| Hardware specifications |
|
| Operation control method |
Stored program cyclic operation |
| I/O control mode |
Refresh mode (The direct access input/output is
available by specifying the direct access input/output (DX, DY).)
|
| Instruction processing time |
|
| LD instruction |
0.98 ns |
| MOV instruction |
1.96 ns |
| Instruction processing time (structured text) |
|
| IF |
1.96 ns |
| CASE |
1.96 ns |
| FOR |
1.96 ns |
| Memory capacity |
|
| Program capacity |
160K steps (640K bytes) |
| Program memory |
640K bytes |
| SD memory card |
Differs depending on the SD memory card used.
(SD/SDHC memory card: 32G bytes maximum)
|
| Device/label memory |
1720K bytes |
| Signal flow memory |
|
| Area for programs |
20K bytes |
| Area for function blocks |
256K bytes |
| Data memory |
10M bytes |
| CPU buffer memory |
1072K bytes (536K words)
(including the fixed scan communication area (24K words))
|
| Refresh memory |
2048K bytes |
| Maximum number of storable files |
|
| Program memory |
252 |
| Device/label memory (file storage area) |
324 (with or without an extended SRAM cassette) |
| Data memory |
512 |
| SD memory card |
• NZ1MEM-2GBSD: 256
• NZ1MEM-4GBSD, NZ1MEM-8GBSD,
NZ1MEM-16GBSD: 32767
|
| Number of storable folders |
|
| Data memory |
512 |
| SD memory card |
• NZ1MEM-2GBSD: 256
• NZ1MEM-4GBSD, NZ1MEM-8GBSD,
NZ1MEM-16GBSD: 32767
|
| USB port |
USB2.0 High Speed (miniB)×1 |
| Ethernet port |
10BASE-T/100BASE-TX×1 |
| Clock function |
Year, month, date, hour, minute, second, and day of week
(automatic leap year adjustment) Accuracy: -1.00...+1.00 s/d
at 0...55 ˚C
|
| Allowable momentary power failure time |
The time differs depending on the power supply module used. |
| Internal current consumption (5 V DC) |
0.76 A |
| External dimensions |
|
| Height |
106 mm (base unit mounting side: 98 mm) |
| Width |
27.8 mm |
| Depth |
110 mm |
| Weight |
0.20 kg |
| Programming specifications |
|
| Programming language |
Ladder diagram (LD), sequential function chart (SFC),
structured text (ST), function block diagram (FBD/LD)
|
| Programming supporting function |
Function block (FB), label programming (system/local/global) |
| Program operation |
|
| Execution type |
Initial execution type, scan execution type,
fixed scan execution type, event execution type,
standby type
|
| Type of interrupt |
Internal timer interrupt (I28 to I31), high-speed internal
timer interrupt 1 (I49), high-speed internal timer interrupt
2 (I48), interrupt by modules, inter-module synchronous
interrupt (I44), multiple CPU synchronous interrupt (I45)
|
| Number of executable programs |
|
| General program |
252 |
| Number of FB files |
|
| FB file |
128 |
| Tact performance |
|
| Constant scan |
0.2...2000 ms (in 0.1 ms increments) |
| Cyclic interrupt |
0.5...1000 ms (in 0.5 ms increments) |
| Interrupt using the internal timer (I28...I31) |
0.05...1000 ms (in 0.05 ms increments) |
| High-speed internal timer interrupt 1 (I49) |
0.05...1000 ms (in 0.05 ms increments) |
| High-speed internal timer interrupt 2 (I48) |
0.1...10.00 ms (in 0.05 ms increments) |
| Inter-module synchronous interrupt (I44) |
0.1...10.00 ms (in 0.05 ms increments) |
| Multiple CPU synchronous interrupt (I45) |
1...1000 ms (Default: 100 ms) |
| Timer performance |
|
| Low-speed timer |
0.01...100 ms (Default: 10 ms) |
| High-speed timer |
0.001...1000 ms (Default: 0.001 ms) |
| Long timer |
4096 points |
| Number of I/O points |
12288 points (fixed) |
| Number of user device points |
|
| Input (X) |
12288 points (fixed) |
| Output (Y) |
12288 points (user-changeable) |
| Internal relay (M) |
8192 points (user-changeable) |
| Latch relay (L) |
8192 points (user-changeable) |
| Link relay (B) |
2048 points (user-changeable) |
| Link special relay (SB) |
2048 points (user-changeable) |
| Annunciator (F) |
2048 points (user-changeable) |
| Edge relay (V) |
0 points (user-changeable) |
| Step relay (S) |
1024 points (user-changeable) |
| Timer device |
|
| Timer (T) |
1024 points (user-changeable) |
| Long timer (LT) |
0 points (user-changeable) |
| Retentive timer device |
|
| Retentive timer (ST) |
0 points (user-changeable) |
| Long retentive timer (LST) |
512 points (user-changeable) |
| Counter device |
|
| Counter (C) |
512 points (user-changeable) |
| Long counter (LC) |
18432 points (user-changeable) |
| Data register (D) |
8192 points (user-changeable) |
| Link register (W) |
2048 points (user-changeable) |
| Link special register (SW) |
4096 points (fixed) |
| Number of system device points |
|
| Special relay (SM) |
4096 points (fixed) |
| Special register (SD) |
16 points (fixed) |
| Function input (FX) |
16 points (fixed) |
| Function output (FY) |
5 points × 4 words (fixed) |
| Function register (FD) |
0 points (user-changeable) |
| Number of file register points |
|
| File register (R/ZR) |
20 points (user-changeable, up to 24 points) |
| Number of index register points |
|
| Index register (Z) |
2 points (user-changeable, up to 12 points) |
| Long index register (LZ) |
8192 points (user-changeable, up to 16384 points) |
| Number of pointer points |
|
| Pointer (P) (global/local) |
1024 points (fixed) |
| Interrupt pointer (I) |
16384 points maximum |
| Number of link direct device points |
|
| Link input (J☐\X☐) |
16384 points maximum |
| Link output (J☐\Y☐) |
32768 points maximum |
| Link relay (J☐\B☐) |
131072 points maximum |
| Link register (J☐\W☐) |
512 points maximum |
| Link special relay (J☐\SB☐) |
512 points maximum |
| Link special register (J☐\SW☐) |
268435456 points maximum |
| Number of module access device points |
|
| Intelligent function module device (U☐\G☐) |
524288 points |
| Number of CPU buffer memory access device points |
|
| Buffer memory (U3E☐\G☐) |
12288 points maximum |
| Fixed scan communication area in the buffer memory (U3E☐\HG☐) |
524288 points (1048576 points maximum) |
| Number of refresh data register points |
|
| Refresh data register (RD) |
15 points |
| Number of nesting points |
|
| Nesting (N) |
320 points |
| Number of other device points |
|
| SFC block device (BL) |
0 points (Can be used for device comments only) |
| Specifications of the built-in Ethernet function |
|
| Transmission specifications |
|
| Data transmission speed |
100/10 Mbps |
| Communication mode |
100BASE-TX: Full-duplex/half-duplex 10BASE-T:
Full-duplex/half-duplex
|
| Interface |
RJ45 (AUTO MDI/MDI-X) |
| Transmission method |
Base band |
| Maximum frame size |
1518 bytes |
| Jumbo frame |
Not available |
| Maximum segment length |
100 m (length between hub and node) |
| IP version |
IPv4 |
| Sending/receiving data storage memory |
Number of simultaneously open connections:
16 connections (connections usable on a program)
|
| Socket communications |
5K words × 16 |
| General specifications |
|
| Operating ambient temperature |
0...55 ˚C (When an extended temperature range base unit
is not used) 0...60 ˚C (When an extended temperature range
base unit is used)
|
| Storage ambient temperature |
-25...75 ˚C |
| Operating ambient humidity |
5...95 %RH, non-condensing |
| Storage ambient humidity |
5...95 %RH, non-condensing |
| Vibration resistance |
|
| Under intermittent vibration |
Frequency: 5...8.4 Hz, Half amplitude: 3.5 mm Frequency:
8.4...150 Hz, Constant acceleration: 9.8 m/s2 Sweep count:
10 times each in X, Y, Z directions
|
| Under continuous vibration |
Frequency: 5...8.4 Hz, Half amplitude: 1.75 mm Frequency:
8.4...150 Hz, Constant acceleration: 4.9 m/s2
|
| Shock resistance |
Compliant with JIS B 3502 and IEC 61131-2 (147 m/s2,
3 times each in 3 directions X, Y, Z)
|
| Operating atmosphere |
No corrosive gases, flammable gases, less conductive dust |
| Operating altitude |
0...2000 m |
| Installation location |
Inside a control panel |
| Overvoltage category |
II or less |
| Pollution degree |
2 or less |
