Mitsubishi Electric MELSEC iQ-R-R00CPU - Page 182

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11 DATA LOGGING FUNCTION
11.3 Logging Type
• Specifying the monitored data
For the device and label change specification, monitored data can be configured to be collected from the devices and labels
listed in the following table.
*1
*1 When specifying the local device, global label, or local label, check the versions of the CPU module, engineering tool, and CPU Module
Logging Configuration Tool. ( Page 1008 Added and Enhanced Functions)
The data types that can be selected include bit/word (unsigned), word (signed), double word (unsigned), and double word
(signed). If double word (unsigned) or double word (signed) is specified, a trigger occurs only when as much data as one
double word is written. No trigger occurs when only the upper or lower word of a double word is written.
*2 An index modified device and indirectly specified device cannot be specified.
*3 For bit devices, digit specification is not supported.
*4 For word devices, bit specification is allowed.
*5 To specify the local device, use "Program name/#Device name". (Example: "MAIN/#M1")
*6 To specify these devices with CPU Module Logging Configuration Tool, use T (contact): TS, ST (contact): STS, C (contact): CS, LT
(contact): LTS, LST (contact): LSTS, and LC (contact): LCS.
*7 A label with a name of 256 characters or less can be specified. When the local label is specified (program block name/label name), the
"program block name/" part is counted as the number of characters.
*8 Only labels in the read project of the engineering tool can be specified.
*9 Specify the label with "Program block name/Label name". (Example: "ProgPou/label_w1")
*10 Digit-specified labels cannot be specified.
*11 Bit specification is allowed.
*12 Only the contacts and current values can be specified.
*13 For the label of timer type and counter type, specify the element name. (S: contact, N: current value)
Global label example: "label_w1.S"
Local label example: "ProgPou/label_w1.S"
*14 Specify the array element. If the array element is not specified, it is handled as the start of the array ([0]). ( Page 969 Data)
*15 Specify the structure member. ( Page 969 Data)
Type Device
*2
Device Bit device
*3
X, Y, M
*5
, L, F, SM, V
*5
, B, SB, T (contact)
*5*6
, ST (contact)
*5*6
, C (contact)
*5*6
, LT
(contact)
*5*6
, LST (contact)
*5*6
, LC (contact)
*5*6
, FX, FY
Word device
*4
T (current value)
*5
, ST (current value)
*5
, C (current value)
*5
, D
*5
, SD, W, SW, RD, R, ZR, Z, FD
Double-word device LT (current value)
*5
, LST (current value)
*5
, LC (current value)
*5
Type Class Data type
Label
*7*8
Global label • VAR_GLOBAL
• VAR_GLOBAL_RETAIN
■Primitive data type/array
*14
•Bit
*10
• Word (signed)
*11
• Double word (signed)
• Word (unsigned)
*11
• Double word (unsigned)
• Timer type
*12*13
• Retentive timer type
*12*13
• Counter type
*12*13
• Long timer type
*12*13
• Long retentive timer type
*12*13
• Long counter type
*12*13
■Structure
*15
Local label
*9
•VAR
• VAR_RETAIN