Mitsubishi Electric MELSEC iQ-R Series Reference page 44

Item
Restrictions and precautions
Performance value
The following table lists the performance values of this FB under the following conditions.
• CPU module: R04CPU
• File register storage location: Extended SRAM cassette
• FB compilation method: Subroutine type
Input label
Number of data points
10000 points
500000 points
1000000 points
*1 The time required from start to end of the processing
2 DETAILS OF THE FB LIBRARY
42
2.7 M+ArrayHandling_Reverse_R
Description
(1) This FB does not include the error recovery processing. Prepare the error recovery processing separately to suit the
user's system and the expected operation.
(2) This FB uses the long index register LZ0. When using an interrupt program, do not use the corresponding index
register.
(3) The FB cannot be used in an interrupt program.
(4) Using the FB in a program that is to be executed only once, such as a subroutine program or a FOR-NEXT loop, has a
problem that i_bEN (execution command) can no longer be turned off and normal operation is not possible; Always use
the FB in a program that is capable of turning off the execution command.
(5) The FB requires the configuration of the ladder for every input label.
(6) In this FB, the same address cannot be set for i_udInAryAddr (input array data start address) and i_udOutAryAddr
(output array data start address).
Data type selection
0: Word [signed]
1: Double Word [signed]
2: Single-precision real number
3: Word [unsigned]
4: Double Word [unsigned]
0: Word [signed]
1: Double Word [signed]
2: Single-precision real number
3: Word [unsigned]
4: Double Word [unsigned]
0: Word [signed]
1: Double Word [signed]
2: Single-precision real number
3: Word [unsigned]
4: Double Word [unsigned]
Time required for the Maximum scan time
*1
processing
16.9ms 5.04ms
23.6ms 7.31ms
34.2ms 10.1ms
16.9ms 5.14ms
23.5ms 7.21ms
903ms 5.55ms
1260ms 7.67ms
1700ms 10.4ms
903ms 5.56ms
1260ms 7.67ms
1810ms 5.56ms
2510ms 7.68ms
3390ms 10.3ms
1810ms 5.56ms
2510ms 7.67ms
Number of the scans
required for the
processing
4 scans
167 scans
334 scans