ABB CL-LMR 18AC2 Series - Page 6

Table of Contents
3
1SVC 440 795 M0100
Function relays 91
– Example function relay with timer and counter
relay 93
Analog value comparator/threshold value switch 98
– Circuit diagram display with analog value
comparator 99
– Compatibility of AC010 devices with logic
relays 101
– Parameter display in RUN mode 102
– Resolution of the analog inputs 102
– Function of the analog value comparator
function relay 103
Counters 111
– Function of the counter function relay 115
High-speed counters, CL-DC1, CL-DC2 119
– Frequency counter 119
– High-speed counters 125
Text display 131
– Wiring a text display 132
– Retention 132
– Scaling 133
– Function 133
– Text entry 134
– Character set 134
– Entering a setpoint in a display 135
7-day time switch 137
– Parameter display and parameter set for 7-day
time switch 138
– Changing time switch channel 139
– Function of the 7-day time switch 139
Operating hours counter 143
– Value range of the operating hours counter 144
– Accuracy of the operating hours counter 144
– Function of the operating hours counter
function block 144