Delta DVP-20PM

3 Devices
Item Specifications Remark
T
Present value of a
timer
T0~T255; 16-bit timers; 256 timers
If the present
value of a timer
matches the value
set, the contact of
the timer will be
ON.
C0~C199; 16-bit counters; 200 counters
C
Present value of a
counter
C200~C255; 32-bit counters; 56 counters
If the present
value of a counter
matches the value
set, the contact of
the counter will be
ON.
General
D0~D199; 200 general data registers (*2)
D200~D999; 800 latching data registers (*3)
Latching
D3000~D9999; 7000 latching data registers (*3)
Special
D1000~D2999; 2000 special data registers (Some special data
registers are latching data registers.)
Register (Word device)
D
Data
register
Index
V0~V7 (16-bit registers); Z0~Z7 (32-bit registers); 16 index
registers (*1)
There are 10,000
registers in total.
Users can store
data in data
registers. V/Z
registers are
index registers.
Pointer
P
Used with CJ, CJN,
CALL, or JMP
P0~P255; 256 pointers
It is used with CJ,
CJN, CALL, or
JMP.
K-32,768~K32,767 (16-bit operation)
K Decimal system
K-2,147,483,648~K2,147,483,647 (32-bit operation)
H Hexadecimal system
H0000~HFFFF (16-bit operation); H00000000~HFFFFFFFF
(32-bit operation)
Constant
F
Floating-point
number
32-bit operation: ±1.1755X10
-38
~±3.4028X10
+38
(The IEEE 754 standard is used.)
*1: They are non-latching devices, and can not be changed.
*2: They are non-latching devices. Users can change them to latching devices by setting parameters.
*3: They are latching devices. Users can change them to non-latching devices by setting parameters.
*4: They are latching devices, and can not be changed.
*5: DVP20PM00M can create three-axis linear/helical interpolation.
 Latching and non-latching memory devices
General auxiliary relays Special auxiliary relays
M0~M499 M500~M999 M3000~M4095 M1000~M2999
Non-latching Latching Non-latching (They are in the general auxiliary relay range.)
Auxiliary relay
(M)
Start: D1200 (K500)*1
End: D1201 (K999) *1
Some special auxiliary relays are latching
auxiliary relays. They can not be changed.
10 ms
T0~T255
Non-latching
Timer
(T)
Start: D1202 (K-1) *2; End: D1203 ( K-1) *2
16-bit up counters 32-bit up/down counters
C0~C99 C100~C199
C200, C204, and
C208~C219
C220~C255
Non-latching Latching Non-latching Latching
Counter
(C)
Start: D1204 (K100)
End: D1205 (K199)
Start: D1206 (K220)
End: D1207 (K255)
DVP-20PM Application Manual
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