02/2016 Version: H Local bus address assignment Ref: 1155N0022 LEMCOM – EtherNet/IP™ Quick start guide Standalone secondary module or modules of a “secondary only” island are factory set to address #16 to avoid address conflict. User has to assign a valid and unique address (#1 to #15) to each secondary module to make them “visible” on the COVAL bus. LEMCOM Manager software or webserver can be used to complete this operation. This guide provides first-time users with information on wiring the different modules of a LEMCOM island and on setting-up the LEMCOM. Wiring instructions Standalone secondary module or “Secondary only” island? Refer to the last page for wiring and initial setup. STANDALONE MASTER 1 SECONDARY MODULES ISLAND 2 Wire the modules Connect secondary module(s) to the master LEMCOM as shown above using M8/M8 female cables. 3 Connect to the master module using LEMCOM Manager software. M8 Coval bus termination Connect the ‘Coval bus’ using the provided bridge connectors or M8/M8 female cable for remote modules. 4 Assign an address Factory fieldbus (EtherNet/IP™) is connected to one of the 2 ports of the embedded Ethernet switch (Shielded M8/RJ45). STANDALONE SECONDARY MODULE Follow the instructions: 24V DC power supply is connected to the back connector of the last secondary module of the island (or to the back connector of master module if used as standalone LEMCOM). Click on the button of the first blank slot 5 Figure 1 - LEMCOM island Repeat these steps with a different address for each secondary module that have to be added to COVAL bus. To end the COVAL local bus, it is mandatory to use the M8 termination provided with the LEMCOM island. Notes: - Hold SET button down (on a secondary module) during the power up to reinitialize its address to #16. This specific interface must be inserted in between the last secondary module back connector and the power supply cable. It ensures a good reliability of the local bus communication (integrated 120 ohms termination resistor) and separates the communication lines from the power supply. TX+ - Access to “configuration mode” of LEMCOM Manager is password protected. Default password is : lemcomcoval Fieldbus connectors RX+ RXTXShield Coval bus connectors Add the M8 termination between power supply connector and power cable. Power supply Back connector COVAL SAS – ZA Les Petits Champs 26120 Montélier – France Tél : + 33 (0)4 75 59 91 91 Fax: + 33 (0)4 75 59 91 05 Figure 2 - Detailed wiring instructions IP setup instructions EtherNet/IP™ functionalities The IP address of the LEMCOM master module is factory set to 10.3.182.163. In order to use the LEMCOM, it’s IP address must be set up according to your network configuration. 1 Detailed instructions on how to control the LEMCOM using an EtherNet/IP™ PLC are given in the main user manual (ref. LMEIP-UK-x-1155UM0067). Plug the power supply to the last secondary module or to the back connector of master module (if standalone LEMCOM). Set up a direct cable connection between the LEMCOM and a computer using a M8/RJ45 cable. Quick PLC set up for LEMCOM control and monitoring: 1) Set LEMCOM’s IP address according to your network configuration. 2) Add a new Generic Ethernet Module to your RSLogix 5000 project. 3) Fill in the module parameters as shown opposite. Static assembly instances: 2 Instance Set the computer’s IP address to: 10.3.182.10 10 3 182 10 The computer and the LEMCOM have to be on the same network. Select “EtherNet/IP” then click OK to connect. Replace the default IP address by the one that will be used on your factory network. Open network settings screen by clicking on Set IP address, subnet and default gateway. Click OK, the module restarts with the new settings. Back to default IP address To reinitialize the IP address to the default IP 10.3.182.163, please follow these steps: 1) Unplug the power cable 2) Keep down the “SET” button of the master module 3) Plug back in the power cable 4) Release the button when MS led starts to blink. IP address is now 10.3.182.163. Output 101 Input 102 Input Vacuum and blow-off control Gripping status (2 bytes) + Heartbeat (1 byte) Gripping status (2 bytes) + Heartbeat (1 byte) + Vacuum level (16 bytes) Front panel indicators Download and launch LEMCOM Manager software Download it from LEMCOM product page on COVAL website : www.coval.com Select Configuration Mode then enter password “lemcomcoval” and click OK. 4 100 Description MS led SET button Data size 4 bytes 3 bytes 19 bytes … more instances available (see main user manual) Control panel Network and internet Network and sharing center 3 Type LEMCOM_xx:O.Data[0-1]: 16 bits used for vacuum control. LEMCOM_xx:O.Data[2-3]: 16 bits used for blow-off control. LEMCOM_xx:I.Data[0-1]: 16 bits that give the gripping status. LEMCOM_xx:I.Data: First bit used for Heartbeat status. LEMCOM_xx:I.Data[3-18]: 16x8 bits that give vacuum level.
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project