Siemens SPS starter kit 6ED1057-3BA00-0AA8 12 Vdc, 24 Vdc 6ED1057-3BA00-0AA8 Datenbogen
Produktcode
6ED1057-3BA00-0AA8
Reference material
5.3 Special functions
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Operating Instructions, 06/2014
5.3.3.3
Analog comparator
Short description
The output is set and reset depending on the difference Ax – Ay and on two configurable
thresholds.
Connection
Description
Inputs Ax, Ay
Inputs Ax, Ay are two analog signals from the followings:
•
•
AI1 to AI8
(
*
)
•
AM1 to AM6 (if 0BA6), AM1 to AM16 (if 0BA7), or AM1 to AM64 (if 0BA8)
•
NAI1 to NAI32 (if 0BA7 or 0BA8)
•
AQ1 and AQ2 (if 0BA7), or AQ1 to AQ8 (if 0BA8)
•
NAQ1 to NAQ16 (if 0BA7 or 0BA8)
•
The block number of a function with analog output
Parameter
Gain
Range of values: -10.00 to 10.00
Offset
Offset
Range of values: -10000 to 10000
On: On threshold
On: On threshold
Range of values: -20000 to 20000
Off: Off threshold
Off: Off threshold
Range of values: -20000 to 20000
p: Number of decimals
p: Number of decimals
Range of values: 0, 1, 2, 3
Output Q
Q is set or reset depending on the set thresholds.
* AI1 to AI8: 0 to 10 V corresponds with 0 to 1000 (internal value).
0BA4:
A: Gain
Range of values: 0.00 to 10.00
A: Gain
Range of values: 0.00 to 10.00
0BA0-0BA3:
The following parameters apply:
G : Gain in [%]
G : Gain in [%]
Range of values: 0% to 1000%
O : Offset
O : Offset
Range of values: -999 to 999
delta : Threshold
Q is set to 1 when the difference Ax-Ay exceeds the threshold.
delta : Threshold
Q is set to 1 when the difference Ax-Ay exceeds the threshold.