Parker Hannifin S.p.A S.B.C. Division
SLVDN User’s Manual
Page 79 of 181
Par. Descrption
Field
Def.
b42.5
Frequency input (X3 connector).
If set to 1, the frequency input is
programmed to receive two quadrature phases and this is the default
value. If set to 0, a frequency/direction type of input can be received.
R/W
M
1
b42.6
b42.7
b42.8
b42.9
Selection the type of feedback.
Is possible choose between resolver
and encoder, see the paragraph “setting feedback”.
M
b42.10
Delay on the position loop reference.
Enabling this bit (b42.10=1),
the scanning time of the position loop reference is delayed. This
action permits to reduce the position error.
R
0
b94.0
Force a double word formatted operation.
When the unit is powered on,
this is 0. If it is set to 1, the first mathematical operation executed by the
pico-PLC is done by using three double word type operands. After the
execution of the operation b94.0 is automatically set to 0. If Pr60..Pr68
Pr110...Pr148 are used, the double word formatting is implicit.
R/W 0
b94.1
Command to set the main reference offset to 0.
This command is
used to automatically set the Pr1 parameter in order to automatically
set the voltage offset on the main analogue reference to 0. This
operation can be done only if the absolute value of the offset is less
than 200 Mv.
R/W 0
b94.2
Type 1 encoder phasing (vector orientation).
See specific section.
R/W 0
b94.3
Basic parameters keylock.
If set to 1, it is possible to modify the
basic parameters (see the section
Power-on the SLVD-N for the first
time
).
b94.4
Type 2 encoder phasing (vibration).
See specific section.
R/W 0
b94.8
Value comparator.
See the section,
Other useful functions
.
b94.9
Value comparator.
See the section,
Other useful functions
.
b94.10
Value comparator.
See the section,
Other useful functions
.
R/W 0
b94.11
Value comparator.
See the section,
Other useful functions
.
R/W 0
b94.12
Homing 1
(See the section,
Other useful functions
)
R/W 0
b94.13
Homing 2
(See the section,
Other useful functions
)
R/W 0
b94.14
Set absolute position on encoder Multiturn.
Defines the machine
“zero” position. The value is set in register Pr64:65. The command
must be given while the drive is disabled. In order for this function
to be available, save the parameters and switch the drive off and on
again (disables the drive and prevents any further enabling
command. To enable the drive you’ll need to switch it off and on
again).
W 0
b99.6
Extended menu enable.
If set to 1, the extended menu is enabled.
R/W
M
0
b99.7
Safety.
If set to 1, parameters cannot be modified.
R/W
M
0
b99.8
UV auto reset.
If set to 1, the under-voltage alarm will
automatically be set to 0 when power returns.
R/W
M
0
b99.9
Phase value saving.
The command saves the phase value on the
encoder EnDat (disables the drive and prevents any further enabling
command. To enable the drive you’ll need to switch it off and on
again).