Smarteh LPC-2.C06 Operation & User’s Manual

LPC-2.C06 Communication terminal Version 1 SMARTEH d.o.o. / Poljubinj 114 / 5220 Tolmin / Slovenia / Tel.: +386(0)5 388 44 00 / e-mail: [email protected] / www.smarteh.si

Written by SMARTEH d.o.o. Copyright © 2020, SMARTEH d.o.o. User Manual Document Version: 1 June, 2020 i

STANDARDS AND PROVISIONS: Standards, recommendations, regulations and provisions of the country in which the devices will operate, must be considered while planning and setting up electrical devices. Work on 100 .. 240 V AC network is allowed for authorized personnel only. DANGER WARNINGS: Devices or modules must be protected from moisture, dirt and damage during transport, storing and operation. WARRANTY CONDITIONS: For all modules LONGO LPC-2 – if no modifications are performed upon and are correctly connected by authorized personnel – in consideration of maximum allowed connecting power, warranty of 24 months is valid from the date of sale to the end buyer, but not more than 36 months after delivery from Smarteh. In case of claims within warranty time, which are based on material malfunctions the producer offers free replacement. The method of return of malfunctioned module, together with description, can be arranged with our authorized representative. Warranty does not include damage due to transport or because of unconsidered corresponding regulations of the country, where the module is installed. This device must be connected properly by the provided connection scheme in this manual. Misconnections may result in device damage, fire or personal injury. Hazardous voltage in the device can cause electric shock and may result in personal injury or death. NEVER SERVICE THIS PRODUCT YOURSELF! This device must not be installed in the systems critical for life (e.g. medical devices, aircrafts, etc.). If the device is used in a manner not specified by the manufacturer, the degree of protection provided by the equipment may be impaired. Waste electrical and electronic equipment (WEEE) must be collected separately! LONGO LPC-2 complies to the following standards: • EMC: EN 61000-6-3:2007 + A1:2011, EN 61000-6-1:2007, EN 61000- 3-2:2006 + A1:2009 + A2: 2009, EN 61000-3-3:2013 • LVD: IEC 61010-1:2010 (3rd Ed.), IEC 61010-2-201:2013 (1st Ed.) Smarteh d.o.o. operates a policy of continuous development. Therefore we reserve the right to make changes and improvements to any of the products described in this manual without any prior notice. MANUFACTURER: SMARTEH d.o.o. Poljubinj 114 5220 Tolmin Slovenia ii

Longo programmable controller LPC-2.C06 1 ABBREVIATIONS................................................................................1 2 DESCRIPTION...................................................................................2 3 FEATURES.......................................................................................3 4 OPERATION.....................................................................................4 4.1 Parameters..............................................................................4 5 INSTALLATION..................................................................................7 5.1 Connection scheme....................................................................7 5.2 Mounting instructions.................................................................9 5.3 Module labeling.......................................................................11 6 TECHNICAL SPECIFICATIONS................................................................12 7 CHANGES .....................................................................................13 8 NOTES..........................................................................................14 iii

1 ABBREVIATIONS DC Direct Current TTL Transistor-Transistor Logic RX Receive TX Transmit UART Universal Asynchronous Receiver-Transmitter 1

2 DESCRIPTION LPC-2.C06 is a communication module for RS-232, TTL or RS-485 serial UART communication. It's main feature is being a gateway for UART protocols, exchanging UART data with the main module, where all of data is being interpreted. That way, different communication protocols, which are based on the RS-232, TTL or RS-485 UART protocols, can be implemented, e.g. DMX, proprietary protocols. LPC-2.C06 is controlled and powered from the main module (e.g. LPC-2.MC9) via Right internal bus. 2

3 FEATURES Figure 1: LPC-2.C06 module Table 1: Technical data RS-232 port with possibility to use TTL voltage levels (select-able with jumper) RS-485 port Signal LEDs Supplied from main module Small dimensions and standard DIN EN50022-35 rail mounting 3

4 OPERATION Module parameters can be read or written via Smarteh IDE software. 4.1 Parameters Input Protocol type [Protocol_Type]: Protocol type feedback. Intended for future use. Type: USINT Raw to engineering data: 0 .. 255 → 0 .. 255 I2C session counter [I2C_Session_Cnt]: It changes after each session when data in module updates. It updates every cca.100 ms. Type: USINT Raw to engineering data: 0 .. 255 → 0 .. 255 Receive counter [Rx_Counter]: It changes if new data in Rx_Buffer is available. Type: USINT Raw to engineering data: 0 .. 255 → 0 .. 255 Received data length [Rx_Data_Len]: Number of data in Rx Buffer. Type: UINT Raw to engineering data: 0 . 65535 0 .. 65535 → Received telegram status [Rx_TLG_Status]: Status of received telegram. Type: USINT Raw to engineering data: xxxxxxx0 No telegram timeout → xxxxxxx1 Telegram timeout → Xxxxxx0x No data (byte) timeout → xxxxxx1x Data (byte) timeout → xxxxx0xx No parity error → xxxxx1xx Parity error → xxxx0xxx No framing error → xxxx1xxx Framing error → xxx0xxxx No data overflow → xxx1xxxx Data overflow → Receive reception status [Rx_Reception_Status]: Status of reception. Type: USINT Raw to engineering data: 0 No reception → 1 Reception in progress → 2 Reception ended (timeout) → 3 Reception ended (data received) → 4

11 Error in reception → Maximum receive timeout [Rx_Timeout_Max]: Maximal timeout between received data bytes in received telegram. Type: UINT Raw to engineering data: 0 .. 65535 0 .. 65535 us → Output Protocol type [Protocol_Type]: Selector of protocol type. Intended for future use. Type: USINT Raw to engineering data: 0 Universal → 2 .. 255 Custom protocols. If custom protocol is → not implemented universal protocol is used. Protocol option [Protocol_Option]: Protocol options. Type: USINT Raw to engineering data: xxxxxxx0 RS485 → xxxxxxx1 RS232 → Xxxxxx0x Normal TTL Tx signal → xxxxxx1x Inverted TTL Tx signal → xxxxx0xx Normal RS232 and inverted TTL Rx signal → xxxxx1xx Inverted RS232 and normal TTL Rx signal → UART speed [UART_Speed]: Selector of baudrate. Type: USINT Raw to engineering data: 0 300 → 1 600 → 2 1200 → 3 2400 → 4 4800 → 5 9600 → 6 19200 (default) → 7 38400 → 8 57600 → 9 115200 → other 19200 → UART parity [UART_Parity]: Selector of parity. Type: USINT Raw to engineering data: 0 No parity bit → 1 Odd → 2 Even → other No parity bit → UART databits [UART_Databits]: Number of data bits. 5

Type: USINT Raw to engineering data: 5 5 bits → 6 6 bits → 7 7 bits → 8 8 bits (default) → other 8 bits → UART stopbits [UART_Stopbits]: Number of stop bits. Type: USINT Raw to engineering data: 0 1 bit → 1 1 bit → 2 2 bits (default) → other 2 bits → Received telegram timeout [Rx_TLG_Timeout]: Telegram timeout for receiving data. Type: UINT Raw to engineering data: 0 No timeout → other Timeout value (in ms) → Received data timeout [Rx_Data_Timeout]: Data timeout for receiving data. Type: UINT Raw to engineering data: 0 No timeout → other Timeout value (in us) → Received data length [Rx_Data_Len]: Length of received data. Type: UINT Raw to engineering data: 0 .. 1000 Number of expected data. → 1001 AUTO (receive data until timeout or buffer is → full) other AUTO → Transmitted data length [Tx_Data_Len]: Number of bytes to transmit. Type: UINT Raw to engineering data: 0 .. 270 0 .. 270 bytes → Transmit counter [Tx_Counter]: Transmit data only when counter changes. Type: USINT Raw to engineering data: 0 .. 255 0 .. 255 → Transmit buffer [Tx_Buffer_{1..270}]: Transmit buffer with content to send over UART. It contains 270 variables, e.g. Tx_Buffer_1, Tx_Buffer_2... Type: USINT Raw to engineering data: 0 .. 255 0 .. 255 → 6

5 INSTALLATION 5.1 Connection scheme Figure 2: Connection scheme Table 2: RS4851 RS485.4  GND RS485.5 RS-485 (A) RS-485 standard voltage levels RS485.6 RS-485 (B) Table 3: RS2321 RS232.1  GND RS232.2 RS-232 (Tx) S1 Position 1-2 (RS232) RS-232 standard → voltage levels S1 Position 2-3 (TTL) → 0 .. 5 V RS232.3 RS-232 (Rx) Table 4: K1 Internal BUS Data & DC power supply Connection to I/O module 1 Wires connected to the module must have cross sectional area at least 0.75 mm 2. Minimum temperature rating of wire insulation must be 85 °C. 7

Table 5: K2 Internal BUS Data & DC power supply Connection to I/O module Table 6: S1 – Voltage levels for RS232 port S1 Position 1-2, RS-232 S1 Position 2-3, TTL 8

5.2 Mounting instructions Figure 3: Housing dimensions • Dimensions in millimeters. All connections, module attachments and assembling must be done while module is not connected to the main power supply. Mounting instructions: 1. Switch OFF main power supply. 2. Mount LPC-2.C06 module to the provided place inside an electrical panel (DIN EN50022-35 rail mounting). 3. Mount other LPC-2 modules (if required). Mount each module to the DIN rail first, then attach modules together through K1 and K2 connectors. 4. Connect input and output wires according to the connection scheme in Figure 2. 5. Switch ON main power supply. Dismount in reverse order. For mounting/dismounting modules to/from DIN rail a free space of at least one module must be left on the DIN rail. NOTE: LPC-2 main module should be powered separately from other electrical appliance connected to LPC-2 system. Signal wires must be installed separately from power and high voltage wires in accordance with general industry electrical installation standard. 9 18 90 95 36 60

Figure 4: Minimum clearances The clearances above must be considered before module mounting. 10

5.3 Module labeling Figure 5: Label Label (sample): Label description: 1. XXX-N.ZZZ - full product name. ◦ XXX-N - Product family ◦ ZZZ - product 2. P/N: AAABBBCCDDDEEE - part number. ▪ AAA - general code for product family, ▪ BBB - short product name, ▪ CCDDD - sequence code, • CC - year of code opening, • DDD - derivation code, ▪ EEE – version code (reserved for future HW and/or SW firmware upgrades). 3. S/N: SSS-RR-YYXXXXXXXXX - serial number. ◦ SSS – short product name, ◦ RR – user code (test procedure, e.g. Smarteh person xxx), ◦ YY – year, ◦ XXXXXXXXX – current stack number. 4. D/C: WW/YY - date code. • WW – week and • YY – year of production. Optional 1. MAC 2. Symbols 3. WAMP 4. Other 11 XXX-N.ZZZ P/N: AAABBBCCDDDEEE S/N: SSS-RR-YYXXXXXXXXX D/C: WW/YY

6 TECHNICAL SPECIFICATIONS Table 8: Technical specifications Power supply from main module via internal bus Max. power consumption 1 W Connection type screw type connector for stranded wire 0.75 to 1.5 mm2 Dimensions (L x W x H) 90 x 18 x 60 mm Weight 60 g Ambient temperature 0 to 50 °C Ambient humidity max. 95 %, no condensation Maximum altitude 2000 m Mounting position vertical Transport and storage temperature -20 to 60 °C Pollution degree 2 Overvoltage category II Electrical equipment Class II (double insulation) Protection class IP 30 12

7 CHANGES The following table describes all the changes to the document. Date V. Description 12.06.2020 1 The initial version, issued as LPC-2.C06 module UserManual. 13