Programming the control
signal terminals
09/01 AWB8230-1412GB
58
Current setpoint value AT (4 to 20 mA)
When the digital input which has been configured as AT is active,
the setpoint value is defined by the current flow (4 to 20 mA) on
terminal OI. If however the AT input is inactive, the setpoint value
is defined by the voltage present (0 to 10 V) at terminal O.
Under PNU A01, enter the type of frequency setpoint definition.
With a default setting of 01, the voltage 0 to 10 V present on
terminal O or the current of 4 to 20 mA flowing into terminal OI is
interpreted as the setpoint value. Depending on whether the AT
input is active or not. If it has not yet been correctly configured, set
the parameter to 01.
X Program one of the digital inputs 1 to 5 as AT, by inputting the
value 16 under the respective PNU (C01 to C05) to 16.
Figure 50: Digital input 5 configured as AT (setpoint value via
current)
AT
P245
To Next Page
Loading...
