Parameter Details
11
11.7 F: Options
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 825
■ F1-20: Encoder 1 PCB Disconnect Detect
No.
(Hex.)
Name Description
Default
(Range)
F1-20
(03B4)
Encoder 1 PCB
Disconnect Detect
Sets the function that enables and disables detection of a disconnected
encoder connection cable to cause PGoH [Encoder (PG) Hardware Fault].
1
(0, 1)
0 : Disabled
1 : Enabled
■ F1-21: Encoder 1 Signal Selection
No.
(Hex.)
Name Description
Default
(Range)
F1-21
(03BC)
Encoder 1 Signal
Selection
Sets the number of channels for the signal to the encoder option card.
0
(0, 1)
0 : A Pulse Detection
1 : AB Pulse Detection
■ F1-30: Motor 2 Encoder PCB Port Select
No.
(Hex.)
Name Description
Default
(Range)
F1-30
(03AA)
Motor 2 Encoder
PCB Port Select
Sets the drive port to install the motor 2 encoder option card.
1
(0, 1)
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.
(Hex.)
Name Description
Default
(Range)
F1-31
(03B0)
Encoder 2 Pulse
Count (PPR)
Sets the number of output pulses for each motor revolution for motor 2.
1024 ppr
(1 - 60000 ppr)
■ F1-32: Encoder 2 Rotation Selection
No.
(Hex.)
Name Description
Default
(Range)
F1-32
(03B1)
Encoder 2 Rotation
Selection
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.
0
(0, 1)
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
■ F1-33: Encoder 2 Gear Teeth 1
No.
(Hex.)
Name Description
Default
(Range)
F1-33
(03B2)
Encoder 2 Gear Teeth
1
Sets the number of gear teeth on the motor side for motor 2. This parameter
and F1-34 [Encoder 2 Gear Teeth 2] set the gear ratio between the motor
and encoder.
0
(0 - 1000)
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