Functions; Run Mode - Mitsubishi MELSEC-Q EQ-V680D1 User Manual

3. SPECIFICATIONS

3.2 Functions

3.2.1 RUN mode

Function Command
Read
Read with Error
Read
Correction
Read UID
Write
Set Bit
Clear Bit
Write Mask Bit
Write
Write Calculation
Write with Error
Correction
Duplicate Copy*1
Initialize Fill Data
Check Data
Management Manage Number
of Writes
Measure Noise
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The RFID interface module has two operation modes: RUN mode and TEST mode.
The following describes the functions of each mode.
RUN mode is used during programmable controller operation.
To set the mode to RUN mode, set the test switch located on the front of the RFID
interface module to "RUN".
Table 3.2 RUN mode functions list
Reads data from an ID tag.
Reads the data and check code written by the Write with Error
Correction function from the ID tag, inspects data reliability, and
corrects any 1-bit errors.
Reads the UID (unit identification number) of an ID tag.
Writes data to an ID tag.
Sets the bit specified in the data of an ID tag to "1".
Clears the bit specified in the data of an ID tag to "0".
Protects the data area within the ID tag data that you do not want
overwritten, and writes data.
Writes an addition or subtraction calculation result (data) to ID tag
data.
Writes data and check codes for inspecting data reliability to an ID
tag.
Copies data of an ID tag between channel 1 and channel 2.
Initializes data of an ID tag with specified data.
Checks whether or not an error occurred in data of an ID tag.
Writes data and code for checking data to an ID tag.
Writes the number of EEPROM-type ID tag writes to an ID tag, and
assesses whether or not the ID tag number of writes has been
exceeded.
Measures the noise environment around an antenna.
*1. Available with EQ-V680D2.
Description Reference
Section 6.2.1
Section 6.2.11
Section 6.2.13
Section 6.2.2
Section 6.2.3
Section 6.2.4
Section 6.2.5
Section 6.2.6
Section 6.2.12
Section 6.2.10
Section 6.2.7
Section 6.2.8
Section 6.2.9
Section 6.2.14
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