5Functions set with parameters
Sequencer input/output unit direct control 6-545
5.25 Sequencer input/output unit direct control
In the robot controller of CR7xx-Q series, the following functions are possible.
* The reference of the input output signal of the input output unit / input output mixing unit which installed to
the base unit managed by other CPU is possible.
* The output directly of signal by setting up the output unit / input output mixing unit which robot CPU man-
ages is possible.
*1)
It is direct control from robot CPU, without passing the rudder program of the sequencer)
The outline of that specification and procedure is shown below.
Fig.5-27:Sequencer input/output unit direct control
(1) Specification
Specify the input output unit will be managed by robot CPU with parameter QXYUNIT. And sets up valid/
invalid of the reference to input output signal of the input output unit / input output mixing unit managed by
other CPU with parameter QXYREAD. Specification is shown in Table 5-44.
Table 5-44:Specification
*1) To refer the signals which managed by robot CPU with sequencer CPU (or GX Developer/GX
Works connected to sequencer CPU), it is necessary to validate the "ALL CPUs can read all
inputs and outputs" under the "I/O sharing when using Multiple CPUs" setting. Refer to "(4)Set up
"Multiple CPU settings" of the sequencer" for details.
No. Item Specification
1 Available software version This function can be used with in the following software version.
Controller: R2b
Note) There exists no limitation of the software version of R32TB/R33TB, R56TB/
R57TB, and RT ToolBox2.
2 Available slot All the slots of the basic base and the extension base (seven stage) are available.
3 Available unit All the input output units to which the sequencer MELSEC-Q series corresponding
to Mitsubishi iQ Platform corresponds are available.
4 Available device range Input signal: X0-XFFF (4096 points)
Output signal: Y0-YFFF (4096 points)
Robot CPU system
Robot CPU unit
I/O unit
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