Toshiba 2000 V Series Manual page 32

Chapter 1 Overview of the Devicenet Module
1
10
S controller
Master
DN611
NA=1
0
Slave 1 Slave 2
proximity proximity
sensor sensor
NA=19 NA=21
Bit strobe instruction/
Figure 1-9 Example of Bit Strobe Instruction/Response
(2) Bit Strobe Response
As a slave device receives a bit strobe instruction, it transmits response data of 0 to 8
bytes to the master device. Response data varies depending on the specifications of
the slave device.
The way the S controller reads bit strobe response data from the DN611 is described
in the text dealing with communication with slave devices in Chapter 5.
Bit strobe instruction data
Bit number
1 ••• 19 20 21 22 23 24
Slave 3
photoelectric
sensor
NA=22
model 2000 DeviceNet Module Manual (DN611/DN611A)
••• 51 52 •••
Slave 4 Slave 5
photoelectric actuator
sensor NA=52
NA=23
Bit strobe response
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