Toshiba V Series Operation Manual page 24

Chapter 2 Names of Parts and their Functions
2
10
Table 2-2 Indication of FN Status LEDs
LED
Mode
RUN HELT
OFF OFF Power OFF
ERROR
INZ
● ○
RCV
HALT
HOLD
WAIT
MEM-Clear end
● ☆
DL-WAIT
☆ ○
RUN
○ ○
EQL
○ ☆ ●
: ON : Blink
(2) Ethernet Connectors (EN-A, EN-B)
These are Ethernet communication ports. Connect AUI cables to them in case of the
EN711 or EN721 (10BASE5) modules, coaxial cables to them in case of the EN731
or EN741 (10BASE2) modules, or twisted pair cables to them in case of the EN751,
EN751A, EN761, or FN711 (100BASE-TX, 10BASE-T) modules.
(3) Serial communication port RS-232C (TOOL)
This is the RS-232C port for tool/debugger. The connector is the 9-pin D-sub type. It
may be used for tool or debugger as selected with the 8-bit DIP switch (operation
mode setting switch) in the module.
Normally, the module is used in tool mode, not in devugger mode (Do not change the
setting).
Controller Type
Dual-line Single-line
Yes Yes Power switched off
Yes Yes Down
Yes Yes Just after power is switched on.
Changes to other mode in 1 second.
Yes No Equalizing by standby controller of dual-
line system. Changes to other mode after
equalizing.
Yes Yes This mode is selected when HALT
command is issued by Engineering Tool.
Changes to RUN mode when RUN
command is issued by Engineering Tool.
Yes Yes Other module is halted. This mode is
selected at the same time as other
module shifts to other mode.
Yes Yes Waiting for other module to finish
initializing. Changes to other mode when
all modules are initialized.
Yes Yes Starts by specifying memory clear. This
mode is selected when memory clear is
over.
Yes Yes Indicates that FN is waiting for download.
Transition by download from Engineering
Tool.
Yes Yes Indicates tag processing under way.
Normal operation.
Yes No Tag processing under way by the online
set of dual controller; downloading to the
standby set.
: OFF
model 3000 Ethernet Module / DS Connection Module Operation Manual
Description