gefran TPD32-EV-...-2B, Instructions Manual, Page: 212 / 504

—————— TPD32-EV ——————
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takes the value preset via keypad or RS485 or BUS, before to assign an analog input.
Exception are the “PAD” parameters, where the last value on the analog input is stored
when An in XX target = not assigned is executed.
Input XX type Selection of input type (voltage or current input)
Jumpers on the regulator card of the TPD32-EV should be fitted or removed according
to the input signal used. The inputs of the device are factory set for voltage signls.
Analog Input Input Signal
-10 V ... + 10 V
0 - 10 V
0 - 20 mA
4 - 20 mA
Analog input 1 S9 = OFF S9 = ON
Analog input 2 S10 = OFF S10 = ON
Analog input 3 S11 = OFF S11 = ON
GD6185g
ON Jumper fitted
OFF Jumper not fitted
10 V...+10 V A voltage of max ±10 V is connected to the analog input concerned.
If the signal is used as a reference value, a polarity reversal can
be used to reverse the rotation direction of the drive (only with
TPD32-EV...4B converters). The TPD32-EV...2B converters
accept as speed reference only positive references. Negative refer -
ences are not accepted and the drive does not start.
0-10V, 0-20mA A voltage of max. 10 V or a current signal of 0...20 mA is
connected to the analog input concerned. The signal must be
positive. If the signal is used as a reference value for TPD32-
EV...4B converters, the rotation direction can be reversed via
the Input XX sign + and Input XX sign - parameters.
4-20 mA A current signal of 4...20 mA is connected to the analog input
concerned. The signal must be positive. If the signal is used
as a reference value for TPD32-EV...4B converters, the drive
rotation direction can be reversed via the Input XX sign +
and Input XX sign - parameters.
Input XX sign Selection of rotation direction when operated via the serial interface or bus for the tet -
raquadrant TPD32-EV...4B converters.
Input XX sign + Selection of “Clockwise” rotation when operated via the terminal strip for the TPD32-
EV...4B converters, when the reference value is only given with one polarity.
High Clockwise selected
Low Clockwise not selected
Input XX sign - Selection of “Counter-clockwise” rotation when operated via the terminal strip for the
TPD32-EV...4B converters, when the reference value is only given with one polarity.
High Counterclockwise selected
Low Counterclockwise not selected
If both Input XX sign+ and I nput XX sign- are 0 or 1 the reference value is zero.
Scale input XX Scaling of the corresponding analog input
1)
With a scaling factor of 1 and a Tune value inp XX = 1, 10 V or 20 mA on the
input correspond to the
Speed base value
.
2)
With a scaling factor of 1 and a Tune value inp XX = 1, 10 V or 20 mA on the
input correspond to max possible current.
3)
With a scaling factor of 1, 10V or 20 mA in the input correspond to the Pad value of 2047.