Emerson Commander SX - 14.2 - Menu 12 Diagrams; 14.2.1 - Comparators; 14.2.2 - Processing of Internal Variables

106
ADVANCED USER GUIDE
Commander SX
IP66/Nema 4X variable speed drive
MENU 12: THRESHOLD DETECTORS, VARIABLE SELECTORS AND BRAKE CONTROL FUNCTION
CONTROL TECHNIQUES
3854 en - 03.2008 / b
14.2 - Menu 12 diagrams
14.2.1 - Comparators
14.2.2 - Processing of internal variables
Source Threshold level Hysteresis Output state Invert Destination
Comparator 1 12.03 12.04 12.05 12.01 12.06 12.07
Comparator 2 12.23 12.24 12.25 12.02 12.26 12.27
Comparator 3 12.63 12.64 12.65 12.61 12.66 12.67
Comparator 4 12.73 12.74 12.75 12.71 12.76 12.77
Variable 1 Variable 1 Variable 2 Variable 2 Function Associated Output
Output
source scaling source scaling selection parameter destination
Block 1 12.08 12.13 12.09 12.14 12.10 12.15 12.11 12.12
Block 2 12.28 12.33 12.29 12.34 12.30 12.35 12.31 12.32
0
1
Source
Destination
X - 1
Threshold
level
Hysteresis
Invert
Output
state
12.xx
12.x3
12.x4
12.x5
12.x6
12.x7
Destination
0 : V1
1 : V2
2 : V1 + V2
3 : V1 - V2
4 : (V1 x V2) / 100
5 : (V1 x 100) / V2
6 : V1 / (12.x5 + 1)
7 : rampe sur V1
8 : V1
9 : V1
12.x5
Variable selector
1 source
Variable selector
1 scaling
Variable selector
1 mode
Variable selector
1 control
Variable selector
2 source
Variable selector
2 scaling
Output
12.x2
12.x0 12.x5
12.x1
12.x8
12.x9
12.x3
V1
V2
O
12.x4