Mitsubishi Electric GOT2000 Series User Manual page 296

Move the cursor to the position where the data to be tested is displayed.
Use the numeric keys to specify the value to be changed.
The [DEL] key can be used to clear individual characters among those input.
• When [SET/RESET] key is touched (tests the I/O signal)
All of the following operations can be carried out by touching the keys
in the displayed key window.
When you touch [×] key at the upper left of the key window, the key window
closes and the display returns to the monitor screen.
Specify a device name to be tested by touching alphabet keys.
After the specification, touch a cursor key.
Specify a device number by touching numeric character keys.
After the specification, touch a cursor key.
Use the numeric keys to specify "Set" or "Reset".
When the [0] key is touched, the signal turns off. When the [1] key is touched, the signal turns on.
Step 4.
Touch the [Enter] key to confirm the entry.
Step 5.
To continue the test, return to step 3.
To end the test, touch the [×] key and return to step 1.
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8.4 Operation of Each Intelligent Module Monitor Screen
POINT POINT POINT
(1) Precautions for executing the test
Do not perform the following tests.
If these tests are performed, the module may not operate correctly or the buffer memory/
input signal may return to the output value/output status from the intelligent function module.
• Testing of read-only buffer memory from the PLC CPU.
• Testing of input signals from the intelligent function module to the PLC CPU.
(2) Precautions for executing the test for buffer memory data
• For data where 16, 32 bits are displayed with one number, specify a new value in decimal
format.
• For data where one number of 16, 32 bits is displayed as a percent, such as with an A/D
conversion module, specify a new value corresponding to the percentage in decimal
format.
(Example)
When the set value of the offset or gain is 0 to 2000 and you intend to change it to "50%",
input "1000".
• For data where 16 bits are displayed with "0" or "1" for each bit, specify a new value with
changing the data to a decimal.