Mitsubishi Electric MELSEC iQ-R MES Series User Manual page 20

No. Name
(6) Ethernet port (CH1, CH2)
(7) Dot matrix LED display mode switch
(SELECT/MODE/SHOW switch)
(8) SD memory card lock switch
(SD CARD OFF button)
(9) SD memory card slot
(10) Product information marking
*1 Only CH1 can be connected to MES Interface Function Configuration Tool with direct connection.
Dot matrix LED display
The following table shows the contents of the display mode displayed on the dot matrix LED when switching the display mode
to 'SHOW'.
Display mode name
USR
ENo.
IP1
IP2
BUF1
BUF2
The following display switching of dot matrix LED can be set by using MES Interface Function Configuration
Tool.
• Default display mode at power ON (Initial value: USR)
• The display mode is switched to ENo. (error code) forcibly when an error occurs.
• ENo. (error code) is highlighted.
1 PART NAMES
18
Description
RD81MES96N
*1
A port for connecting to an Ethernet device
(IEEE802.3, 1000BASE-T/100BASE-TX/10BASE-T standards-compliant)
A switch for switching the display of dot matrix LED.
• MODE: To display the display mode name that is currently selected.
• SELECT: To select (switch) the display mode
Order: USR → ENo. → IP1 → IP2 → BUF1 → BUF2 → USR
• SHOW: To display the contents of the selected display mode (Page 18 Dot matrix LED display)
Put this display mode switch to 'SHOW' during operation, and move it only when switching the display mode.
A switch for disabling access to an SD memory card to remove it.
Removing an SD memory card is prohibited while the CARD RDY LED is ON or flashing.
For the procedures for inserting and removing an SD memory card, refer to the following:
Page 69 Insertion/removal method of an SD memory card
A slot to insert an SD memory card
(SD, SDHC standards-compliant: 2 GB (SD) to 16 GB (SDHC))
Displays the product information (16 digits) of a module.
Description
Displays the characters specified in the action.
Substitute characters to display on the S_MATRIXLED_DISP (dot matrix LED display) of the system variable in the
action. For details on the action, refer to the following:
MELSEC iQ-R MES Interface Module User's Manual (Application)
To display an error code.
To display the IP address of Ethernet port CH1.
To display the IP address of Ethernet port CH2.
To display the use rate of DB buffer 1.
To display the use rate of DB buffer 2.
RD81MES96