Toshiba V Series Operation Manual page 22

Chapter 2 Names of Parts and their Functions
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8
EN751
module for 100BASE-TX/10BASE-T
single bus
Status indicator LED
• RUN
• HLTH
• L-A
Station address setting switches
Operation mode setting switches
Serial communication port (RS-232C)
• TOOL
Ethernet connector for
(100BASE-TX/10BASE-T) line A
• EN-A
Ethernet connector for
(100BASE-TX/10BASE-T) line B
• EN-B
Figure 2-3 Modules for 100BASE-TX/10BASE-T (EN751, EN761)
EN751A
module for 100BASE-TX/10BASE-T
single bus
Status indicator LED
• RUN
• HLTH
• L-A
Station address setting switches
Operation mode setting switches
Serial communication port (RS-232C)
• TOOL
Ethernet connector for
(100BASE-TX/10BASE-T) line A
• EN-A
Ethernet connector for
(100BASE-TX/10BASE-T) line B
• EN-B
Figure 2-4 Module for 100BASE-TX/10BASE-T (EN751A) and DS connection module (FN711)
EN761
module for 100BASE-TX/10BASE-T
dual bus
Status indicator LED
• RUN
• HLTH
• L-A
• L-B
FN711
DS connection module
(100BASE-TX/10BASE-T)
Status indicator LED
• RUN
• HLTH
• L-A
• L-B
model 3000 Ethernet Module / DS Connection Module Operation Manual