Dn912 Scan Block - Toshiba nv Series Instruction Manual

Table 4-2 DeviceNet communication speed and node address settings
S1
OFF
OFF
ON
ON
S3
OFF
OFF
OFF
OFF
...
ON
ON
ON
ON
 Note
The switches on the entire module take in the values when the power is turned on. After changing the switch, turn on
the power again.
 Important
Operate the DIP switch using a precision screwdriver.

4.2 DN912 scan block

This section shows the scan block configuration for communication of DN912.
Input Block Number
96+(Node# - 3)×16+0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
S2 Communication speed
OFF 125 kbps
ON 250 kbps
OFF 500 kbps
ON Unavailable
S4 S5 S6
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
... ... ...
ON ON ON
ON ON ON
ON ON ON
ON ON ON
Polling /
bit-strobe input area
(378W + reserved 6W)
Reserved area
(576W)
RAS input area (64W)
Figure 4-2 DN912 TC-net I/O scan block configuration
Unified Controller nv Series DeviceNet Module DN912 Instruction Manual
S7 S8 Node address
OFF OFF 0
OFF ON 1
ON OFF 2
ON ON 3
... ... ...
OFF OFF 60
OFF ON 61
ON OFF 62
ON ON 63
Output Block Number
640+(Node# - 3)×16+0
1
2
3 (378W + reserved 6W)
4
5
6
7
8
9
10
11
12
13
14
15
4.1 Switches setting
Polling
Output area
Bit-strobe output area
Reserved area
(576W)
47