Ratoc Systems USB-Serial Converter REX-USB60F Manual de usuario Pagina 139

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6
Parameter description
6. Parameter description
Parameter
No.
Parameter
name
Setting range
[Default value]
Description
FA-86
Pole position
offset
* Valid only for
RDP.
8000 to 7FFF
[0]
Specifies the phase Z distance used as the reference
and zero crossing (rising) for the induced voltage
of phase U or across U and V. Set this parameter in
signed hexadecimal of 16-bit length. By quantizing
this setting, the 180° electrical angle of the linear
motor will be H'4000 (hexadecimal).
Use FA-88 to set the type of reference voltage (phase
voltage or line voltage).
FA-87
Linear scale
polarity
* Valid only for
RDP.
A, b
[b]
Sets the phase direction in the forward run of the
linear scale. Set this parameter to "b".
Setting
Phase
b Phase B leads phase A.
FA-88
Phase angle of
pole position
* Valid only for
RDP.
PHASE,
LinE
[PHASE]
Sets whether the phase of magnetic pole position
signal is the same as the phase voltage or line
voltage of the linear motor induced voltage. The
offset specified by parameter FA-86 is relative to this
parameter setting. Set this parameter to "PHASE".
Setting
Phase
PHASE
• Magnetic pole position signal has the
same phase as phase voltage.
• FA-86 is relative to the induced
voltage of phase U.
FA-89
Preset condition
for pole position
* Valid only for
RDP.
OrLP,
OrLn
[OrLP]
Sets the condition for presetting the magnetic pole
position. Set this parameter to "OrLP".
Setting
Preset condition
OrLP
Preset at the first phase Z position after
the ORL signal is switched from OFF to
ON.
FA-90
Hall sensor
connection
* Valid only for
RDP.
oFF,
CnCt,
oFF2
[oFF2]
Sets the sequence of magnetic pole position
estimation operation. Use this parameter by setting
to "oFF2".
Setting
Description
oFF2
Starts magnetic pole position estimation
only when the SON terminal is first
switched from OFF to ON after power-
on.
Note 1: When set to "oFF2", the RS terminal is
enabled only when resetting an alarm after it
has tripped.
FA-98
Initialization
mode selection
CH
dAtA
AbS
[CH]
Use this parameter to select whether to clear the
alarm/trip log or to initialize the user data. Do not set
this parameter to "AbS".
Setting
Description
CH
Clears the alarm/trip log.
Cancels the monitor of a specific
parameter (d-xx) that is automatically
displayed at power-on.
dAtA Initializes the user data.
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