2 Introduction
9
1-4. Part Names and Functions
IF1-EFX1 (No USB Port) IF1-EFX2 (USB 2 Port)
IF2-EFX1 (No USB Port) IF2-EFX2 (USB 2 Port)
① RJ45 connector (compatible with 10Base-T/100Base-TX)
Connection for LAN cable
② Ethernet transmission speed LED indicator (green)*
1
Shows Ethernet transmission speed with steady/blinking light.
③ Ethernet status indicator LED (yellow)*
1
Shows Ethernet connection status (disconnected, receiving data, etc.).
④ Ethernet status LED indicator (green)*
1
⑤ Ethernet status LED indicator (red)*
1
Shows transmission, connection and error statuses with steady/blinking lights combinations.
⑥ Panel button*
2
Used to operate the Interface board.
⑦ USB connector (First)
⑧ USB connector (Second)
Connect an approved peripheral device to a USB port.
*1 See 3-5, Display status by LED (page 18) for indicator details.
*2 See 3-2, Panel Button (page 15) for panel button operations.
①
②
③
⑥
④
⑤
②
③
⑦
⑤
⑥
①
⑧
④
①
⑥
④
⑤
②
③
①
⑦
⑥
④
⑤
②
③
⑧