Mitsubishi Electric Q173CPU Programming Manual page 114

1 OVERVIEW
Name of installed
Motion CPU control module
Input module
Output module
Input/Output composite
module
Analogue input module,
Analogue output module,
Q172LX, Q172EX, Q173PX
Interrupt module (QI60)
All module
(3) Setting of the Motion CPU control modules by the PLC CPU
(a) Type/number of points
Follow the table below when Motion CPU control modules are set in I/O
Assignment Settings of the PLC CPU. (The PLC CPU handles the Q172LX,
Q172EX and Q173PX as intelligent function modules having 32 occupied
points.) Type and number of points may be left unset.
Module name
Input module
Output module
Input/Output composite
module
Analogue input module
Analogue output module
Interrupt module (QI60)
Q172LX
Q172EX
Q173PX
POINT
(1) Set the I/O device of the Motion CPU within the range from PX/PY000 to
PX/PYFFF. Set the number of real I/O points within 256 points. (I/O No. may
not be consecutive.)
(2) As for the Motion CPU, the Q172LX, Q172EX, Q173PX and QI60 are not
included in the number of real I/O points.
(b) If the installed Motion CPU control module is different from the I/O
assignment type of PLC CPU, the operation is abnormal.
I/O assignment type of PLC CPU
High-speed input/Output/Composite I/O
Interrupt/Intelligent
Input/High-speed input/Composite I/O
Interrupt/Intelligent
Input/High-speed input/Output
Interrupt/Intelligent
Input/High-speed input/Output/
Composite I/O
Interrupt
Input/High-speed input/Output/
Composite I/O
Intelligent
Not used
Type Number of points
Input
Selected according
Output
to the module.
Composite I/O
Analogue input
Analogue output 16 points
Interrupt
32 points
Intelligent 32 points
32 points
Operation is abnormal. (An error does not occur.)
Error 2100 (SP.UNIT LAY ERR.)
Operation is abnormal. (An error does not occur.)
Error 2100 (SP.UNIT LAY ERR.)
Operation is abnormal. (An error does not occur.)
Error 2100 (SP.UNIT LAY ERR.)
Error 2100 (SP.UNIT LAY ERR.)
Operation is abnormal. (An error does not occur.)
Error 2100 (SP.UNIT LAY ERR.)
Operation is abnormal. (An error does not occur.)
Operation is abnormal. (An error does not occur.)
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Remarks
• For the control CPU,
set the CPU that
corresponds to the
Motion CPU (required).
• Type and number of
points may be left
unset.
Operation