No.
Name
(Hex.)
F1-20 Encoder 1 PCB Disconnect
Detect
(03B4)
0 : Disabled
1 : Enabled
■
F1-21: Encoder 1 Signal Selection
No.
Name
(Hex.)
F1-21 Encoder 1 Signal Selection
(03BC)
0 : A Pulse Detection
1 : AB Pulse Detection
■
F1-30: Motor 2 Encoder PCB Port Select
No.
Name
(Hex.)
F1-30 Motor 2 Encoder PCB Port
Select
(03AA)
0 : CN5-C
One option card receives the speed feedback signals from motor 1 and motor 2.
1 : CN5-B
Two option cards receive the speed feedback signals from motor 1 and motor 2.
■
F1-31: Encoder 2 Pulse Count (PPR)
No.
Name
(Hex.)
F1-31 Encoder 2 Pulse Count
(PPR)
(03B0)
■
F1-32: Encoder 2 Rotation Selection
No.
Name
(Hex.)
F1-32 Encoder 2 Rotation Selection
(03B1)
Refer to the option card installation manual for more information about how to set the encoder pulse output sequence
and make sure that it is correct.
0 : Pulse A leads in FWD Direction
1 : Pulse B leads in FWD Direction
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
V/f CL-V/f OLV CLV AOLV
Sets the function that enables and disables detection of a disconnected encoder connection cable to
cause PGoH [Encoder (PG) Hardware Fault].
V/f CL-V/f OLV CLV AOLV
Sets the number of channels for the signal to the encoder option card.
V/f CL-V/f OLV CLV AOLV
Sets the drive port to install the motor 2 encoder option card.
V/f CL-V/f OLV CLV AOLV
Sets the number of output pulses for each motor revolution for motor 2.
V/f CL-V/f OLV CLV AOLV
Sets the output sequence for the A and B pulses from the encoder for motor 2. This parameter
assumes that the motor is operating in the forward direction.
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
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
2.7 F: Options
Default
(Range)
1
(0, 1)
Default
(Range)
0
(0, 1)
Default
(Range)
1
(0, 1)
Default
(Range)
1024 ppr
(1 - 60000 ppr)
Default
(Range)
0
(0, 1)
2
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