Mitsubishi Electric CR750-Q Instruction Manual page 362

4MELFA-BASIC V
M_In32
[Function]
Returns the value of the input signal of 32-bit width as a value.
[Format]
Example) <Numeric Variable>=M_In32(<Equation>)
[Terminology]
<Numeric Variable>
<Equation>
[Reference Program]
1 *ack_wait
2 If M_In(7)=0 Then *ack_wait
3 M1&=M_In32(10000)
4 P1.Y=M_In32(10100)/1000.0
[Explanation]
(1) Return the input-signal data of 32-bit width as a numerical value.
(2) Although the signal number can be as large as 32767, only the signal numbers with corresponding hard-
ware will return a valid value. Value for a signal number without corresponding hardware is set as unde-
fined.
(3) Specify the long precision integer type or the real-number type variable as the <Numeric Variable>.
(4) This variable only reads the data.
CAUTION
4-342 Detailed explanation of Robot Status Variable
Specifies the numerical variable to assign. Supplementary explanation is
shown in Table 4-24.
Enter the input signal number. Supplementary explanation is shown in
(1)CR7xx-Q series
10000 to 18191: Multi-CPU share device
716 to 731: Multi-hand input.
900 to 907: Hand input.
(2)CR7xx-D series
0 to 255: Standard remote inputs.
716 to 731: Multi-hand input.
900 to 907: Hand input.
2000 to 5071: Input signal of PROFIBUS.
6000 to 8047: Remote input for CC-Link.
'Wait until the input signal 7 turns on (interlock).
'Store the data of 32-bit width to the long precision numeric variable
M1 as a value from the input signal 10000.
'The data of 32-bit width is inputted as a value from the input signal
10100, divide by 1000, and store it to Y element of position variable
P1.
(The example that at the external equipment side, the real number
multiplied by 1000 and converted into integer)
Always make interlock of signal to take synchronization. Failure to observe this
could lead to cause of malfunction by the signal transmitted incorrectly.
Table 4-25.