Monitoring The Current Value - Mitsubishi Electric QD77MS User Manual

Monitoring the current value

The "current feed value" and "machine feed value" are stored in the following
buffer memory addresses, and can be read using a "DFRO(P) instruction" or
"DMOV(P) instruction" from the PLC CPU.
[Md.20] Current feed value
[Md.21] Machine feed value
(1) The following shows the examples of programs to read out the current feed
value of the QD77MS4 [axis 1] to D104 and D105 when X40 is turned ON.
(a) For the DFRO(P) instruction
X40
(b) For the DMOV(P) instruction
X40
Chapter 9 Major Positioning Control
Buffer memory addresses
QD77MS2/QD77MS4
800+100n
801+100n
802+100n
803+100n
DFRO
9 - 17
QD77MS16
2400+100n
2401+100n
2402+100n
2403+100n
H0 K800 D104
U0\
DMOV
G800
K1
D104