Delta DVP-PLC User Manual

2 Functions of Devices in DVP-PLC
DVP-PLC Application Manual
2-2
SA/SX/SC series MPU:
Type
Device
Item Range Function
X External input relay X0 ~ X177, 128 points, octal
Corresponds to external
input points
Y External output relay Y0 ~ Y177, 128 points, octal
Total
256
points
Corresponds to external
output points
General purpose M0 ~ M511, 512 points (*1)
Latched*
M512 ~ M999, 488 points (*3)
M2000 ~ M4095, 2,096 points (*3)
M
Auxiliary
Relay
Special purpose
M1000 ~ M1999, 1,000 points
(some are latched)
Total
4,096
points
The contact can be
On/Off in the program.
100ms
T0 ~ T199, 200 points (*1)
T192 ~ T199 for subroutine
T250 ~ T255, 6 accumulative points
(*4)
10ms
T200 ~ T239, 40 points (*1)
T240 ~ T245, 6 accumulative points
(*4)
T Timer
1ms
T246 ~ T249, 4 accumulative points
(*4)
Total
256
points
Timer indicated by TMR
instruction. If timing
reaches its target, the T
contact of the same No.
will be On.
16-bit counting up
C0 ~ C95, 96 points (*1)
C96 ~ C199, 104 points (*3)
32-bit counting up/down
C200 ~ C215, 16 points (*1)
C216 ~ C234, 19 points (*3)
Total
235
points
For SA/SX, 32-bit
high-speed counter
C235 ~ C244, 1-phase 1 input, 9
points (*3)
C246 ~ C249, 1-phase 2 inputs, 3
points (*3)
C251 ~ C254, 2-phase 2 inputs, 4
points (*3)
Total
16
points
C Counter
For SC, 32-bit high-speed
counter
C235 ~ C245, 1-phase 1 input, 11
points (*3)
C246 ~ C250, 1-phase 2 inputs, 4
points (*3)
C251 ~ C255, 2-phase 2 inputs, 4
points (*3)
Total
19
points
Counter indicated by
CNT (DCNT) instruction.
If counting reaches its
target, the C contact of
the same No. will be On.
Initial step S0 ~ S9, 10 points (*1)
Zero return
S10 ~ S19, 10 points (used with IST
instruction) (*1)
General purpose S20 ~ S511, 492 points (*1)
Latched* S512 ~ S895, 384 points (*3)
Relay (bit)
S Step point
Alarm S896 ~ S1023, 128 points (*3)
Total
1,024
points
Used for SFC.
T Present value of timer T0 ~ T255, 256 points
When the timing
reaches the target, the
contact of the timer will
be On.
C Present value of counter
C0 ~ C199, 16-bit counter, 200 points
C200 ~ C254, 32-bit counter, 50 points (SC: 53
points)
When the counting
reaches the target, the
contact of the counter
will be On.
General purpose D0 ~ D199, 200 points (*1)
Latched*
D200 ~ D999, 800 points (*3)
D2000 ~ D4999, 3,000 points (*3)
Special purpose D1000 ~ D1999, 1,000 points
D
Data
register
Index indication E0 ~ E3, F0 ~ F3, 8 points (*1)
Total
5,000
points
Memory area for data
storage; E, F can be
used for index
indication.
Register (word data)
N/A File register K0 ~ K1,599 (1,600 points) (*4)
Expanded register for
data storage.

Delta DVP-PLC Specifications

General

Manufacturer	Delta Electronics
Model	DVP-PLC
Category	Controller
Humidity	5% to 95% RH, non-condensing
Programming Language	Ladder Diagram (LD), Instruction List (IL), Sequential Function Chart (SFC)
CPU Type	Various, depending on the specific model within the DVP series (e.g., ES2, EX2, SX2, SA2, EH3, etc.)
Operating Temperature	Typically 0°C to 55°C (32°F to 131°F)
Storage Temperature	Typically -25°C to 70°C (-13°F to 158°F)