Phoenix Contact PSRmodular - Page 224

PSRmodular system
224 / 232 PHOENIX CONTACT 109241_en_03
Figure 5-49: FALSE/TRUE ...................................................................................... 99
Figure 5-50: Comments item ................................................................................... 99
Figure 5-51: Title item ............................................................................................. 99
Figure 5-52: Example of an “OVER-SPEED” function block with activated
“Error” output .................................................................................... 100
Figure 5-53: “OVER-SPEED” function block with SLS .......................................... 101
Figure 5-54: Example of an axis with clockwise rotation ....................................... 102
Figure 5-55: Example with four thresholds ............................................................ 103
Figure 5-56: Selection options for proximity switches ........................................... 104
Figure 5-57: Overlapping proximity switches ........................................................ 105
Figure 5-58: Slider for setting the hysteresis parameter ........................................ 105
Figure 5-59: “SPEED-RANGE” function block (SSR, safe speed range) .............. 107
Figure 5-60: Selection options for proximity switches ........................................... 108
Figure 5-61: Overlapping proximity switches ........................................................ 109
Figure 5-62: Slider for setting the hysteresis parameter ........................................ 109
Figure 5-63: “ZERO-SPEED” function block (zero-speed monitoring) .................. 111
Figure 5-64: Selection options for proximity switches ........................................... 112
Figure 5-65: Overlapping proximity switches ........................................................ 113
Figure 5-66: Slider for setting the hysteresis parameter ........................................ 113
Figure 5-67: “ZERO-AND-OVER-SPEED” function block ..................................... 115
Figure 5-68: Example of an axis with clockwise rotation ....................................... 116
Figure 5-69: Example with four thresholds ............................................................ 117
Figure 5-70: Selection options for proximity switches ........................................... 118
Figure 5-71: Overlapping proximity switches ........................................................ 119
Figure 5-72: Slider for setting the hysteresis parameter ........................................ 119
Figure 5-73: ANALOG INPUT function blocks for
standard current signals (left)
and standard voltage signals (right) .................................................. 121
Figure 5-74: “Single” input type (above) and
“Redundant” input type (below) ........................................................ 121
Figure 5-75: “ANALOG INPUT” parameter overview ........................................... 121
Figure 5-76: Additional parameters for “Redundant” input type ............................ 122
Figure 5-77: Measured value error for two-channel sensors ................................. 123
Figure 5-78: Diagram of a pair of sensors with identical (left) and differ-
ent (right) scales ............................................................................... 124
Figure 5-79: Parameters for the “Window comparator” option .............................. 125
Figure 5-80: Measured value representation with “Window comparator” .............. 126