ascon S2 Series User Manual
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ascon S2 Series User Manual

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sigmadue microPAC MP-01 User Manual
User Manual
M.U. microPAC MP-01-2/09.07
Cod. J30 - 478 - 1AMP01 E

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Summary of Contents for ascon S2 Series

  • Page 1 sigmadue microPAC MP-01 User Manual User Manual M.U. microPAC MP-01-2/09.07 Cod. J30 - 478 - 1AMP01 E...
  • Page 2 ASCON reserves the right to change such information without notice. ASCON makes no warranty of any kind, expressed or implied, with regard to the documentation contained in this book. ASCON shall not be liable for any incidental and consequential damages in connection with, or arising out of the use of this book.

  • Page 3: Table Of Contents

    INDEX Prerequisites ..........Using this manual Current Documentation on the Internet viii...
  • Page 4 Chapter 8 Ascon Function Blocks Libraries ..... . . AsconACLib ..........
  • Page 5 Index (continued) Appendix A Communication Ports Configuration ..... Configuring the optional serial communications ports ... . . A-1-1 Configuring the X0 Port .
  • Page 6 Index (continued)

  • Page 7: Prerequisites

    Prerequisites The products described in this manual should be installed, operated and maintained only by qualified application programmers and software engineers who are familiar with EN 61131-3 concepts of PLC programming, automation safety topics, and applicable national standards. Using this manual Specifications within the text of this manual are given in the International System of Units (SI), with non SI equivalents in parentheses.

  • Page 8: Current Documentation On The Internet

    Current Documentation on the Internet Make sure you are always working with the latest version of this document. ASCON spa reserves the right to make changes to its products in the name of technological advancement. New manual revisions, when published, and can be found online at: http://www.ascon.it...

  • Page 9: Hardware Description

    Hardware description The system described in this User Manual is mainly composed of three main components: • Ascon microPAC MP-01 with 6 + 2 optional analogue inputs, up sigmadue to 4 analogue outputs, 8 digital inputs and 8 digital outputs (ready to work with OpenPCS EN61131-3 compliant programming system);...

  • Page 10: Architecture

    Sigmadue - microPAC MP-01 - User manual Architecture From the programmer’s point of view, a complete system is made up as in “ Figure 1.1 - Programming the sigmadue microPAC Control Unit” below: Configuration Programming station station VT100 RS232/485 Ethernet Service port 10 Mbit base T sigmaPAC...

  • Page 11: Integrated I/Os

    Chapter 1 - Hardware Description 1-1-2 Integrated I/Os The microPAC base unit can house up to 28 I/O ports: 6 AI 6 analogue inputs configurable for mA, V (terminals E1... E6, F1... F6); 2 AI 2 optional universal or high level isolated analogue inputs configurable for (terminals E7...

  • Page 12: Diagnostic Leds

    Sigmadue - microPAC MP-01 - User manual 1-1-3 Diagnostic LEDs Referring to “ Figure 1.2 - Control Unit I/O and Communication Ports ” a description of the LEDs functions is given in the table below. LED Colour Action (note) Description Yellow ON RS input active (RUN program) Flickering (10Hz) Checksum error in RETAIN data...

  • Page 13: Chapter 2 Installation

    Chapter 2 Installation Mechanical installation microPAC MP-01 Unit and the additional external expansion I/O sigmadue units are designed to be installed on standard DIN rails. As the MP-01 has only one expansion connector, it must be installed at the left end of the chain.

  • Page 14: Connector "A" Connections

    Sigmadue - microPAC MP-01 - User manual 2-2-2 Connector “A” connections The “A” terminal block allows the connection of the +24V Power Supply, Run/Stop, 4 Digital Inputs and 4 Digital Outputs Signals. The terminals are positioned as follows: Label Function Run/Stop DI1 POWER Signal INPUT...

  • Page 15: Connector "E" Connections

    Chapter 2 - Installation 2-2-4 Connector “E” connections The “E” terminal block allows the connection of 6 Analogue Inputs, 2 optional Ana- logue Inputs and 4 Analogue Outputs. The terminals are positioned as follows: Label Function AI1 AI2 Univ. AI1 Univ.
  • Page 16 Sigmadue - microPAC MP-01 - User manual...

  • Page 17: Chapter 3 Cpu Setup

    Chapter 3 CPU setup At start-up, a configuration session is started to setup the system module and configure the system I/Os. Setup data can be inserted using a VT100 terminal or a Personal Computer with a Hyper Terminal program or a Telnet client. Connect the Setup Terminal There are 2 ports available on the CPU to enter the configuration session: the X0 port for the serial RS232 connection or the LAN port for the ethernet...

  • Page 18: Starting The Setup Session

    To select an item of a menu or to insert a value for a parameter, the user must type the corresponding number and than press ENTER. CPU Main Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration MAIN MENU 1.

  • Page 19: Network Setup Menu

    Chapter 3 - CPU setup 3-2-1 Network Setup Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration Network setup menu Ethernet Setup Serial Setup Exit Enter Selection: Figure 3.2 - Network Setup Menu Ethernet Setup Ethernet Setup Parameters Serial Setup...

  • Page 20: Serial Setup Menu

    Sigmadue - microPAC MP-01 - User manual 3-2-3 Serial Setup Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration SERIAL SETUP MENU 1. Baudrate: 2, (9600 bps) 2. Parity: 0 (NO PARITY) 3. Stop Bit: 1 4. Exit Enter Selection: Figure 3.4 - Serial Setup Menu...

  • Page 21: Startup Setup Menu

    Chapter 3 - CPU setup 3-2-5 Startup Setup Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration STARTUP TIMEOUT SETUP 1. Startup Timeout (2..120s): 10 2. Inactivity Timeout (2..120s): 30 3. Post Startup Run (1..2): PLC 4. DO1 used for watchdog (0..1): Disabled 5.

  • Page 22: Clock Setup Menu

    Sigmadue - microPAC MP-01 - User manual 3-2-7 CLOCK Setup Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration CLOCK SETUP MENU 1. Day of the Month: 1 2. Month: 4 3. Year: 5 4. Day of the Week: 5 5.
  • Page 23 Chapter 3 - CPU setup In particular, the range of registers available as retentive are: Modbus Slave 1 : %MW1128.0... %MW9320.0 Modbus Slave 2 : %MW10128.0... %MW18320.0 Marker Area : %MB22000.0... %MB38363.0 Slave 1 Slave 2 Marker 4096 4096 16364 registers registers bytes...

  • Page 24: Modbus Tcp/Ip Setup

    I/O configuration codes causing the destruction of the application data. 3-2-9 Modbus TCP/IP Setup Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration MODBUS TCP/IP SETUP 1. Messages per cycle: 10 2.

  • Page 25: Modbus Tc/Ip Secure Address Table Menu

    4. I no answer is received, the "probe" will be sent again three times, every 10 5. After the fourth "probe" has received no answer the connection will be closed. 3-2-10 Modbus TC/IP Secure Address Table Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration MODBUS TCP SECURE ADDRESSES TABLE MENU...

  • Page 26: I/O Setup Menu

    Sigmadue - microPAC MP-01 - User manual 3-2-12 I/O Setup Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration I/O SETUP MENU 1. Local High Level AI 2. Optional High Level AI: Yes 3. Optional Universal AI: No 4. Local AO CH1 & CH2: Yes 5.

  • Page 27: Setting The Local I/O Ports

    Chapter 3 - CPU setup 3-2-13 Setting the Local I/O ports Standard Local AI Menu Select a Ascon S.p.a. Standard Sigma microPAC Control Unit MP-01 Local AI Device configuration Channel LOCAL AI MENU 1. CH1 2. CH2 3. CH3 4. CH4 5.
  • Page 28 Sigmadue - microPAC MP-01 - User manual Optional Local AI High Level Menu Select an Ascon S.p.a. Optional Local Sigma microPAC Control Unit MP-01 AI HL Channel Device configuration LOCAL AI HL OPTIONAL MENU 1. CH7 2. CH8 3. Enable (0..1): Yes 4.
  • Page 29 Chapter 3 - CPU setup Optional Local AI Universal Menu Select an Optional Local Ascon S.p.a. Sigma microPAC Control Unit MP-01 AI Universal Device configuration Channel LOCAL AI UNIVERSAL OPTIONAL MENU 1. CH7 2. CH8 3. Enable (0..1): Yes 4. Exit Enter Selection: Figure 3.19 - Additional Local AI Universal Selection Menu...

  • Page 30: Local Ai Universal Pot Cal Menu

    Please note that for both optional universal input channels the setup menu is the same as described here. 3-2-14 Local AI Universal Pot Cal Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration LOCAL AI UNIVERSAL POT CAL MENU...

  • Page 31: Local Ao Channel 1 & Channel 2 Menu

    Command to execute the Action Refresh Go to next Calibration Step Exit Return to previous menu 3-2-15 Local AO Channel 1 & Channel 2 Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration LOCAL AO CH1 & CH2 MENU 1. CH1 2. CH2 3.

  • Page 32: Local Ao Ch Setup Menu

    Sigmadue - microPAC MP-01 - User manual 3-2-17 Local AO Ch Setup Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration LOCAL AO CH MENU Ch Number: 3 1. Channel Out Mode (0..4):4 (4... 20mA) 2. Channel Out Value (%): 0.00 3.

  • Page 33: Temperature Menu

    Chapter 3 - CPU setup 3-2-18 Temperature Menu Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration TEMPERATURE MENU Temperature 1: 31.6 Temperature 2: 35.6 1. T1 Unit (0..2): Celsius 2. T1 Unit (0..2): Celsius 3. Read T1 4. Read T2 5.

  • Page 34: Cpu Info Menu

    Revision of the CPU hardware FW Version Revision of the CPU firmware OEM-ID Ascon CODE for the runtime software Virtual Machine Version of the runtime software CPU Status Indication, and acknowledge of the active alarms displayed Possible Status Values are:...
  • Page 35 The MP-01 unit provides the user with a diagnostic mask in order to test the on- board I/Os. This mask can be activated from the STARTUP TIMEOUT MENU using the entry “Post Startup Run”. Ascon S.p.a. Sigma microPAC Control Unit MP-01 Device configuration STARTUP TIMEOUT SETUP 1.
  • Page 36 Sigmadue - microPAC MP-01 - User manual I/O Watch Window Ascon S.p.a. SigmaPAC micro Control Unit MP-01 Device configuration I/O WATCH 12345678 AI HIGH LEVEL DI: 00000000 CH1: 2.50 V 1. DO: 00000000 CH2: 2.50 V CH3: 2.50 V 2. AO CH1 (Volt): 0.00 CH4: 2.50 V...
  • Page 37 Chapter 5 Programming the CPU Installing OpenPCS 5-1-1 Hardware and Software Requirements OpenPCS requires a PC with at least: - Pentium II, 1GHz; - 512 MB RAM; - 16 GB of free disk space; - CD-ROM and 1024*768 resolution; - Windows 2003, Windows XP SPII or Windows Vista 32bit. 5-1-2 Installation OpenPCS is provided on CD-ROM.
  • Page 38 5-1-4 Configuring OpenPCS In order to work with the Ascon CPU target, you must install in OpenPCS a cab file. The file Ascon_sigmadue_zzzz.cab contains all the files describing Ascon sigmadue Hardware, drivers, examples and utilities (zzzz are digits to identify the year of the software release).
  • Page 39 The project must be set up in order to use the CPU. Select the “ Resource Properties ” item in the PLC menu, select “ Ascon… ” in the “ Hardware Module ” field, then select the newly created TCP connection in the “...
  • Page 40 2 Consult the Installation Guide to polarise and terminate the RS485 ports. Watchdog Timer Ascon MP-01contains a watchdog control, managed by 2 specific FBs. Watchdog is a down counter, decreased in 100ms. When the count value reaches zero, two different behaviors may be set: •...
  • Page 41 Chapter 6 CPU Remote Access TFTP Protocol Access The MP01 unit allows the user to access to the device using the TFTP (Trivial File Transfer Protocol). With this protocol it is possible to upload or download device configuration, the IEC61131 program, the retained variables and error log files. For security reasons, the name and the number of the accessible files are limited and fixed.
  • Page 42 Sigmadue - microPAC MP-01 - User manual IEC61131-3 OpenPCS Runtime Errors log file In same cases, it is very useful to have a report of errors organized by date and time in order to understand the source of a possible problem in the application. For this reason it is now available inside the unit a file called /fs1/errlog_file that can be downloaded from MP-01.
  • Page 43 Chapter 7 CPU I/O Data microPAC MP-01 unit, has several onboard I/O points that can be sigmadue easily accessed by the memory map area. The memory area is divided into different sections: Digital Input Status Analogue Input Value I/O Diagnostic Status Central Unit Onboard Temperature Values Digital Counters...
  • Page 44 Sigmadue - microPAC MP-01 - User manual Addr Size [byte] Format Data %I120 REAL AI High Level CH3 %I124 REAL AI High Level CH4 %I128 REAL AI High Level CH5 %I132 REAL AI High Level CH6 Analogue Inputs 7 and 8 are optional, and the possible configurations are: - No Input - High Level - Universal...
  • Page 45 Counter channel 7 %I228 UDINT Counter channel 8 The value of each counter can be reset using a specific function block inside the program environment (please see the “ Ascon Firmware Function Block Library ” for details). 7-1-6 Digital Outputs Status Address...
  • Page 46 Sigmadue - microPAC MP-01 - User manual 7-1-7 Analogue Output Value The four analogue output channels are optional, and the possible choices are: - no analogue outputs; - 2 analogue outputs; - 4 analogue outputs. In the memory map, is reserved for all the four channels, and the numerical format used is the 32 bit floating point;...
  • Page 47 Chapter 7 - CPU I/O data 7-2-3 Expansion Units Digital Output Status In the memory map of the device a space is reserved for all the expansion units available (at the moment MP-D1/08-08 and MP-D1/16-16), and for all the possible positions (Pos1 and Pos2).
  • Page 48 Sigmadue - microPAC MP-01 - User manual Complete Memory Map Address Size [byte] Format Data %I100 BYTE Digital Inputs %I112 REAL AI High Level CH1 %I116 REAL AI High Level CH2 %I120 REAL AI High Level CH3 %I124 REAL AI High Level CH4 %I128 REAL AI High Level CH5...
  • Page 49 Chapter 7 - CPU I/O data Address Size [byte] Format Data %Q100 BYTE Digital Outputs %Q112 REAL AO CH1 %Q116 REAL AO CH2 %Q120 REAL AO CH3 %Q124 REAL AO CH4 %Q130 BYTE MP-D1/08-08 Pos1 Outputs %Q131 BYTE MP-D1/08-08 Pos2 Outputs %Q132 BYTE MP-D1/16-16 Pos1 Outputs 1...8...
  • Page 50 Sigmadue - microPAC MP-01 - User manual...
  • Page 51 AsconACLib The AsconACLib is a function block library that contains a set of generic functional- ities that come from the Ascon AC Station Device useful for the IEC 61131 pro- gramming (see the “ ” [4] manual for details). The IEC 61131-3 Function Block Library following table gives the complete list of the function blocks of that library.
  • Page 52 Sigmadue - microPAC MP-01 - User manual Function Block name Description LIMITER_VALUE Limiter Function Block MIN_MAX_SELECTOR Min/Max Selector Function Block MONOSTABLE_DS Monostable with Delay MONOSTABLE_NED Monostable with Delay on the Negative Edge MONOSTABLE_PED Monostable with Delay on the Positive Edge MONOSTABLE_PUL Monostable Pulse Generator MUX_A8...
  • Page 53 Chapter 8 - Ascon Function Blocks Libraries AsconMBCommLib The AsconMBCommLib is a Function Block library that allows simplified access to the communications port of Ascon’s MP-01 CPU (see the sigmadue “ ” [4] manual for details). A list of FBs available in...
  • Page 54 4.0.1.0) are listed in this section. For each of the function blocks a short description is provided (see the “ ” [3] manual for details): Ascon Firmware Function Block Library for more details please refer to the specific documentation for that function block. Function Block name...
  • Page 55 Chapter 8 - Ascon Function Blocks Libraries Function Block name Description Set the node_id and timeout parameters of the MB slave MODBUS_SLAVE_SETTINGS agent MODBUS_SLAVE_STATUS Check the status of the MB agent OPEN_SERIAL_COMM Configure the serial port and set the protocol used on it RAND Generete random numbers from 0...
  • Page 56 Sigmadue - microPAC MP-01 - User manual...
  • Page 57 Chapter 9 Technical data General and environmental characteristics Features Description Power supply 24Vdc (-15...+25%) ≤ Micro power interruption immunity 1 ms (repeated 20 times), see CE directives Reverse polarity protection Power consumption 10W (+5W with I/O modules) Operating temperature 0…55°C Storage temperature -40…70°C Relative Humidity...
  • Page 58 Sigmadue - microPAC MP-01 - User manual I/O Characteristics Features Description Digital Inputs Input power supply 24Vdc (ON 5...30V, OFF 0...3V) Max. input frequency 80Hz (ON/OFF limit) Type Sink 800V channels-power supply Isolation 800V channels-logic components Protection Reverse polarity, overvoltage Status indicator Compliance IEC/EN 61131-2 (type 1)
  • Page 59 Appendix A Communication Ports Configuration The MP-01 system unit has 3 different communication ports (see “ Figure 1.2 - Control Unit I/O and Communication Ports ” for details): Port used to configure the Basic Unit and for Modbus communications. It can be set, through external microswitches, either as RS232 or as RS485;...
  • Page 60 Sigmadue - microPAC MP-01 - User manual A-1-1 Configuring the X0 Port The X0 Service Port can be used to configure the CPU ad its devices using a VT100 terminal. The RJ45 RS232/485 Service Port connector is located in the upper side (on the right) of the CPU.
  • Page 61 Appendix A - Communication Ports Configuration Connect the Setup Terminal At start-up, the system starts a configuration session to perform the setup of the system module and configure the system I/O. Setup data can inserted using two different instruments: • A Personal Computer using a Telnet session connected to the Ethernet port of the Base Unit (LAN connector).
  • Page 62 Sigmadue - microPAC MP-01 - User manual A-2-2 Connect the serial setup terminal On the X0 RJ45 connector is an optional serial communications port with RS232/ 485 protocol. Depending to the terminal used to setup the system, the user must: •...
  • Page 63 9600 bps; - Data: 8 bit; - Stop bit: - Parity: none; - Flow Control: none. WARNING The default communication parameters can be set only using the specific Function Block. See “ Ascon Firmware Function Block Library [3]” for details.
  • Page 64 2 D- 2 (D-) Modbus field RS485 D+ (1) 1 D+ 1 (D+) Setting the Changes to the RS485 communication parameters can be done through a specific comm.s Function Block. See “ Ascon Firmware Function Block Library [3]” for details. parameters...
  • Page 65 “ Infoteam OpenPCS programming system – user manual ” – version 6.0 English “ IEC 61131-3: Programming Industrial Automation Systems ” – Karl-Heinz John, Michael Tiegelkamp - Springer “ Ascon Firmware Function Block Library ” “ IEC 61131-3 Function Block Library ”. “ Estensioni per gestire porte di comunicazione dell’ambiente OpenPCS ”...
  • Page 66 Sigmadue - microPAC MP-01 - User manual...

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