- 10 digital inputs.
- 4 fast digital inputs, up to 100 kHz.
- 6 analog inputs: PT1000, NTC/PTC, 4...20 mA/ 0...10 V, discrete mode, etc.
- Up to 10 digital outputs (e/m relays or transistor keys).
- Up to 2 universal analog outputs: 4...20 mA/0...10 V.
- Direct access to akYtecCloud cloud service. (Soon).
- PC connection for program configuration and recording.
- Process visualization with operator panels and SCADA.
- Increase I/O with Mx210 modules
- Integration into SCADA systems.
- Process visualization via operator panels.
- Increase of I/O with Mx110 modules.
- Control of external devices: frequency converters, sensors, etc.
- Connection to PC for configuration and program recording.
- Compact modular housing with a width of 7 modules.
- Removable terminal blocks for easy installation.
- Quick battery replacement.
- Power modifications: =24.
- Possibility of power supply from the on-board network =12 V.
- Increase I / O channels up to 32 pcs. with the help of modules PPM.
- Operation in unheated premises: -40...+55 ºС.
- Configuration and program recording via USB, Ethernet and RS-485.
The PR103 is a mini-PLC with advanced communication capabilities thanks to its Ethernet port and two RS485 interfaces, as well as Modbus TCP and Modbus RTU/ASCII protocols. By communicating via RS485 interfaces at the field level, the PR103 can use the Ethernet port and Modbus TCP protocol to transmit data to the control level of the automation pyramid.
The PR103 mini PLC modifications feature 10 digital inputs, up to 10 digital outputs, 6 analog inputs and a modification with 2 analog outputs and no analog outputs. In addition, 4 of the 10 digital inputs can be used as pulse counters that process signals from 100-kilohertz encoders. As for the analog inputs, they are configurable and can handle a wide range of RTD, NTC/PTC, and standard 4-20mA or 0-10V line signals. In addition, the built-in I/O can be directly expanded using two PRM series expansion modules.
Designed to be mounted on a DIN rail in a control cabinet, the PR103 can operate both in an unheated environment at temperatures down to -40°C and in a heated environment at temperatures up to +55°C.
The user program is written in the functional block diagram language with support for function blocks in the ST language in the free akYtec ALP software. The control algorithm is loaded into the device memory via micro USB cable, Ethernet or RS-485.
Variants
PR103.24.3.2 | 24 V DC, 6DI + 4FDI + 10DO + 6AI, 2x RS485 (Modbus RTU/ASCII), Ethernet (Modbus TCP) |
PR103.24.6.2 | 24 V DC, 6DI + 4FDI + 8DO + 6AI + 2AO, 2x RS485 (Modbus RTU/ASCII), Ethernet (Modbus TCP) |
General | ||
---|---|---|
Power supply | 24 (9...30) V DC | |
Power consumption, max. | 10 W | |
Real Time Clock | Backup 5 years (CR2032) | |
Real Time Clock accuracy | ± 3 s/day | |
Extension modules | up to 2 PRMs | |
Logging | ||
Dataset size, max. | 2 kB | |
Logging cycle, min. | 30 sec | |
File type | *.CSV | |
Programming | ||
Configuration software | akYtec Tool Pro | |
Programming environment | akYtec ALP | |
Programming language | FBD | |
Programming interface | Mini-USB, Ethernet | |
Memory | ROM | 128 kB |
RAM | 32 kB | |
Retain memory | 1016 Byte | |
Communication | ||
Interfaces | 2x RS485, Ethernet | |
Ethernet | ||
Protocols | Modbus TCP (Slave) | |
Baud rate | 10/100 MBit/s | |
Galvanic isolation | 510 W | |
RS485 | ||
Quantity | 2 | |
Protocols | Modbus RTU / ASCII (Master / Slave) | |
Baud rate | 9.6...115.2 KBit/s | |
Galvanic isolation | 1500 W | |
Digital inputs | ||
Quantity | 6 | |
Type | Switch contact | |
Logical states | 1 | 8.5...30 V DC (2...5 mA) |
0 | -3...+5 V DC (0...15 mA) | |
Galvanic isolation | in groups of 2 and 4 | |
Fast digital inputs | ||
Quantity | 4 | |
Logical states | 1 | 8.5...30 V DC (2...5 mA) |
0 | -3...+5 V DC (0...15 mA) | |
Pulse width, min. | 5 mks | |
Pulse frequency, max. | 100 kHz | |
Galvanic isolation | in group of 4 | |
Universal inputs | ||
Quantity | 6 | |
Input signal | Analog / Digital | |
Galvanic isolation | none | |
Analog input |
4-20 mA, 0-10 V, 0-300 kOhm Pt1000, PTC, NTC (the complete list) |
|
ADC resolution | 12 bit | |
Digital outputs | ||
Quantity | 8 | |
Type | relay, NO | |
Galvanic isolation | individual | |
Switching capacity | AC | 5 A, 250 V (resistive load) |
DC | 3 A, 30 V | |
Minimum load current | 10 mA (at 5 V DC) | |
Analog outputs | ||
Quantity | 2 | |
Analog outputs | 4-20 mA, 0-10 V | |
Permissible load | 15...30 V | |
DAC resolution | 12 bit | |
Galvanic isolation | individual | |
Environment | ||
Ambient temperature | -40...+55 °C | |
Storage temperature | -25...+55 °C | |
Humidity | up to 80 % (at +25 °C, non-condencing) | |
IP Code | IP20 | |
Enclosure | ||
Dimensions | 123 × 108 × 58 mm | |
Weight | approx. 350 g | |
Material | plastic |
Sensor | Measuring range |
---|---|
RTD according to IEC 60751:2008 | |
Pt500, Pt1000 | -200…+850°C |
Cu500, Cu1000 | -50…+200°C |
Ni500, Ni1000 | -60…+180°C |
RTD according to GOST 6651 | |
500P, 1000P | -200…+850°C |
500M, 1000M | -50…+200°C |
Thermistors / NTC | |
B57861S series, 2 kΩ, B25/100 = 3560 | -55…+100°C |
B57861S series, 3 kΩ, B25/100 = 3988 | -55…+145°C |
B57861S series, 5 kΩ, B25/100 = 3988 | -35…+145°C |
B57861S series, 10 kΩ, B25/100 = 3988 | -35…+155°C |
B57861S series, 30 kΩ, B25/100 = 3964 | -20…+155°C |
B57861S series, 50 kΩ, B25/100 = 3760 | -10…+155°C |
NTC 3435, 10 kΩ | -40…+105°C |
NTC 3977, 10 kΩ | -40…+125°C |
Thermistors / PTC | |
KTY82-110 | -55…+150°C |
KTY82-120 | |
KTY82-121 | |
KTY82-122 | |
KTY82-150 | |
KTY82-151 | |
Standart signals | |
0-10 V 4-20 mA |
0...100% |
Resistive signal | 0-300 kOhm | 0...100% |
- ePLAN
- STEP Model
akYtecALP_2.2.319 |
PR103 |
|
ePLAN_PR103-24.2.3 (*.zip 60.7 mb)
|
|
STEP_PR103-24.2.3 (*.zip 12.4 mb)
|
- Time Delay of RS485 datastream and analog output?
- Difference between PNP and Relais Output?
- What is the maximum load capacity of the inputs and outputs?
- Can I use the PR devices to control and monitor the current of my PV system?
- Loss of data. Do you lose the ALP program when you change the battery?
- Compatibility with HMI? What does a HMI need to be working with the PR-devices?
- What happens to my variables when we have a power failure? Is the program persistent?
- Can the PR-Devices be used as a PID-Controller?
- Can I control a pumping System with the PR-devices?
- What steps do I have to take to calibrate the PR-devices when i have uncertanties in the measurement?
- How does the Modbus register work and why is it in hexadecimal? (3x0000 to 3xFFFF)