Parker Hannifin S.p.A. Divisione S.B.C. user’s manual TWIN-N and SPD-N
68
Par. Description Def. Field
b99.10 Command to reset alarms. This command sets Pr23 and Pr24 to
0. If the alarm continues, it is displayed on the screen. This
command cannot be used if there is a check-sum error (Pr23 = 10,
11). In this case, it is necessary to set the default parameters
(b99.12) and then reset the alarm.
0 R/W
b99.11 Default values of the parameters in operating mode. This
command sets the operating mode parameters to the default values.
The command is executed only if b40.2 = 0.
0 R/W
b99.12 Default values. This command sets all parameters to the default
values and sets those used by the operating mode to 0.
Furthermore, it sets the pico-PLC program as described in
Appendix . There is a check-sum alarm, Pr23 and Pr24 will be set
to 0, thereby permitting the alarm to be reset. The command is
executed only if b99.13 = 0.
0 R/W
M
b99.13
pico-PLC
1 R/W
M
b99.14 Storing of the pico-PLC instructions. This command saves the
pico-PLC program. It cannot be used if a check-sum alarm has
been indicated. In this case, it is necessary to set the default
parameters, reset the alarm and then store the new parameters.
0 R/W
b99.15 Storing of parameters. This command stores all parameters. It
cannot be used if a check-sum alarm has been indicated. In this
case, it is necessary to set the default parameters, reset the alarm
and then store the new parameters.
0 R/W
b231.1 Set encoder pulses as exponent on base 2. Decides the value of
Pr44
0 R/W
b231.2 Multiturn feedback read. (1) recognise a multiturn encoder. 0 R/W
b231.5
Time out pico-PLC.
0 R/W
b231.6 Select supply voltage of feedback. (see the par. Select supply
voltage).
0 R/W
b231.7 Select supply voltage of feedback. (see the par. Select supply
voltage)..
0 R/W
b231.10 (1) enable profiles on TAB0. Enable profile on Tab0.
b231.11
Motor control PWM (0) 8 kHz – (1) 4 kHz . If =1, the first time
the drive is powered on again PWM at 4kHz is enabled. (The
setting is enabled, after had saved the parameters, at the next power
on ).
(*) only for SPD16N
, default is b231.11=1, if is enabled the PWM
at 8kHz, the peak current of the drive is limited to 75% (24Arms).
0
(*)
R/W
b231.12 PTC motor pre-alarm (1). This pre-alarm allows to stop the
machine before (around 125°C – 257°F) reaching the alarm limit
(around 135°C – 275°F).
0 R
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