| Range of product | Harmony SCU |
|---|
| Product or component type | Small touch HMI controller |
|---|
| Display size | 5.7 inch |
|---|
| Display type | with backlit LED colour TFT LCD |
|---|
| Touch panel | Analogue |
|---|
| Device presentation | Complete product |
|---|
| Display resolution | 320 x 240 pixels QVGA |
|---|
| Backlight lifespan | 50000 hours with 65000 colours |
|---|
| Brightness | 16 levels via touch panel |
|---|
| View angle horiz x vert | 60° left · 60° right · 40° top · 60° bottom |
|---|
| Character font | Taiwanese (traditional Chinese) · ASCII · Korean · Japanese (ANK, Kanji) · Chinese (simplified Chinese) |
|---|
| Supply | External source |
|---|
| [Us] rated supply voltage | 24 V (20.4…28.8 V)DC |
|---|
| Immunity to microbreaks | 10 ms |
|---|
| Inrush current | 30 A |
|---|
| Power consumption in W | 24 W |
|---|
| Local signalling | No indicator |
|---|
| Number of pages | Limited by internal memory capacity |
|---|
| Operating system | Harmony |
|---|
| Processor name | CPU RISC |
|---|
| Memory description | Flash NAND, 128 MB · Internal data storage FRAM, 128 kB · Application run DRAM, 128 MB |
|---|
| Integrated connection type | 1 serial link - RJ45 - RS232/RS485 (rate: <= 115.2 kbits/s) · 1 Ethernet TCP/IP - RJ45 · 1 USB 2.0 type mini B · 1 USB 2.0 type A · CANopen master bus - SUB-D 9 |
|---|
| Realtime clock | Built-in |
|---|
| Downloadable protocols | Modbus TCP/IP · CANopen · Modbus |
|---|
| Fixing mode | By 1 nut - diameter: Ø 22 mm, mounting on: 1...6 mm thick panel |
|---|
| Enclosure material | PC/PBT and PAA |
|---|
| Shock resistance | 147 m/s² for 11 ms (on DIN rail) conforming to IEC 60068-2-27 · 294 m/s² for 6 ms (on panel mounting) conforming to IEC 60068-2-27 |
|---|
| Vibration resistance | +/- 3.5 mm (f = 5…9 Hz) conforming to IEC 60068-2-6 · 1 gn (f = 9…150 Hz) conforming to IEC 60068-2-6 |
|---|
| Electromagnetic compatibility | Electrostatic discharge immunity test - test level: 8 kV (air discharge) conforming to IEC 61000-4-2 · Electrostatic discharge immunity test - test level: 6 kV (contact discharge) conforming to IEC 61000-4-2 · Susceptibility to electromagnetic fields - test level: 10 V/m (80 MHz...3 GHz) conforming to IEC 61000-4-3 · Electrical fast transient/burst immunity test - test level: 2 kV (power lines) conforming to IEC 61000-4-4 · Electrical fast transient/burst immunity test - test level: 1 kV (between analogue I/O and operating voltage) conforming to IEC 61000-4-4 · Electrical fast transient/burst immunity test - test level: 2 kV (relay wires) conforming to IEC 61000-4-4 · Electrical fast transient/burst immunity test - test level: 1 kV (Ethernet line) conforming to IEC 61000-4-4 · Electrical fast transient/burst immunity test - test level: 1 kV (COM line) conforming to IEC 61000-4-4 · Electrical fast transient/burst immunity test - test level: 1 kV (CAN line) conforming to IEC 61000-4-4 · Surge immunity test - test level: 2 kV (power supply (common mode)) conforming to IEC 61000-4-5 · Surge immunity test - test level: 1 kV (power supply (differential mode)) conforming to IEC 61000-4-5 · Surge immunity test - test level: 1 kV common mode (digital I/O) conforming to IEC 61000-4-5 · Surge immunity test - test level: 0.5 kV differential mode (digital I/O) conforming to IEC 61000-4-5 · Conducted RF disturbances - test level: 10 V (0.15...80 MHz) conforming to IEC 61000-4-6 · Conducted emission - test level: 150 kHz...30 MHz conforming to EN 55011 · Radiated emission - test level: 30 MHz...1 GHz conforming to EN 55011 |
|---|
| Discrete input number | 2 for fast input (normal mode) conforming to IEC 61131-2 Type 1 · 14 for digital input conforming to IEC 61131-2 Type 1 |
|---|
| Discrete input voltage | 24 V DC, discrete input logic: sink or source (positive/negative) |
|---|
| Number of common point | 1 for fast input (HSC mode) · 2 for digital input |
|---|
| Discrete input current | 7.83 mA for fast input · 5 mA for digital |
|---|
| Input impedance | 2.81 kOhm · 4.7 kOhm |
|---|
| Sensor power supply | 15…28.8 V DC >= 15 V, current (state 1): >= 5 mA = 15 V, current (state 1): >= 2.5 mA <= 5 V, current (state 0): <= 1 mA |
|---|
| Configurable filtering time | 0 ms no filter (none) · 0.004...0.04 ms bounce filter (latch/event and cumulative filter by step Nx0.5ms (64>=N>=2)) · 3...12 ms integrator (none/run/stop) |
|---|
| Maximum input frequency | 100 kHz for fast input (encoder mode) - control type A/B · 100 kHz for fast input - control type single phase · 100 kHz for fast input - control type pulse/direction |
|---|
| Maximum cable distance between devices | Shielded cable: <10 m for fast input · Shielded cable: <100 m for digital input · Unshielded cable: <50 m for digital input |
|---|
| Connection pitch | 3.5 mm |
|---|
| Overvoltage protection | With overvoltage protection |
|---|
| Isolation between channels and internal logic | 500 V DC |
|---|
| Isolation between channels | None |
|---|
| Discrete output number | 2 fast output (normal mode), output logic: source · 8 digital output, output logic: source |
|---|
| Discrete output voltage | 24 V DC (voltage limit: 19.2...28.8 V) with transistor discrete output(s) · 24 V DC (voltage limit: 5...30 V) with relay discrete output(s) · 220 V AC (voltage limit: 100...250 V) with relay discrete output(s) |
|---|
| Input/output number | 2 for fast input, terminal(s): FI0...FI1 · 14 for digital input, terminal(s): DI0...DI13 · 2 for fast output, terminal(s): FQ0...FQ1 · 8 for digital output, terminal(s): DQ0...DQ7 |
|---|