Mitsubishi FX-20P-E, Operation Manual

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FX-20P-E Handy programming panel Test 9
9-4
9.3 Change of present value of word device (T, C, D, Z, V)
• From the HPP, change present values of word devices (T, C, D, Z and V) in the PLC.
• Input present values in the decimal or hexadecimal format.
• Use this present value change function to write data to file registers in the PLC.
While the PLC is in the RUN status, this function is valid for the RAM in the PLC. While the
PLC is in the STOP status, this function is valid for the RAM or the EEPROM (with the write-
protect switch set to OFF) in the PLC.
In devices other than file registers, that is, in data registers (D), timers (T), counters (C) and
index registers (Z and V), present values can be changed without regard to the PLC status
(RUN or STOP) and the program memory type.
Basic operation
'
SP
MNT/
TEST
Device
monitor
K
Change the set value.
H
Input the
present value
(numeric value).
GO