Q04UDVCPU
control method : Stored program repeat operation
Input-output control system : Refresh method
(direct access input and output (DX, DY) direct access input and output allowed by the specification of)
Programming language : Relay symbol language, logic symbolic language, MELSAP3 (SFC), MELSAP-L, function block, structured text (ST)
Peripheral device connection port : USB, Ethernet
Memory card interface : Yes (SD memory card)
Processing speed : 1.9ns, 3.9ns
Constant scan : 0.5 ~ 2000ms (settable in 0.1ms units)
Program capacity : 40K step (160K bytes)
Memory capacity : 160K bytes
Mounting SD memory card (SD / SDHC) capacity minute (maximum 32G bytes)
256K bytes
The capacity of the expansion SRAM cassette unused when capacity + expansion SRAM cassette
(extended SRAM cassette maximum 8M bytes)
When expanded SRAM cassette unused : 1025.5K bytes
When using extension SRAM cassette : 8K bytes
QCPU standard area : 8K bytes
Multi-CPU between the high-speed communication area : 124 present
Maximum storage file number :
Root folder: maximum 512
subdirectory: maximum 65534 present
Root folder: maximum 65535 this
subdirectory: Up to 65534 this
SD : 323 present
SDHC : 256
Intelligent function module parameter setting maximum number : 4096, 2048
Write the number of program memory : Up to 10 million times
Write the number of standard ROM : Up to 10 million times
Input and output device points : 8192 points (X / Y0 ~ 1FFF)
O points : 4096 points (X / Y0 ~ FFF)
Device points :
Default 15360 points (M0 ~ 15359) (changed)
Default 8192 points (L0 ~ 8191) (changed)
Default 8192 points (B0 ~ 1FFF) (changed)
Default 2048 points (T0 ~ 2047) (shared low-speed timer / Fast Timer) (changed)
the low-speed timer / high speed timer is specified in the instruction
set unit of measurement of the low-speed timer / high speed timer in the parameters
(low-speed timer: 1 ~ 1000ms , 1ms increments, the default 100 ms)
(high-speed timer: 0.01 ~ 100ms, 0.01ms unit, default 10.0ms)
Default 0 points (slow integration timer / Fast integration timer shared) (changed)
the slow integration timer / Fast integration timer is specified in the instruction
set unit of measure of the slow integration timer / Fast integration timer in the parameters
(low-speed integrated timer: 1 ~ 1000ms, 1ms unit, default 100 ms)
(Fast integration timer: 0.01 ~ 100ms, 0.01ms unit, default 10.0ms)
Normal counter: default 1024 points (C0 ~ 1023) (changed)
Default 22528 points (D0 ~ 22527) (changed)
Default 0 points (changed)
Default 8192 points (W0 ~ 1FFF) (changed)
Default 0 points (changed)
Default 2048 points (F0 ~ 2047) (changed)
Default 2048 points (V0 ~ 2047) (changed)
32768 points (R0 ~ 32767)
by the block switching, usable up to a maximum of 131072 points
32768 points (R0 ~ 32767)
by the block switching, usable up to a maximum of 655 360 points
32768 points (R0 ~ 32767)
by the block switching, usable up to a maximum of 1,179,648 points
32768 points (R0 ~ 32767)
by the block switching, usable up to a maximum of 2,228,224 points
32768 points (R0 ~ 32767)
by the block switching, usable up to a maximum of 4,325,376 points
When expanded SRAM cassette unused :
Q4MCA-1MBS during use : 131072 points (ZR0 ~ 131071)
block switching unnecessary
Q4MCA-2MBS during use : 1179648 points (ZR0 ~ 1179647)
block switching unnecessary
Q4MCA-4MBS during use : 2228224 points (ZR0 ~ 2228223)
block switching unnecessary
Q4MCA-8MBS during use : 4325376 points (ZR0 ~ 4325375)
block switching unnecessary
When expanded SRAM cassette unused : Default 2048 points (SB0 ~ 7FF) (changed)
Q4MCA-1MBS during use : Default 2048 points (SW0 ~ 7FF) (changed)
Q4MCA-2MBS during use : Default 8192 points (S0 ~ 8191) (changed)
Q4MCA-4MBS during use : Maximum 20 points (Z0 ~ 19)
Q4MCA-8MBS during use :
Up to 10 points (Z0 ~ 18) (used in the double word the index register [Z])
4096 points (P0 ~ 4095) (device points is fixed)
setting allowed the range of use of local pointer / Common pointer by the parameter
Point 256 (I0 ~ 255) (device points is fixed)
settable constant cycle interval of system interrupt pointer I28 ~ 31 by the parameter (0.5 ~ 1000.0ms, 0.5ms unit)
default I28: 100ms, I29: 40ms, I30: 20ms , I31: 10ms
Point 2048 (SM0 ~ 2047) (device points is fixed)
Point 2048 (SD0 ~ 2047) (device points is fixed)
16 points (FX0 ~ F) (device points is fixed)
16 points (FY0 ~ F) (device points is fixed)
5 points (FD0 ~ 4) (device points is fixed)
Link direct device : Devices directly access the link device
CC-Link IE, MELSECNET / H dedicated
specified format: J \ X , J \ Y , J \ W , J \ B , J \ SW , J \ SB
Intelligent function module device : Device to access the buffer memory of intelligent function unit directly
specified format: U \ G
Latch (power outage holding) range : L0 ~ 8191 (default 8192 points)
[B, F, V, T, ST, C, D, and latches the range settable for W]
RUN / PAUSE contact : X0 ~ RUN / PAUSE contact each one-point configurable than 1FFF
Clock function : Year, month, day, hour, minute, second, day of the week (leap year automatic discrimination)
accuracy: -2.97 ~ + 3.75s (. TYP + 0.39s) / d at 0
accuracy: -2.97 ~ + 3.75s (TYP +. 0.39s) / d at 25
accuracy:. -12.77 ~ + 2.13s (TYP -5.32s) / d at 55
Allowable momentary power failure time : By the power supply unit
DC5V internal current consumption : 0.58A (CPU unit alone) /0.6A (when expanded SRAM cassette loading)
External dimensions : 98mm x 27.4mm x 115mm
Transmission Specifications : -
100 / 10Mbps
Full / half duplex
Baseband
100m
10BASE-T : Cascade up to four stages
100BASE-TX : Cascade up to two-stage
Number of connections : Socket communication, MELSOFT connection, a total of 16 MC protocol
one for FTP
Shipping Weight: 1.5 Kg
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