1 . M P U U n i ts
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1.3 ELCM
Series
1.3.1 Specifications
1.3.1.1 Functions
Specification
ELCM-PH/PA
Items
Specifications
Remarks
Control method
Stored program, cyclic scan system
I/O processing method
Batch processing method (when END
instruction is executed)
Immediate I/O
refresh instruction
can override batch
update
Execution speed
Basic instructions – 0.54
μ
s
MOV instruction –
3.4
μ
s
Program language
Instru Ladder Logic + SFC
Program capacity
15872 STEPS
Flash-ROM
Instructions
32 Basic instructions
200 Application
instructions
X External inputs
X0~X377, octal number
system, 256 points max, Note
4
Physical input
points
Y External outputs
Y0~Y377, octal number
system, 256 points max, Note
4
Total
256+
16 I/O Physical output
points
General
M0~M511, 512 points, Note 1
M768~M999, 232 points, Note
1
M2000~M2047, 48 points,
Note 1
Latched
M512~M767, 256 points, Note
2
M2048~M4095, 2048 points,
Note 2
M
Auxiliary relay
Special
M1000~M1999, 1000 points,
some are latched
Total
4096
points
Main internal relay
area for general
use.
T0~T126, 127 points, Note 1
T128~T183, Note 1
T184~T199 for Subroutines,
16 points, Note 1
100ms
(M1028=ON,
T64~T126:
10ms)
T250~T255(accumulative),
6 points Note 1
T200~T239, 40 points, Note 1
Bit
T
Ti
m
er
10ms
(M1038=ON,
T200~T245: 1ms)
T240~T245(accumulative),
6 points, Note 1
Total
256
points
Contact = ON when
timer reaches
preset value.