BONFIGLIOLI ACTIVE Manual page 34

The Boolean data type can be displayed via a 16-Bit word in OUT-PZD3 - 6.
n = 3, 4, 5 or 6
Word data type
The Word data type can be used for the variables percentage, current and torque.
Current and torque are possible in applications with field-orientation. The scaling in
question are described below.
Word data type – Percent
The value range for percentage values is -300.00 to +300.00 %. Display in OUT-PZDn
is done with an extension factor of 100.
n = 3, 4, 5 or 6
Example:
Set point = +30,00 % OUT-PZDn = 0x0BB8 (hexadecimal) = 3000 (decimal)
Set point = -55,36 % OUT-PZDn = 0xEA60 (hexadecimal) = -5536 (decimal)
Word data type – Current
For the current, calculation must be done in the device-internal scaling.
The scaling is:
2
Word data type – Torque
For the torque specification, calculation must be done in the device-internal scaling.
The scaling for a torque is identical to the specification of the reference current (see
Current). If the machine is operated with nominal flux, a reference torque corresponds
to a reference current.
Note:
32
32
data content
hexadecimal
OUT-PZDn 0x0000
OUT-PZDn
data content
hexadecimal
OUT-PZDn
OUT-PZDn
OUT-PZDn
Reference value = (Reference current[A] / scaling current[A]) · 2
13
= 8192 (decimal) = 0x2000 (hexadecimal)
The equation stated for current (torque) applies for operation with nominal
flux. If a machine is operated in the field weakening area, this is to be
considered in the specification values.
If the variables current or torque are used, please regard to the device-
specific scaling.
Boolean data type
data content
decimal
0
0xFFFF 65535
Word data type – Percent
data content
decimal
0x8AD0 - 30000
0x0000
0x7530 + 30000
logical
interpretation
FALSE / AUS
TRUE / EIN
logical
interpretation
- 300,00 %
0 0,00 %
+ 300,00 %
13
06/05
06/05