5. SETTING
IMR01Y36-E2
22
5.3 DIP Switch Setting
With the DIP switch which there is on the left side of mainframe, set the controller communication
speed and set the number of communication data items when conducting DeviceNet Polling I/O
communication.
Left side view
DIP switch
ON
OFF
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
1
2
Controller communication speed
OFF OFF
38400
bps
ON OFF
9600
bps
OFF ON
19200
bps
ON ON
38400
bps
Factory set value: 19200 bps
4 5
Number of communication data items when
conducting DeviceNet Polling I/O communication
OFF OFF
7
words
ON OFF
25
words
OFF ON
45
words
ON ON
100
words
Factory set value: 25 words
Switch No. 3, 6, 7 and 8: OFF fixed. (Do not change this one)
The number of communication data items can be calculated from the following equation.
Number of communication data items
=
(Number of words of first communication item for one module
1
+
Number of words of next communication item for one module
1
•
•
•
+
Number of words of last communication item for one module
1
)
×
Number of communication controllers
+
Fixed communication date items: 5 words
2
1
In the case of two-channel type (Z-TIO-B modules), the number of words per one module is
the same as four-channel type (Z-TIO-A modules).
2
Measured data items (IN)
Receive counter: 1 word, Alarm state: 2 words, RUN/STOP state: 2 words
Setting data items (OUT)
Setting state selection: 3 words, RUN/STOP transfer: 2 words