Output On Number Count Function - Mitsubishi Electric MELSEC iQ-R Series User Manual

8.4

Output ON Number Count Function

This function counts the number of ON times for each output point of the contact output module within the range of 0 to
4294967295. The count value is held even if the contact output module is powered off.
Checking the number of ON times
The following two methods are used to read the number of ON times.
• Read it from the buffer memory areas.
• Read it by using the FB that notifies the comparison result of an integration value of the number of relay ON times.
For details on the function block (FB), refer to the following.
 MELSEC iQ-R I/O Module Function Block Reference
When the contact output module is used together with the remote head module, the function block cannot be
used.
Check the number of ON times by reading it from the buffer memory areas.
Buffer memory
The contact output module has buffer memory areas for reading the number of ON times for output.
Buffer memory areas other than Number of output ON times are system areas. Reading/writing data from/to
the system areas may cause malfunction. Writing data to areas of Number of output ON times also may cause
malfunction.
: Can be set
Address Address
(decimal) (hexadecimal)
350, 351 15EH, 15FH
352, 353 160H, 161H
354, 355 162H, 163H
356, 357 164H, 165H
358, 359 166H, 167H
360, 361 168H, 169H
362, 363 16AH, 16BH
364, 365 16CH, 16DH
366, 367 16EH, 16FH
368, 369 170H, 171H
370, 371 172H, 173H
372, 373 174H, 175H
374, 375 176H, 177H
376, 377 178H, 179H
378, 379 17AH, 17BH
380, 381 17CH, 17DH
*1 System area for the RY18R2A
*2 "" for the RY18R2A
8 FUNCTIONS
118
8.4 Output ON Number Count Function
Name
Number of output ON times Y00
Number of output ON times Y01
Number of output ON times Y02
Number of output ON times Y03
Number of output ON times Y04
Number of output ON times Y05
Number of output ON times Y06
Number of output ON times Y07
*1
Number of output ON times Y08
*1
Number of output ON times Y09
*1
Number of output ON times Y0A
*1
Number of output ON times Y0B
*1
Number of output ON times Y0C
*1
Number of output ON times Y0D
*1
Number of output ON times Y0E
*1
Number of output ON times Y0F
Default value Data type
0 Monitor
0 Monitor
0 Monitor
0 Monitor
0 Monitor
0 Monitor
0 Monitor
0 Monitor
*2
0 Monitor
*2
0 Monitor
*2
0 Monitor
*2
0 Monitor
*2
0 Monitor
*2
0 Monitor
*2
0 Monitor
*2
0 Monitor
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