1 . M P U U n i ts
MN05003006E F or more information visit:
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1-9
Items
Specifications
Remarks
Initial step point
S0~S9, 10 points
Note 2
Zero point return
S10~S19, 10 points (use
with IST instruction)
Note 2
General
S20~S499, 480 points
Note 2
Latched
S500~S899, 400 points
Note 3
Bit
S
S
tep point
Alarm
S900~S1023, 124 points
Note 3
Total
1024 bits
Sequential Function
Chart (SFC) usage
T Current value
T0~T255, 256 words
C0~C199, 16-bit counter, 200 words
C Current value
C200~C254, 32-bit counter, 53 words
General
D0~D199, Note 2
D200~D999, Note 3
Latched
D2000~D9999, Note 3
Special
D1000~D1999, 1000 words
D
Dat
a regi
ster
Index
E0~E7, F0~F7, Note 1
Total
10000
words
General storage for
word length data
Wo
rd
R
eg
is
te
r
Non
e
File register
0~9999, 10000 words, Note 4
Additional storage
area to be used
N Master control loop
N0~N7, 8 points
Master control nested
loop
P Pointer
P0~P255, 256 points
Subroutine pointer
External interrupt
I000/I001(X0), I100/I101(X1),
I200/I201(X2), I300/I301(X3),
I400/I401(X4), I500/I501(X5), 6 points
(01, rising-edge trigger
, 00,
falling-edge trigger
)
Time interrupt
I601~I699, I701~I799, 2 points (Timer
resolution = 1ms)
I801~I899, 1 points (Timer resolution =
0.1ms)
Interruption
inserted when
high-speed
counter reaches
target
I010, I020, I030, I040, I050, I060, 6
points
Pulse
interruption
I110, I120, I130, I140, 4 points
Hi-speed counter
I010, I020, I030, I040, I050, I060; 6
points
Pointer
I
Interrupt Servic
e
Communication
I150, I160, I170, 3 points
Address for interrupt
subroutines
