
CC-LINK Network Communication
WUME-SCHG1C-4
4-32
3.
If the operation mode is CC-Link mode 1, set RY[10]: page 1. Page 1 setting is requested,
and RX[10]: page 1 is set. In CC-Link mode 1, always configure the page settings.
The page settings of the sensor response data (master unit, slave units 1 to 14) are as
shown in the table below.
Sensor response data
RY[10]
RY[11]
RY[12]
Master unit, slave units 1 to 6
1
0
0
Slave units 7 to 13
0
1
0
Slave unit 14
0
0
1
4.
Verify that a communication error has not occurred with the RX[7A]: error status flag (*3)
cleared. If a communication error has occurred, refer to
5.
After the initial measurement data wait time, the judgment values are repeatedly stored in an
area equivalent to master unit + three slave units of RWr[02] to [09]: sensor response data.
The measurement data update cycle is indicated in the table below.
Measurement mode
Update cycle (ms)
Judgment value
1
Normal measured value
15
Calculated value
5
Sensor head value
15
The first time measurement data is saved, a wait time occurs. In addition to the update cy
-
cle, the actual update time will increase due to the CC-Link settings (baud rate and number
of refresh points) and the device environment.
*1: The bit position depends on the operation mode.
CC-Link mode 1: RX[7B], CC-Link mode 2: RX[17B], CC-Link mode 3: RX[1BB]
*2: If all sensor response data switching requests are cleared, the mode will default to judgment value read
mode and RX[08]: judgment value flag will be set.
*3: The bit position depends on the operation mode.
CC-Link mode 1: RX[7A], CC-Link mode 2: RX[17A], CC-Link mode 3: RX[1BA]
*4: If the remote ready flag was cleared, the values may not be correctly acquired. Periodically check if the re
-
mote ready flag is set.
Содержание SC-HG1-C
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Страница 125: ...Revision History 1st edition 1 27 2017 2nd edition 9 8 2017 3rd edition 9 30 2019 4th edition 12 1 2019 ...
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