Toshiba 2000 V Series Manual page 82

Chapter 4 Operating Procedures for the DN611 (Software)
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Table 4-3 Examples of DN611 Modes and Station Statuses
DN611 mode
a Down mode
b After switching power on or after issuing a reset
request from the S controller
c Slave device is not registered in the DN611, or is
deleted from it, in mode b).
d Slave device is registered by a parameter setting
request in mode c).
e Standby is requested by a module control request
from the S controller.
f Transmission enable, polling mode transmission,
asynchronous mode are requested by a module
control request from the S controller and transmission
is under way innormal condition.
g Transmission enable, bit strobe mode transmission,
asynchronous mode arerequested by a module
control request from the S controller and transmission
is under way in normal condition.
h Transmission enable, transmission in polling mode
and bit strobe mode, asynchronous mode are
requested by a module control request from the S
controller and transmission is under way in normal
condition.
i Synchronous mode is requested in cases f) to h).
j Response from slave device has ceased during
communication with it in the modes specified in f) to i).
k The DN611's DIP switch (BUSOFF) is at OFF when a
busoff has occurred. (DN611 has control of restarting
transmission.)
l The DN611's DIP switch (BUSOFF) is at ON when a
busoff has occurred. (DN611 is set in standby mode
due to the busoff.)
m A duplicate node address is detected when starting
transmission
Bit to turn 1 Station status
DOWN 8000H
STBY 2000H
STBY 2040H
NCOIN
STBY 2000H
STBY 2000H
RUN 1210H
START
POLL
RUN 1410H
START
BITS
RUN 1610H
START
POLL
BITS
SYNC in addition to 1218H
the bits for f) to h) 1418H
1618H
TXERR in addition 1230H
to the bits for f) to i) 1430H
1630H
1238H
1438H
1638H
BUSOFF in addition to the station
status bits preceding the busoff.
STBY 2004H
BUSOFF
STBY 2002H
DPADR
model 2000 DeviceNet Module Manual (DN611/DN611A)