GEFRAN-SIEI ARTDrive Vector V2 Series - Block Functions

ARTDrive V2 series - Instruction Manual Chapter 6 Function Description • 95
Ramp ref inv src
+1
-1
*-1
*+1
Ai1 output
Analog input 1 Block
Ramp Setpoint Block
NULL
NULL
Terminal input
Ramp setpoint
Ramp ref 1 src
AI 1 sgn src
NULL
AI 1 alt value
AI 1 alt sel src
NOTE! C01.00 - AI 1 alt sel src source allows you to select the signal to
enable an alternative output reference.
C01.11 - AI 1 alt value parameter determines the value of the
alternative output reference.
D00.03 - Ramp ref inv src allows you to select the signal for
inverting the final output setpoint.
6.1.2 Block Functions
Here is an example referring to the setting of a digital signal (D07.01 - Ramp
output = 0) and of an analog signal (F00.00 - Speed ref 1 src).
NOTE! The points …………, refer to other possibilities parameters in the
menus.
Digital signal
Let’s consider a section of the Ramp Block.
In Ramp funct menu, the source D07.01 - Ramp output = 0 allows the
output of the RampBlock to be set to zero.
By editing (for example via the keypad by pressing “Enter”) the source
D07.01 - Ramp output = 0, the Pick List 3 of the possible signal sources of
control is displayed.
The selected signal on the source, will be enable the D07.01 - Ramp output
= 0 function.
D07 REF&RAMP / RampFunct
D07.00-Ramp input = 0
D07.01-Ramp output=0
…………
The following commands are available in the source D07.01 - Ramp output
= 0 (it is standard connected to 000-Null), see Pick List 03: