Siemens 6RA7086-6KS22 Operating Instructions Manual page 360

Function descriptions
Examples: Some examples of how to handle connectors and binectors are given below.
Example 1:
The following settings need to be made to create the correct links:
1. P714 = 10: Selects binector B0010 (status of terminal 36) as the control signal for sign reversal.
2. P645 = 15: Applies connector K0015 to the additional setpoint input when the setpoint is processed
3. P750 = 15: Applies connector K0015 to the input of the function block for the analog output
9-4
As a function of the status of terminal 36 (B0010 - see Section 8, Sheet G110), analog
selectable input 1 (terminals 6 and 7) must be made available, either with the correct
sign or inverted sign, at the function block output (= connector K0015).
This output value must then be injected as an additional setpoint and output
simultaneously at analog output terminal 14.
Parameter P716 remains set at 1 (= fixed value 1, delivery state), thereby ensuring that
the analog input is switched in continuously.
Section 8, Sheet G113:
P713 (0)
3
-1
2
-1
1
0
Section 8, Sheet G135:
Main setpoint
P644.F(206)
K
P321.F (100.00)
(-300.00...300.00 %)
Additional setpoint
P645.F (0)
15
K
terminal 14. This example of K0015 illustrates how it is possible to apply a connector as
an input signal to any number of function blocks.
Section 8, Sheet G115:
P751 (0)
P750 (0)
K 15
P714 (0)
B B 10
Filter time [ms]
P715 (0)
0
-1
1
Sign reversal Filter
r029
K0197
K0198
Maximum
P643 (9)
<1>
.01
K
<1>
.02
K
<1>
.03
K
<1>
.04
K
Filter time
(0...10000ms)
P752 (0)
3
-1
2
-1
1
0
P716 (1)
B
r003
0
0%
K0015
1
Connection of
analog input
K0194
SIEMENS AG
SIMOREG DC Master Operating Instructions
05.05
6RX1700-0AD76