Related Manuals for SST Automation GT200-DP-CA
Summary of Contents for SST Automation GT200-DP-CA
- Page 1 PROFIBUS DP/CAN Gateway GT200-DP-CA User Manual V5.1 SST Automation Email: support@sstautomation.com www.SSTAutomation.com...
- Page 2 Important Information Warning The data and examples in this manual cannot be copied without authorization. SST Automation reserves the right to upgrade the product without notifying users. The product has many applications. The users must make sure that all operations and results are in accordance with the safety of relevant fields, and the safety includes laws, rules, codes and standards.
- Page 3 5.2.1 Device Parameters: ..........................16 5.2.2 DP Data Blocks: ..........................17 5.2.3 CAN Frame Filtering and Sending Function: ...................18 5.5 Working Mode of GT200-DP-CA ........................20 5.6 Step 7 Read and Write Data to Gateway ......................20 6 Troubleshooting and Suggestions ........................... 21 AppendixA:Using STEP7 to Configure PROFIBUS DP ..................
- Page 4 Supports devices with CAN interfaces (including CAN2.0A and CAN2.0B) to connect to the PROFIBUS DP bus; effectively converting CAN bus network devices into PROFIBUS DP bus network devices. The PROFIBUS DP interface of the GT200-DP-CA functions as a slave. It supports CAN parameter configuration through both software and DP parameter configuration methods.
- Page 5 (depending on the limitations of different DP masters). (3) Used for parameter configuration in GSD V5.1 mode. [4] Supports DPV0 Protocol. [5] GT200-DP-CA can buffer at most 200 CAN frame numbers. [6] CAN-Side Function Description: ① Supports CAN2.0A/2.0B formats. ② Supports CAN ID filtering (only in DP parameter configuration mode).
- Page 6 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual 1.5 Revision History Revision Date Chapter Description Add the CAN filtering V5.1 8/9/2024 function and update the product size. V5.0 3/21/2023 V4.2, RevA 1/27/2022 Update the format. www.SSTAutomation.com...
- Page 7 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual 2 Hardware Descriptions PROFIBUS DP Address 2.1 Product Appearance Setting Button Power Interface PROFIBUS DP Indicators CAN Indicators USB Interface LED Display PROFIBUS DP Interface CAN Interface Note: This picture is for reference only. The product appearance is subject to the actual product.
- Page 8 2.4 Button The configuration button on the panel can set the PROFIBUS DP slave address. 1. In normal working condition of GT200-DP-CA, LED is always on and displaying the current PROFIBUS DP address. 2. Quickly press (double-click) the button twice in succession, the high bit starts to flash, and the low bit is always on, click the button to add 1 to start setting the high bit of PROFIBUS DP address.
- Page 9 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual 2.5 Interface 2.5.1 Power Interface Function Power GND(24V DC-) NC(Not Connected) 24V+, DC Positive 24V 24V+ www.SSTAutomation.com...
- Page 10 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Note1: Here pin 1 and pin 3 are connected to the pin 1 and pin 5 of CAN port internally. And only one of them is required to connect. If two power interfaces are connected at the same time, the gateway will be burned.
- Page 11 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual 3 Hardware Installation 3.1 Mechanical Dimensions Size (width * height * depth): 1.0 in * 4.0 in * 3.5 in (25 mm * 100 mm * 90 mm) www.SSTAutomation.com...
- Page 12 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual 3.2 Installation Method Using 1.38 in (35mm) DIN RAIL Installing the gateway Unloading the gateway www.SSTAutomation.com...
- Page 13 PROFIBUS DP/CAN Gateway User Manual 4 Quick Start Guide The following steps can quickly help you apply the GT200-DP-CA: 1.Hardware Connection: (1) As described in Section 3.4, correctly connect the power supply, ensuring it is a 24V DC power source.
- Page 14 2. Follow the instructions in Chapter 2 for the PROFIBUS DP port to correctly connect the 3rd, 5th, and 8th pins. 3. After correctly configuring the GT200-DP-CA according to Chapter 5, power it on to enter the operating state. 5.2 Software Configuration SST-PCA-CFG is a configuration software based on Windows platform, used to configure GT200-DP-CA V5.0...
- Page 15 5.3 Data Exchange way of 16-byte mode(recommend) GT200-DP-CA reads only 1 frame of CAN data each time, as follows, details how 16 bytes are encapsulated in a CAN frame.
- Page 16 If GT200-DP-CA has received new CAN frames from CAN network, the sequence number of input frame adds 1, user can decide whether to use these CAN frames according to requirements. If sending one CAN frame, the sequence number is 10, use data frame of 2.0A working mode, ID=0x123, data is 01 02 03 04 05 06 07 08.
- Page 17 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Note: The default initial value of single sending is 0, so the relevant byte is 0. ID=0x123, the last bit aligns, the front omitting bits are replaced by 0, so the relevant binary form is 0000 0000 0000 0000 0000 0001 0010 0011, that is 0x00 0x00 0x01 0x23 5.4 Data exchange way of 15-byte mode...
- Page 18 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Bit 4: When the gateway is configured as CAN2.0B, this bit is valid, otherwise invalid. 1: CAN2.0A frame 0: CAN2.0B frame Bit 3: Turning over indicates to clear the Offline counter of CAN, meanwhile to reset the CAN controller (Only works when it happens to Offline of CAN network) Bit 2: Turning over indicates this frame data is valid, otherwise invalid.
- Page 19 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual DP data flag flag Bit 7: 1: CAN is in the Offline status 0: CAN is in the Online status Bit 6: The reversal of this bit indicates the gateway has got the PROFIBUS DP data.
- Page 20 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Protocol: CAN 2.0A/B, no need to set, corresponding to two GSD files, PCANV51A for CAN 2.0A, and PCANV51B for CAN 2.0B. CAN Baud Rate: 1M, 500K, 250K, 125K, 100K, 62.5K, 31.25K, 20K, 10K. Send Cycle for Sending Frame: In milliseconds (ms), range (0-60000ms), default value is 0, 0 means change-driven output, non-zero values indicate periodic sending of CAN frames.
- Page 21 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Receive Data Blocks: 8 blocks, 1~8 bytes each. Polling Data Blocks: 64 blocks, combinations of send 1 byte + receive 1 byte, send 1 byte + receive 2 bytes, ..., send 1 byte + receive 8 bytes, send 2 bytes + receive 1 byte, ..., send 8 bytes + receive 8 bytes.
- Page 22 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Send Configurable Parameters: Frame ID, Frame Format (only 1-byte data blocks can set data frame or remote frame; other data blocks are fixed as data frames). (Note: Frame IDs cannot be the same, otherwise the RUN LED will stay on.)
- Page 23 5.6 Step 7 Read and Write Data to Gateway GT200-DP-CA data consistency at the side of PROFIBUS uses “Total length” mode, so sending and receiving must apply packed way in Step 7 programming. Sending and receiving by packed mode mainly use SFC15 (packed sending) and SFC14 (packed receiving).
- Page 24 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual 6 Troubleshooting and Suggestions Number Description Explanation or suggestion PBF (PROFIBUS DP Failure) Red on PROFIBUS DP network communication fails. PBF (PROFIBUS DP Failure) Red off PROFIBUS DP network communication is OK. CAN bus is Off or error counter of send/receive beyond alert value.
- Page 25 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual AppendixA:Using STEP7 to Configure PROFIBUS The following show how to use STEP7 to configure GT200-DP-CA: 1 Open SIMATIC Manager , Figure 1: Figure 1 2 Click File, and then select New, create a new project. Figure 2: Figure 2 3 Click Insert->Station->...
- Page 26 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Figure 3 4 Open S7 PLC hardware configurations Open SIMATIC 300(1) and then double-click Hardware. Figure 4: Figure 4 5 In the menu, select Options and Install GSD file, Update GSD in the device catalog, Figure 5:...
- Page 27 User Manual Figure 5 6 Here you can find your equipment in the right side of the window /PROFIBUS DP/Additional Field Devices/Converter/GT200-DP-CA/, Figure 6: Figure 6 7 Set PLC rack, click the “Hardware Catalog\SIMATIC 300\RACK-300 \ Rail”, Figure 7: www.SSTAutomation.com...
- Page 28 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Figure 7 8 Set CPU module and select the corresponding device type and the occupied slots. 9 Create PROFIBUS DP network and configure PROFIBUS DP: Click New and then Network settings, select DP, select a baud rate such as 187.5Kbps, then “OK”. Double-click it. Figure 8:...
- Page 29 GT200-DP-CA PROFIBUS DP/CAN Gateway User Manual Figure 8 10 Select PROFIBUS DP Master address. Figure 9: Select PROFIBUS Address Figure 9 11 Drag GT200-DP-CA slave station configuration into PROFIBUS DP network, and map the input and output www.SSTAutomation.com...
- Page 30 Figure 10 Operation is divided into two steps, the first step is dragging GT200-DP-CA into the network configuration on the upper left, the mouse will change shape, and that is to say it can be placed. The second step is dragging data block into the data mapping table at the bottom left, the table will change to green, and that is to say it can be placed, mapping relevant bytes to the PLC memory.
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