Range of product

Harmony SCU

Product or component type

Controller

Device presentation

Basic element

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

15 W

Local signalling

No indicator

Number of pages

Limited by internal memory capacity

Software designation

SoMachine

Operating system

Harmony

Processor name

CPU RISC

Processor frequency

333 MHz

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 CANopen Modbus TCP/IP

Fixing mode

By 1 nut - diameter: Ø 22 mm, mounting on: 1...6 mm thick panel

Enclosure material

PC/PBT

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 6 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) 1 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 <= 5 V, current (state 0): <= 1.5 mA 15…28.8 V DC >= 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 6 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 2 for fast output, terminal(s): FQ0...FQ1 6 for digital input, terminal(s): DI0...DI5 6 for digital output, terminal(s): DQ0...DQ5

Discrete output current

2 A 4 A), response time 5 ms with opening contact for digital output 2 A 4 A), response time 2 ms with closing contact for digital output 300 mA, response time 2 ms for fast output (normal mode) 50 mA, response time 2 ms for fast output (PWM or PTO mode)

Insulation resistance

> 10 MOhm between the I/O and internal logic > 10 MOhm between power supply and earth

Maximum output frequency

100 kHz for fast output (PTO mode) 1 kHz for fast output (PWM mode)

Absolute accuracy error

+/- 0.1 % of full scale cyclic ratio 1...99% for fast output (PWM or PTO mode) 1 % of full scale cyclic ratio 1...99% for fast output (PWM or PTO mode) +/- 5 % of full scale cyclic ratio 10...90% for fast output (PWM or PTO mode) +/- 10 % of full scale cyclic ratio 20...80% for fast output (PWM or PTO mode) +/- 15 % of full scale cyclic ratio 30...70% for fast output (PWM or PTO mode)

Analogue input number

2 for analog input 2 for RTDs

Analogue input range

0...20 mA/4...20 mA - resolution: 12 bits, input impedance: 250 Ohm (tolerance: +/- 1 %) -10...+10 V or 0...10 V - resolution: 12 bits + sign, input impedance: >= 1 MOhm

Analogue input type

RTD at - 200...600 °C - resolution: 16 bits temperature probe: Pt 100/Pt 1000 RTD at - 50...200 °C - resolution: 16 bits temperature probe: Ni 100/Ni 1000 RTD at - 200...760 °C - resolution: 16 bits (thermocouple J) RTD at - 240...1370 °C - resolution: 16 bits (thermocouple K) RTD at 0...1600 °C - resolution: 16 bits (thermocouple R) RTD at 200...1800 °C - resolution: 16 bits (thermocouple B) RTD at 0...1600 °C - resolution: 16 bits (thermocouple S) RTD at - 200...400 °C - resolution: 16 bits (thermocouple T) RTD at - 200...900 °C - resolution: 16 bits (thermocouple E) RTD at - 200...1300 °C - resolution: 16 bits (thermocouple N)

Analogue output number

2 resistive load for 12 bits + sign

Analogue output range

0...20 mA/4...20 mA (> 300 Ohm) for open-circuit -10...10 V/0...10 V (> 2 kOhm) for short-circuit

height

50.65 mm

Width

128 mm

Depth

102 mm

Net weight

0.398 kg

standards

UL 508 FCC Class A EN 61131-2 CSA C22.2 No 213 Class I Division 2 ANSI/ISA 12-12-01 IEC 61000-6-2

product certifications

cULus 508 cUL 1604 Class 1 Division 2 C-Tick cULus CSA 22-2 No 142 GOST KCC UKCA UKEX

Marking

CE

Ambient air temperature for operation

0…50 °C

Ambient air temperature for storage

-20…60 °C

Relative humidity

5…85 % without condensation

Operating altitude

<= 2000 m

Storage altitude

0…10000 m

Maximum pressure

800...1114 hPa

IP degree of protection

IP20 (rear panel) conforming to IEC 60529 IP65 (front panel) conforming to IEC 60529

NEMA degree of protection

NEMA 4X front panel

Pollution degree

2 conforming to IEC 60664

Environmental characteristic

Corrosive gas free

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

9.000 cm

Package 1 Width

19.000 cm

Package 1 Length

26.600 cm

Package 1 Weight

870.000 g

Unit Type of Package 2

S03

Number of Units in Package 2

6

Package 2 Height

30.000 cm

Package 2 Width

30.000 cm

Package 2 Length

40.000 cm

Package 2 Weight

5.660 kg

Warranty

18 months