Omron CS1W-CT021, Operation Manual

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Section 4-2
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Word Bit Item Function
Counter 4 (CS1W-CT041 only)
m+165 00-15 Counter Type Counter Type:
0 = Circular (=default)
1 = Linear
m+166 00-03 Signal Type Signal Type:
0 = Phase Differential (x1) (=default)
1 = Phase Differential (x2)
2 = Phase Differential (x4)
4 = Up & Down Pulse
8 = Pulse & Direction
04-15 --- Not used
m+167 00-03 Z-reset Mode Functionality of Z input signal:
0 = No function (=default, only mapped in CIO)
1 = Reset (Counter at rising edge)
04-07 Overflow/Underflow
error-code generation Generate error-code at Overflow/Underflow:
0 = No error-code generation (only report with Overflow/
Underflow-bits and outputs keep last state)
1 = Error-code generation (report error-code and turn
OFF all outputs)
08-15 --- Not used
m+168, m+169 00-15 Upper Count Limit
Circular/Linear Circular/Linear Counter: Upper Count Limit
m+170, m+171 00-15 Lower Count Limit
Linear Linear Counter: Lower Count Limit
m+172, m+173 00-15 Initial Count Value Initial Counter Value after transfer of Unit configuration
data
m+174 00-15 Time-window
(Rate Measurement) Set time-window Counter 4 between 1 and 9999
(BCD)
ms
to configure Rate Measurement (0 means that NO rate
measurement is required)
m+175, m+176 00-15 Rate-Range 0
Lower Limit Rate-Range 0 Lower Limit
m+177, m+178 00-15 Rate-Range 0
Upper Limit Rate-Range 0 Upper Limit
m+179, m+180 00-15 Set Pattern
Rate-Range 0 Output Set Pattern Rate-Range 0
m+181, m+182 00-15 Reset Pattern
Rate-Range 0 Output Reset Pattern Rate-Range 0
W902-E2-03.book Seite 114 Donnerstag, 7. Oktober 2004 2:06 14