Mitsubishi MELSEC-Q EQ-V680D1 User Manual page 33

3. SPECIFICATIONS
Setting Value
0000, value other than BCD
0001 to 9999
Setting Value
0001
Other than 0001
Bit Name
0 Antenna error*
1 24VDC power supply error
2 TEST mode
3 to 15 Not used
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(4) Head address specification area (Un\G3, Un\G4003)
This area is used to specify the ID tag head address when ID tag reading and
writing are to be executed.
(5) No. of processing points specification area (Un\G4, Un\G4004)
This area is used to specify the number of processed bytes when ID tag reading
and writing are to be executed.
(6) Command option specification area (Un\G5, Un\G4005)
This area is used to specify the details of the command processing method when
Write Calculation, Control Number of Writes, and Copy commands are executed.
(Refer to Section 6.2.6, 6.2.9, 6.2.10)
(7) Auto command wait time setting area (Un\G10, Un\G4010)
This area is used to set the wait time in BCD for an ID tag response after the ID
command execution request (Y14, Y1C) is turned ON by an auto command (Auto,
Auto Repeat, FIFO Repeat, Multi-repeat).
Table 3.8 Auto command wait time setting list
Continually executes the ID command until there is a response from the ID tag.
Stops the ID command with a tag not present error when an ID tag is not detected within a
period of the set value[BCD] x 0.1 seconds, causing error detection to turn ON.
(8) Processing result monitor switch setting area (Un\G11, Un\G4011)
This area is used to set the contents to be stored in the processing result monitor
storage area (Un\G42, Un\G4042).
Table 3.9 Processing result monitor switch setting list
Stores the noise level in the processing result monitor storage area (Un\G42, Un\G4042).
Stores the communication time in the processing result monitor storage area
(Un\G42, Un\G4042).
(9) Module status storage area (Un\G40, Un\G4040)
This area stores the operation status of the RFID interface module.
Table 3.10 Module status list
0: Normal or antenna not connected
1
1: An antenna other than the set antenna is connected.
0: 24VDC power is normally supplied.
1: 24VDC power is not normally supplied.
0: RUN mode in operation
1: TEST mode in operation
0: Fixed
*1. The antenna error bit is changed to 0 or 1 when 24V DC current is not normally
supplied.
Description
Description
Description
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