Parameter Details
12
12.6 F: OPTIONS
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 655
■ F1-35 Enc2 Pulse Scaling for Monitor
No.
(Hex.)
Name Description
Default
(Range)
F1-35
(03BE)
Enc2 Pulse Scaling for
Monitor
Sets the ratio between the pulse input and the pulse output of the encoder as a 3-digit number for
motor 2. The first digit is the numerator and the second and third digits set the denominator.
001
(001 - 032, 102 - 132 (1 - 1/
32))
When the setting value is a 3-digit value (xyz), the dividing ratio is (1 + x)/yz.
For example, when F1-35 = 032, the dividing ratio is 1/32.
Note:
For a single-pulse encoder, the dividing ratio for the monitor signal is 1:1.
■ F1-36 Enc2 PCB Disconnect Detect
No.
(Hex.)
Name Description
Default
(Range)
F1-36
(03B5)
Enc2 PCB Disconnect
Detect
Sets the function that enables and disables detection of a disconnected encoder connection cable
to cause PGoH [Encoder (PG) Hardware Fault] for motor 2.
1
(0, 1)
0 : Disabled
1 : Enabled
■ F1-37 Enc2 Signal Selection
No.
(Hex.)
Name Description
Default
(Range)
F1-37
(03BD)
Enc2 Signal Selection
Sets the number of channels for the signal to the encoder option card for motor 2.
0
(0, 1)
0 : A Pulse Detection
1 : AB Pulse Detection
■ F1-46 dv2 DetMethodSelection
No.
(Hex.)
Name Description
Default
(Range)
F1-46
(1B98)
dv2 DetMethodSelection
Usually it is not necessary to change this setting. Sets the detection method for dv2 [Z Pulse Noise
Fault Detection].
0
(0, 1)
To detect dv2 while a multi-pole motor (for example 24 or more poles) is running at zero speed, set F1-46 = 1
[MechanicalAngle Detection Method].
0 : ElectricalAngle Detection Method
1 : MechanicalAngle Detection Method
■ F1-47 dv2 DetectionLvl
No.
(Hex.)
Name Description
Default
(Range)
F1-47
(1B99)
dv2 DetectionLvl
Usually it is not necessary to change this setting. Sets the sensitivity of detection for dv2 [Z Pulse
Noise Fault Detection]. Increase the value to decrease the sensitivity.
15°
(0 - 180°)
These F1-46 [dv2 DetMethodSelection] settings change the setting units of F1-47:
• F1-46 = 0: F1-47 uses electric angles (deg)
• F1-46 = 1: F1-47 uses mechanical angles (one motor rotation is equivalent to a mechanical angle of 360
degrees)
■ F1-50 Enc Selection
No.
(Hex.)
Name Description
Default
(Range)
F1-50
(03D2)
Enc Selection
Sets the type of encoder connected to the PG-F3 option.
0
(0 - 2)
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