Woodward SPM-D2-10, Manual

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Manual 37615C SPM-D2-10 - Synchronizing Unit
© Woodward Page 45/68
Parameter 5210
f control output
Level PWM 00,0V
X & XN Packages only:
'PWM' setting
PWM signal level 3.0 to 10.0 V
This configuration screen only appears if the frequency controller is configured as
PWM type! The voltage amplitude for the PWM signal is configured here.
Parameter 6656
PWM-signal
Logic positive
X & XN Packages only:
'PWM' setting
Logic PWM signal positive / negative
This configuration screen only appears if the frequency controller is configured as
PWM type!
positive
......... If the controller is outputting a PWM signal, the voltage level config-
ured in Parameter is output when the signal is at 100%. When the
PWM signal is at 0% the voltage level is 0 V.
negative ....... If the controller is outputting a PWM signal, the voltage level config-
ured in Parameter is output when the signal is at 0%. When the PWM
signal is at 100% the voltage level is 0 V.
Parameter 5508
f control output
Init.state 000%
X & XN Packages only:
'ANALOG' or 'PWM' setting
Initial frequency controller state 0 to 100 %
This parameter is the set point for the frequency when the frequency controller is not
enabled. The value will be entered as a percentage that relates to the minimum and
maximum values for the signal output (refer to
Parameter and Parameter ).
Parameter 5507
Freq. controller
ON
X & XN Packages only:
'ANALOG' or 'PWM' setting
Frequency controller ON/OFF
ON ................ The generator frequency is controlled by the SPM-D2. The generator
frequency is controlled in various manners depending on the task (no
load / isolated operation / synchronization). The subsequent screens of
this function are displayed.
OFF .............. The frequency control is not performed by the SPM-D2, and the sub-
sequent screens of this function are not displayed.
Parameter 6655
Freq. controller
Isol. oper. ON
X & XN Packages only:
'ANALOG' or 'PWM' setting '
Isolated operation frequency controller ON/OFF
ON ................ In isolated operation the frequency controller is enabled.
OFF .............. In isolated operation the frequency controller is disabled.
Parameter 5503
Freq. controller
Ramp....00.0Hz/s
X & XN Packages only:
'ANALOG' or 'PWM' setting
Frequency controller set point ramp 0.1 to 99.9 Hz/s
The controller increases the frequency from an initial set point to the configured fre-
quency via a ramp. The slope of the ramp is used to determine how quickly the con-
troller changes the frequency. The larger the value configured here, the more rapid
the change in frequency.