E Dn611A - Toshiba 2000 V Series Manual

Appendix E DN611A
E
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(f) 7 segment LED display
Situation
The slave which does not exist
on a network was registered
into the master, and
transmission was started.
The response of a slave were
lost during normal transmission
between master and slave.
The receiving size of the slave
registered into the master
differed from the receiving size
of an actual slave.
The scan type of the slave
registered into the master
differed from the scan type of
an actual slave.
B. "Local node parameter" is written in DN611A.
Using old model DN611, the user must set the local node parameter in DN611 by the
ladder program at each time of control power supply turning on (or module reset).
DN611A memorizes the local node parameter to the nonvolatile memory in oneself (as
well as the slave device parameter).
For this reason, if the local node parameter and the slave device parameter are set once
as DN611A, a user can make DN611A the run mode after a control power supply turning
on (or module reset) using the operation mode control request.
C. DN611A corresponds to DeviceNet Wizard for TOSHIBA.
C-1 Registration of local node parameter and slave device
parameter
The user needed to carry out the local node parameter setup and the slave device
parameter registration to old model DN611 by the ladder program.
DN611A can use DeviceNet Wizard for TOSHIBA (option), the user can register a self-
node parameter and a slave device parameter into DN611A using DeviceNet Wizard for
TOSHIBA.
The local node parameter registration and slave device parameter registration which
used the ladder program of course are also possible in DN611A.
C-2 Allocating slave device data to the input/output data area
in DN611A
In old model DN611, the slave device data is allocated from the head of input/output data
area for DN611 in order with small node address of the registered slave device (Refer to
4.4 Allocating Slave Device Data to the Input/Output Data Area).
In DN611A, after setting the slave device parameter in DN611A by using DeviceNet
Wizard for TOSHIBA, the user can freely allocate the slave device data to input/output
data area of DN611A.
Old model DN611
"72" and the node address of
the slave which does not exist
are displayed by turns.
"72" and the node address of
the slave which does not exist
are displayed by turns.
"72" and the node address of
the slave from which reception
size is different are displayed
by turns.
"72" and the node address of
the slave from which scan type
is different are displayed by
turns.
model 2000 DeviceNet Module Manual (DN611/DN611A)
DN611A
"78" and the node address of
the slave which does not exist
are displayed by turns.
"78" and the node address of
the slave which does not exist
are displayed by turns.
"77" and the node address of
the slave from which reception
size is different are displayed
by turns.
"83" and the node address of
the slave from which scan type
is different are displayed by
turns.