Delta DVP-ES2 - Manual (Page 43)

2 . P r o g r a m m i n g C o n c e p ts
2.4 SX2 Memory Map
Specifications
Control Method Stored program, cyclic scan system
Batch processing method (when END instruction is
executed)
I/O Processing Method
Execution Speed LD instructions – 0.54
μs, MOV instructions – 3.4μs
Program language Instruction List + Ladder + SFC
Program Capacity 15872 steps
X External inputs
X0~X377, octal number system, 256
points max.
Y External outputs
Y0~Y377, octal number system, 256
points max.
Total
480+14
I/O(*4)
General
M0~M511, 512 points, (*1)
M768~M999, 232 points, (*1)
M2000~M2047, 48 points, (*1)
Latched
M512~M767, 256 points, (*2)
M2048~M4095, 2048 points, (*2)
M
Auxiliary
relay
Special
M1000~M1999, 1000 points, some
are latched
Total
4096 points
T0~T126, 127 points, (*1)
T128~T183, 56 points, (*1)
T184~T199 for Subroutines, 16
points, (*1)
100ms
(M1028=ON,
T64~T126:
10ms)
T250~T255(accumulative),
6 points (*1)
T200~T239, 40 points, (*1) 10ms
(M1038=ON,
T200~T245: 1ms)
T240~T245(accumulative),
6 points, (*1)
T Timer
1ms
T127, 1 points, (*1)
T246~T249(accumulative), 4 points,
(*1)
Total
256 points
C0~C111, 112 points, (*1)
C128~C199, 72 points, (*1)
16-bit count up
C112~C127, 16 points, (*2)
C200~C223, 24 points, (*1)
32-bit count
up/down
C224~C231, 8 points, (*2)
Total
232 points
Bit
Contacts
Counter C
Total 32bit Soft- C235~C242, 1 phase 1 input, 8
points, (*2) 23 points high- ware
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