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Function
362 + (number of word device points + number of bit device points)
device points
executions)
• Apply the following values to N1 to N3 according to the items set in "Trace additional information" of the
*6
Sampling trace file
Device data backup file
Setting value at formatting (2 to 1024K)
72 + 6
number of T, ST, and C points)/16))
• M, V, D, T, ST, and C indicate the following set devices.
*6
Local device
*1: The value is adjusted by the system so that the total bytes with the addition of the network parameter setting may be multiple of four.
*2: The value is adjusted by the system so that the bytes may be multiple of four.
*3: 148 is set by default (This value depends on the parameter setting).
*4: After the decimal point of a value found by the number of bit device points/16 is rounded up.
*5: For the Universal model QCPU, if the serial number (first five digits) is "10011" or earlier, apply the number of execution programs.
*6: The Q00UJCPU does not support this function.
*7: For the Q03UDCPU, Q04UDHCPU, Q06UDHCPU, Q13UDHCPU, Q26UDHCPU, Q03UDECPU, Q04UDEHCPU, Q06UDEHCPU,
Q13UDEHCPU, or Q26UDEHCPU, if the serial number (first five digits) is "10101" or earlier, the index register cannot be stored as
local devices. (
Section 9.14.2)
Remark
For calculation example of memory capacity, refer to Section 5.3.4.
Table5.8 Calculation of file size(continued)
2 + (number of bit device points/16)
*4
Trace condition settings screen. (
N1: When "Time" is set, apply "4".
N2: When "Step no." is set, apply "10".
N3: When "Program name" is set, apply "8".
(set device type) + 2
((total number of M and V points)/16 + (number of D points) + 18
M: internal relay
V: edge relay
D: data register
T: timer
ST: retentive timer
C: counter
7
Z: index register*
CHAPTER5 MEMORIES AND FILES USED FOR CPU MODULE
Rough file capacity (unit: Byte)
2)
the number of traces (total number of
Section 6.14(4)(b))
(number of programs where local devices are used
12 + (N1 + N2 + N3 + number of word
(total
*5
)
5 - 35
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