8 PROGRAMMING
8.2.3 Program for registering parameters to E
Register
command
M501
M510
Prameter
M511
registration
2
to E PROM
X4A
X4B
The program for registering parameters to E
This example assumes that the master module is installed to the head I/O number 40.
X40
X4F
<>
K0
W0BB
=
K0
W0BB
2
PROM
2
PROM is shown below.
PLS M501
FROM H4
H6BB
W0BB K1
SET M510
SET M512
PLS M511
SET Y4A
RST Y4A
RST M510
FROM H4
H6B9
W0B9 K1
RST Y4A
RST M510
8 - 4
MELSEC-A
Checks the number
of times when
parameters can be
2
registered to E PROM.
Prameter registration
2
to E PROM
When parameter
2
registration to E PROM
is completed normally.
When parameter
2
registration to E PROM
is completed fault.