Toshiba V Series User Manual page 22

Chapter 2 Configuration
2
10
Used to set the combination during transmission word count setup (MODE 1 switch).
Table 2-5 Mode 2 setup switch (2)
Mode MD6
Transmit/receive OFF
Transmit ON
Receive OFF
Controller ON
• Address setup switch (decimal rotary switch)
Use to set the slave's node address (1 to 99).
NA x 10: 10's digit (module lower side)
NA x 1: 1's digit (module upper side)
• Status LED
Table 2-6 Status LED
ONL ON
(green)
OFF
OFL ON
(red)
OFF
DIAG Slow flash
(red) (1 Hz)
Slow flash
(2 Hz)
Fast flash
(4 Hz)
OFF
ACC ON
(green)
OFF
LED under ONL LED is always OFF.
• Transmission cable terminating resistor specification switch (TERM)
TERM (terminating resistor) → ON: Terminated with terminating resistor. Turn on at
nodes on both ends.
• Transmission cable connector (PROFIBUS-DP)
PROFIBUS-DP transmission cable connector.
• Reset switch (RESET)
Press when the PF312 is abnormal or when initializing the PF312 independent of the
controller.
• Loader port (LOADER)
PC (loader for use by TOSHIBA maintenance personnel) connector.
(Normally not used.)
MD7 Combination
OFF Transmit + Receive (IN/OUT)
OFF Transmit only (INPUT)
ON Receive only (OUTPUT)
ON Set freely from controller
Communicating
Other than communicating
Non-communicating
Other than non-communicating
Setup (configuration information) error
Setup (user parameter) error
PROFIBUS ASIC initialization error
No diagnostic information
Controller accessing
Controller not accessing
model 3000 PROFIBUS Module User's Manual