Parameter Details
12
12.6 F: OPTIONS
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual 635
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
■ F1-50 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)
0 : EnDat Sin/Cos
1 : EnDat Serial Only
2 : Hiperface
■ F1-51 PGoH Detect Level
No.
(Hex.)
Name Description
Default
(Range)
F1-51
(03D3)
PGoH Detect Level
The drive will detect PGoH [Encoder (PG) Hardware Fault] when the value of this parameter is
less than the value of .
80%
(1 - 100%)
The drive will detect PGoH when the value of this parameter is less than the value of .
For expression , Sin θ is the single-track (phase B) output from the encoder and Cos θ is the
single-track (phase A) output from the encoder.
Note:
This function is enabled when F1-20 = 1 [Enc1 PCB Disconnect Detect = Enabled].
■ F1-52 Serial Enc bps for Communication
No.
(Hex.)
Name Description
Default
(Range)
F1-52
(03D4)
Serial Enc bps for
Communication
Sets the communication speed between the PG-F3 option and the serial encoder.
0
(0 - 2)
Note:
Set F1-50 = 1 or 2 [Enc Selection = EnDat Serial Only or Hiperface] to enable this function.
0 : 1M/9600bps
1 : 500k/19200bps
2 : 1M/38400bps
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