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GMTCNT GSR -2108T User Manual

Mini plc with display unit
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GSR -2108T
Mini PLC with Display Unit
USER MANUAL
GMT Industrial Electronics Industry and Trade Co., Ltd.

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Summary of Contents for GMTCNT GSR -2108T

  • Page 1 GSR -2108T Mini PLC with Display Unit USER MANUAL GMT Industrial Electronics Industry and Trade Co., Ltd.
  • Page 2 GETTING STARTED... GSR-2108T Compact PLC with Display GMTCNT This user manual provides the operating instructions for the Mini PLC with Display, product reference GSR-2108T. Please review this user manual thoroughly before operating your device. Retain it for future reference. The user assumes responsibility for any damage, loss, or injury to individuals that may arise from noncompliance with the warnings outlined in the user manual.
  • Page 3 GMT will consistently prioritize investment in innovation while delivering cost-effective, efficient, and rapid solutions. Edition: July 2023, Istanbul Thank you for selecting the GMTCNT GSR-2108T model MINI PLC WITH SCREEN device. We are enhancing and refining the features of all...

  • Page 4: Table Of Contents

    G S R - 2 1 0 8 T P L C U S E R G U İ D E I. INTRODUCTION TO THE USER MANUAL User Manual Gu de Scope of the User Manual Appropr ate Use and Safety Gu del nes II.
  • Page 5 G S R - 2 1 0 8 T P L C U S E R G U İ D E Factors to Cons der When W r ng. Dev ce Installat on. GSR-2108T Electr cal Schemat c. V. COMMUNICATION CALLS FOR COM1 AND COM2 APPARATUS 5.1 GSR-COM1 &...

  • Page 6: Maintenance And Support

    G S R - 2 1 0 8 T P L C U S E R G U İ D E How Can I Access I/O Informat on? How can I load PRG, FRW, or BTL from a MEM (Memory) USB? How can I reset non-volat le memory? RTC (Clock) How Do I Conf gure the RTC? How can I mod fy the br ghtness of the...
  • Page 7 SECTION GSR-2108T...

  • Page 8: Introduction To The User Manual

    INTRODUCTION TO THE USER MANUAL INTRODUCTION TO THE USER MANUAL Upon purchasing the product, please inspect it thoroughly; verify that all components are present and undamaged. If you find any discrepancies, contact your seller promptly. User Manual Guide The user manual for the GSR-2108T mini PLC device with display comprises eight fundamental sections.

  • Page 9: Gsr-2108T

    GSR-2108T Compact PLC with Display When an application is disrupted by fluctuations in the supply voltage, it is imperative to implement all necessary precautions to guarantee the application's continued proper functioning and to prevent any potentially hazardous situations, even momentarily. If you experience a technical issue, please refrain from tampering with the device and contact technical support at your earliest convenience.
  • Page 10 SECTION GSR-2108T...

  • Page 11: Advantages

    GSR-2108T Compact PLC with Display GSR-2108T SCREEN Mini Programmable Logic Controller Definition The GSR-2108T Mini PLC with display is a compact programmable logic controller featuring an electronic display that manages a system through its inputs and outputs. It offers comprehensive control capabilities, including timing, counting, storage, and arithmetic operations.

  • Page 12: General Framework

    GSR-2108T SCREEN Mini Programmable Logic Controller General Framework In Figure 1 below, the overall structure of the GSR-2108T Mini PLC with Display is illustrated in seven primary sections, numbered accordingly. General structure Figure 1: Structure of the Device Power Input Digital / Analog Inputs Outputs Control Panel 12-Key Pad...
  • Page 13 SECTION GSR-2108T...

  • Page 14: General Characteristics

    FEATURE FEATURE General Characteristics GSR-2108T Mini PLC featuring a display, designed for fundamental automatic control in industrial settings. engineered for applications. 24 VDC Power Supply 10 Channel Digital (PNP) / The first seven channels may be utilized as Analog Input (0-10V) (12-bit resolution) if preferred.
  • Page 15 GSR-2108T Compact PLC with Display test; ± 8 kV air discharge, 4 kV contact discharge, EN 61000-4-4: Electrical fast transient/surge immunity test; ±4 kV (supply and signal input/output terminals) 5 kHz, 100 kHz, EN 61000-4-6: Surge immunity testing; 500 V. 17.
  • Page 16 SECTION GSR-2108T...

  • Page 17: Installation

    The GMTCNT GSR-2108T Mini PLC with display is designed for DIN rail installation within a panel, as well as for direct panel mounting. The device can be affixed to a 35 mm wide DIN EN 50022 compliant rail (automatic rail).
  • Page 18 ASSEMBLY, WIRING, AND INSTALLATION 4.1.2 Installing the Device on DIN Rail To mount the device on a DIN rail, as illustrated in Figure 3; Figure 3: GSR-2108T DIN Rail Mounting The fixing rail clip, denoted as number 1, is pulled downward and then left in the final stage.
  • Page 19 GSR-2108T Compact PLC with Display Installing the Device on the Panel 4.1.4 When installing the device onto the panel, it is essential to prioritize the window section's opening. To ensure a precise fit of the device on the panel, as illustrated in Figure 4 below, the window section must measure 80 x 111 mm.
  • Page 20 ASSEMBLY, WIRING, AND INSTALLATION The M4 metal YSB screws, 60 mm in length and shown as number , are inserted and tightened through the dual holes in the handles of the double-pronged metal brackets marked as number in Figures 6 & 7, securing the device to the panel with the help of a screwdriver.

  • Page 21: Factors To Cons Der When W R Ng

    GSR-2108T Compact PLC with Display 4.1.5 Disassembling the Device from the Panel Before detaching the device from the panel, the power must be turned off. The two 60 mm M4 metal YSB screws, marked as number , are removed by turning them with a screwdriver.

  • Page 22: Device Setup

    ASSEMBLY, WIRING, AND INSTALLATION PSU 24VDC / External Terminal screw tightening torque Input / Outputs Table - 2 Torque Specifications for Screw Tightening The wiring should be maintained as short as feasible; if extended cable usage is necessary, care should be taken to utilize shielded cable. The neutral connection should be routed alongside the phase or signal cable (live end).
  • Page 23 GSR-2108T Compact PLC with Display 4.3.2 GSR-2108T Connection Schematic Digital or analog inputs must be connected in accordance with the usage specified in the connection diagram presented in Figure 11 below. A 12-pin (3.5mm/12P) terminal should be designated for input, while a 13-pin (3.5mm/13P) terminal should be allocated for output. 8 x Transistor Power Outputs...

  • Page 24: Transistor Outputs

    ASSEMBLY, WIRING, AND INSTALLATION 8 x Transistor Outputs Power Supply Unit Digital Inputs Figure - 11b Digital Input Connectivity Diagram Note: Analog and digital connections may be utilized concurrently and in any sequence. 2023GMTCNT...
  • Page 25 SECTION GSR-2108T...

  • Page 26: Apparatus

    COM1 and COM2 Communication Intermediate Devices COM1 and COM2 Communication Intermediate Devices GSR-COM1 and GSR-COM2 The GSR-2108T mini PLC device featuring a display can be programmed in two distinct methods. Utilizing the GSR-COM1 communication adapter, the device connects to a USB 2.0 A Male - Mini B. Connect the computer using a cable and launch the program from the GMTSuite editor.

  • Page 27: Us Ng Gsr-Com2

    GSR-2108T Compact PLC with Display How can I utilize GSR-COM1? The USB input cover on the PCOM communication port of the device can be removed by grasping it by the handle or utilizing a screwdriver. As illustrated in Figure 14, the GSR-COM1 communication intermediary device is inserted into the PCOM Port socket, with the tabs on the lateral surfaces engaging the socket.
  • Page 28 SECTION GSR-2108T...

  • Page 29: Programming With Gmtsuite

    GSR-2108T Compact PLC with Display PROGRAMMING with GMTSuite How Can I Access GMTSuite? By accessing our company's website at www.gmtcontrol.com on your computer through the internet, Free access granted Downloads > Software > GMTSuite PLC Editor Download the program. Upon completing the installation and cable connections outlined in Section 4, power on your device.
  • Page 30 SECTION GSR-2108T...

  • Page 31: Device System Configuration Menu

    GSR-2108T Compact PLC with Display DEVICE SYSTEM CONFIGURATION MENU The device features a total of 12 keypads, 6 of which are designated for programming functions. The usage and purposes of this 12-keypad configuration are detailed below. The lower 6-button keypad Functionality The lower-6 keypad is illustrated in Figure 16.

  • Page 32: Access Ng The System Ma N Menu

    DEVICE SYSTEM CONFIGURATION MENU Accessing the System Main Menu After the device installation setup and cable connection are completed (see section 4), power is supplied to the device for the first time. Press and hold the "OK" button on the device for 3 seconds. The message “GSR Settings Password 00000”...
  • Page 33 GSR-2108T Compact PLC with Display 7.3.2 I/O (Input/Output) In the main menu, when the F1 button is pressed on the I/O (Inp/Out) line, As illustrated in Figure 19, the color LCD screen displays 11 channels digital input, channels of digital output, and 11 channels of analog input (AI0, AI1, AI2, AI3, AI4, AI5, AI6, AI7, AI8, AI9, and AI10).
  • Page 34 DEVICE SYSTEM CONFIGURATION MENU 7.3.3.1 How Can I Load a PRG, FRW, or BTL from USB? From the main menu screen, pressing the F2 button on the MEM (Memory) line opens the DWN (Download) menu screen, as seen in Figure 21. Here, pressing the F1 button aligned with DWN (USB>PLC) accesses the DWN screen where the program download will occur.
  • Page 35 GSR-2108T Compact PLC with Display RTC (Real-Time Clock) 7.3.4 In the main menu, when the F3 button is pressed on the RTC (Clock) line, On the color display, as shown in Figure 23, you can see the RTC (Real- Time Clock), the time and date, the day of the week, and the Menu option.
  • Page 36 DEVICE SYSTEM CONFIGURATION MENU 7.3.5 SCR (LCD and Keys) In the main menu, when the F4 button is pressed on the SCR (LCD & Keys) line, On the color display, as shown in Figure 25, "LCD (Screen)" appears aligned with "Keys (Buttons)"...
  • Page 37 GSR-2108T Compact PLC with Display How can I verify the functionality of the 7.3.5.212 keypad? The SCR screen is accessed by selecting the key from the system's main menu, while the "Key code 000" screen is reached by pressing the key adjacent to "Keys" (Buttons). This section tests the proper functionality of the 12-key pad.

  • Page 38: Password Set

    DEVICE SYSTEM CONFIGURATION MENU 7.3.6.1 How Can I Obtain Status Information? By pressing the F5 button on the SYS (System) line, information on system status, model, bootloader, firmware, and hardware revision can be obtained. Figure 29: Status Information System information, including HWRev, Firmware, Bootloader, Model, and Status, is presented in a table on the color screen, as illustrated in Figure 29 above.
  • Page 39 GSR-2108T Compact PLC with Display 7.3.7.1 How Can I Establish a New Password? From the main menu screen, pressing the F6 button on the PWD (Password) line allows the device password to be updated. Figure 31: Creating a New Password When the F6 button on the PWD (Password) line is pressed, the message “PASSWORD SET 00000”...
  • Page 40 SECTION VIII GSR-2108T...

  • Page 41: Care And Support

    GSR-2108T Compact PLC with Display CARE AND SUPPORT During maintenance. Do not attempt to repair or maintain the device while it is energized, as this may pose a risk of electric shock. Device maintenance and repair should be conducted by qualified technical personnel.
  • Page 42 CARE AND SUPPORT Support To swiftly and effortlessly locate answers to your inquiries regarding mini PLCs with displays, please visit our website at http://forum.gmtcontrol.com. Technical Support Center Contact Information: Phone: +90 (216) 668 00 06, GSM: +90 (534) 363 75 33, Fax: +90 (216) 668 00 08, E-mail: gmt@gmtcontrol.com, Address: Çubuklu Mh.

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