Mitsubishi MELSEC-A series User Manual

6. PROGRAMMING /MELSEC-A
POINT
A maximum of 2,000 words may be read or written using
one instruction.
Note however that in this case the watch dog timer (WDT)
may need to be reset.
(2) Present value read program
[Example] Indication of X axis present value
[Notes] (1) During positioning, the present value as stored in the AD71 buffer
memory lags behind the actual value by about 0.1 seconds.
(2) The present value is two words long.
[Data ACPU data register AD71 buffer memory
I
Written to Dl1 and 12 (32 bits)
Address
X axis present value
1 Converts the contents of Dl1
to Dl2 into BCD
for display
on a seven segment device
6-9
I8 WAl ffi101.A
t
i

Mitsubishi MELSEC-A series Specifications

General

Brand	Mitsubishi
Model	MELSEC-A series
Category	Controller
Language	English