Performance specifications
| Hardware specifications | ||
| Operation control method | ||
| I/O control mode | ||
| Instruction processing time | LD instruction | |
| MOV instruction | ||
| Memory capacity | Program capacity | |
| Program memory | ||
| Device/label memory | ||
| Signal flow memory | Area for programs | |
| Area for function blocks | ||
| Data memory | ||
| CPU buffer memory | ||
| Refresh memory | ||
| Maximum number of storable files | Program memory | |
| Device/label memory (file storage area) | ||
| Data memory | ||
| SD memory card | ||
| Number of storable folders | Data memory | |
| SD memory card | ||
| USB port | ||
| Ethernet port | ||
| Clock function | ||
| Allowable momentary power failure time | ||
| Internal current consumption (5 V DC) | ||
| External dimensions | Height | |
| Width | ||
| Depth | ||
| Weight | ||
| Programming specifications | ||
| Programming language | ||
| Programming supporting function | ||
| Program operation | Execution type | Standard program |
| Safety program | ||
| Type of interrupt | Standard program | |
| Number of executable programs | General program | |
| Safety program | ||
| Number of FB files | FB file | |
| Safety FB file | ||
| Tact performance | Constant scan | |
| Cyclic interrupt | Interrupt using the internal timer (I28...I31) | |
| Timer performance | Low-speed timer | |
| High-speed timer | ||
| Long timer | ||
| Number of I/O points | ||
| Number of user device points | Input (X) | |
| Output (Y) | ||
| Internal relay (M) | ||
| Latch relay (L) | ||
| Link relay (B) | ||
| Link special relay (SB) | ||
| Annunciator (F) | ||
| Edge relay (V) | ||
| Timer device | Timer (T) | |
| Long timer (LT) | ||
| Retentive timer device | Retentive timer (ST) | |
| Long retentive timer (LST) | ||
| Counter device | Counter (C) | |
| Long counter (LC) | ||
| Data register (D) | ||
| Link register (W) | ||
| Link special register (SW) | ||
| Number of safety user device points | Safety input (SA\X) | |
| Safety output (SA\Y) | ||
| Safety internal relay (SA\M) | ||
| Safety link relay (SA\B) | ||
| Safety timer (SA\T) | ||
| Safety retentive timer (SA\ST) | ||
| Safety counter (SA\C) | ||
| Safety data register (SA\D) | ||
| Safety link register (SA\W) | ||
| Number of system device points | Special relay (SM) | |
| Special register (SD) | ||
| Function input (FX) | ||
| Function output (FY) | ||
| Function register (FD) | ||
| Number of safety system device points | Safety special relay (SA\SM) | |
| Safety special register (SA\SD) | ||
| Number of file register points | File register (R/ZR) | |
| Number of index register points | Index register (Z) | |
| Long index register (LZ) | ||
| Number of pointer points | Pointer (P) (global/local) | |
| Interrupt pointer (I) | ||
| Number of link direct device points | Link input (J☐\X☐) | |
| Link output (J☐\Y☐) | ||
| Link relay (J☐\B☐) | ||
| Link register (J☐\W☐) | ||
| Link special relay (J☐\SB☐) | ||
| Link special register (J☐\SW☐) | ||
| Number of module access device points | Intelligent function module device (U☐\G☐) | |
| Number of CPU buffer memory access device points | Buffer memory (U3E☐\G☐) | |
| Number of refresh data register points | Refresh data register (RD) | |
| Number of nesting points | Nesting (N) | |
| Specifications of the built-in Ethernet function | ||
| Transmission specifications | Data transmission speed | |
| Communication mode | ||
| Interface | ||
| Transmission method | ||
| Maximum frame size | ||
| Jumbo frame | ||
| Maximum segment length | ||
| IP version | ||
| Sending/receiving data storage memory | Number of simultaneously open connections | |
| Socket communications | ||
Stored program cyclic operation |
Refresh mode (The direct access input/output is available by specifying the direct access input/output (DX, DY).) |
0.98 ns |
1.96 ns |
320K steps (1280K bytes) (for safety programs: 40K steps (160K bytes)) |
1280K bytes (for safety programs: 160K bytes) |
2306K bytes |
40K bytes |
256K bytes |
20M bytes |
1024K bytes (512K words) (including the built-in function information area 4M bytes (2K words)) |
2048K bytes |
380 (for safety programs: 48) |
323 (with or without an extended SRAM cassette) |
512 |
• NZ1MEM-2GBSD: 256 • NZ1MEM-4GBSD, NZ1MEM-8GBSD, NZ1MEM-16GBSD: 32767 |
512 |
• NZ1MEM-2GBSD: 256 • NZ1MEM-4GBSD, NZ1MEM-8GBSD, NZ1MEM-16GBSD: 32767 |
USB2.0 High Speed (miniB)×1 |
10BASE-T/100BASE-TX×1 |
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 |
The time differs depending on the power supply module used. |
0.76 A |
106 mm (base unit mounting side: 98 mm) |
27.8 mm |
110 mm |
0.20 kg |
Ladder diagram (LD), structured text (ST), function block diagram (FBD/LD) |
Function block (FB), label programming (local/global) |
Initial execution type, scan execution type, fixed scan execution type, event execution type, standby type |
Fixed scan execution type |
Interrupt using the internal timer (I28 to I31), interrupt by modules |
General program: 252 (including safety programs) |
32 |
128, including the number of safety FB files |
16 |
0.2...2000 ms (in 0.1 ms increments) |
0.5...1000 ms (in 0.5 ms increments) |
1...1000 ms (Default: 100 ms) |
0.01...100 ms (Default: 10 ms) |
0.001...1000 ms (Default: 0.001 ms) |
4096 points |
12288 points (fixed) |
12288 points (fixed) |
12288 points (user-changeable) |
8192 points (user-changeable) |
8192 points (user-changeable) |
2048 points (user-changeable) |
2048 points (user-changeable) |
2048 points (user-changeable) |
1024 points (user-changeable) |
1024 points (user-changeable) |
0 points (user-changeable) |
0 points (user-changeable) |
512 points (user-changeable) |
512 points (user-changeable) |
18432 points (user-changeable) |
8192 points (user-changeable) |
2048 points (user-changeable) |
8192 points (user-selectable to either 8192 or 12288 points) |
8192 points (user-selectable to either 8192 or 12288 points) |
6144 points (user-changeable) |
4096 points (user-changeable) |
512 points (user-changeable) |
0 points (user-changeable) |
512 points (user-changeable) |
12288 points (user-changeable) |
4096 points (user-changeable) |
4096 points (fixed) |
4096 points (fixed) |
16 points (fixed) |
16 points (fixed) |
5 points × 4 words (fixed) |
4096 points (fixed) |
4096 points (fixed) |
0 points (user-changeable) |
20 points (user-changeable, up to 24 points) |
2 points (user-changeable, up to 12 points) |
8192 points (user-changeable, up to 16384 points) |
1024 points (fixed) |
16384 points maximum |
16384 points maximum |
32768 points maximum |
131072 points maximum |
512 points maximum |
512 points maximum |
268435456 points maximum |
268435456 points maximum |
524288 points (1048576 points maximum) |
15 points |
100/10 Mbps |
100BASE-TX: Full-duplex/half-duplex 10BASE-T: Full-duplex/half-duplex |
RJ45 (AUTO MDI/MDI-X) |
Base band |
1518 bytes |
Not available |
100 m (length between hub and node) |
IPv4 |
16 connections (connections usable on a program) |
5K words × 16 |
General specifications
| Operating ambient temperature | ||
| Storage ambient temperature | ||
| Operating ambient humidity | ||
| Storage ambient humidity | ||
| Vibration resistance | Compliant with JIS B 3502 and IEC 61131-2 | Under intermittent vibration |
| Under continuous vibration | ||
| Shock resistance | ||
| Operating atmosphere | ||
| Operating altitude | ||
| Installation location | ||
| Overvoltage category | ||
| Pollution degree | ||
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) |
-25...75 ˚C |
5...95 %RH, non-condensing |
5...95 %RH, non-condensing |
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 |
Frequency: 5...8.4 Hz, Half amplitude: 1.75 mm Frequency: 8.4...150 Hz, Constant acceleration: 4.9 m/s2 |
Compliant with JIS B 3502 and IEC 61131-2 (147 m/s2, 3 times each in 3 directions X, Y, Z) |
No corrosive gases, flammable gases, less conductive dust |
0...2000 m |
Inside a control panel |
II or less |
2 or less |