BONFIGLIOLI active cube 201, Operating Instructions Manual

Page: 156 / 285

156 Operating Instructions ACU 12/16
15.5 Reference percentage channel
The reference percentage channel combines various signal sources for definition of the reference
figures. The percentage scaling facilitates integration into the application, taking various process
parameters into account.
The
Reference Percentage Source
476 determines the additive assignment of the available
reference value sources depending on the hardware installed.
Reference Percentage Source
476
Function
1 - Abs. value analog value
MFI1A
Multifunction input 1 in analog Operation Mode 452 is the
reference value source.
2 - Abs. value EM-S1INA
1)
Analog input of EM-S1INA is the reference value source.
4 - Abs. value MFI1 + EM-
S1INA
1)
Combination of operation modes 1 and 2.
10 - Abs. value fixed percentage
value (FP)
The percentage according to Fixed Percent Change-Over 1 1 75 ,
Fixed Percent Change-Over 2 76 and the current data set
11 - Abs. value MFI1A + FP Combination of operation modes 1 and 10.
12 - Abs. value EM-S1INA + FP
1)
Combination of operation modes 2 and 10.
14 - Abs. value MFI1 + EM-
S1INA + FP
1)
Combination of operation modes 1.2 and 10.
20 - Abs. value Motorpoti (MP)
Reference value source: Function Percent Motorpoti Up 72 and
Percent Motorpoti Down 73
21 - Abs. value MFI1A + MP Combination of operation modes 1 and 20.
22 - Abs. value EM-S1INA + MP
1)
Combination of operation modes 2 and 20.
24 - Abs. value MFI1 + EM-
S1INA + FP
Combination of operation modes 1.2 and 20.
32 - Abs. value
Rep. Freq./PWM Inp. (F3)
The frequency signal on the digital input according to Operation
Mode 496 for the PWM/repetition frequency input.
33 - Abs. value MFI1A + F3 Combination of operation modes 1 and 32.
90 - Abs. value MFI1A + FP +
MP + F3 (+ EM-S1INA)
1)
Combination of the operation modes 1, 10, 20, 32
(+ analog input of an extension module)
1)
95 - Abs. value Obj. 0x6071
Target Torque
Reference value source: CANopen Object 0x6071.
96 -
Abs. value Profibus OUT-
PZD3
Reference value source: Profibus OUT-PZD3.
99 - Abs. value FT outp.
percentage 1
Reference value source: Output of function table FT-Output
Percentage 1.
101 to 199 Operation modes with signs (+/-).
1)
The reference value source is only available if an optional extension module with analog input is connected.
For information, refer to the extension module operating instructions.