Weq CTW900, Руководство пользователя

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Detailed Description of the Parameters .
CTW900 | 85
Option 1 (Speed Reference after the Ramp) is generally used as an additional reference signal; for example,
in applications using rocker arm (see the actuation form of this option in Figure 7.3).
Option 2 (Current Auxiliary Reference) can be used to increment the torque current reference, like in
processes with load division.
Options 3, 4 and 5 (Torque Limitation Current) allow the analog input to be used to control the converter
current limit (P0169/P0170), seeing that this can be applied for the Forward Direction only (option 3), for
Reverse Direction only (option 4) or both (option 5).
NOTE!
When options 3, 4 or 5 are chosen, parameters P0169 and/or P0170 become read only
parameters, with the value defined by the analog input.
P0232 – Input AI1 Gain
P0237 – Input AI2 Gain
P0242 – Input AI3 Gain
P0247 – Input AI4 Gain
Adjustable Range: 0.000 to 9.999 Factory Setting: 1.000
P0234 – Input AI1 Offset
P0239 – Input AI2 Offset
P0244 – Input AI3 Offset
P0249 – Input AI4 Offset
Adjustable Range: –100.00 to 100.00 % Factory Setting: 0.00 %
P0235 – Input AI1 Filter
P0240 – Input AI2 Filter
P0245 – Input AI3 Filter
P0250 – Input AI4 Filter
Adjustable Range: 0.00 to 16.00 s Factory Setting: 0.01 s
Properties:
Groups of
01 PARAMETER GROUPS or 07 I/O CONFIGURATION
Access via HMI:

32 Analog Inputs ........

32 Analog Inputs ........
Figure 7.11 – Block diagram of the analog inputs