RS485 Communications Card "OPC-F1-RS"
Contents
1. 2 Installation A WARNING Turn the power off and wait for at least five minutes for models of 40 HP or below or ten minutes for models of 50 HP or above before starting installation Further check that the LED monitor is unlit and check the DC link circuit voltage between the P and N terminals to be lower than 25 VDC Otherwise electric shock could occur 1 If more than one inverter is connected in your network and you are going to install the RS485 Communications Card on the inverter at the network end then be sure to turn SW103 switch for connecting disconnecting the terminating resistor shown in Figure 1 to the ON position The factory default is OFF 2 Remove the cover from the inverter and expose the control circuit board See Figure 3 LL To remove the inverter cover refer to Section 2 3 Wiring of FRENIC Eco Instruction Manual INR SI47 1225 E For capacities of 50 HP or above open also the keypad enclosure 3 Insert the four spacers and CN1 on the back of the OPC F1 RS into the four spacer holes and Port A CN4 on the control circuit board in the inverter See Figure 4 Note Visually check that the spacers and CN1 are firmly inserted See Figure 5 4 Connect the associated cables between the OPC F1 RS and the network For details of cabling refer to RS485 Communications User s Manual MEH448a or later 5 Put the cover back to the inverter LL To put back the converter cover refe2. FCO Fuji Electric Installation Manual ATARE A AE RS485 Communications Card OPC F1 RS Thank you for purchasing the RS485 Communications Card OPC F1 RS Installing this card on your FRENIC Eco series of inverters enables RS485 communication via the RJ45 port for communication with a keypad on the inverter plus the following expanded feature e Control from host equipment This feature allows you to connect your FRENIC Eco to host equipment such as a personal computer or PLC so that the FRENIC Eco can be treated as a device subordinate to the host Note The RS485 Communications Card can be connected neither to a keypad nor to PC loader LL Two communication protocols are available for the RS485 Communications Card Fuji general purpose inverter protocol and the Modbus RTU protocol For details refer to the RS485 Communications User s Manual MEH448a or later 1 Check that 1 An RS485 Communications Card is contained in the package 2 The RS485 Communications Card has not been damaged during transportation no defective electronic devices dents or warp 3 The model name OPC F1 RS is printed on the RS485 Communications Card See Figure 1 If you suspect the product is not working properly or if you have any questions about your product contact your Fuji Electric representative SW103 switch for connecting disconnecting terminating resistor Model name 4 spacers CN1 Figure 1 Front of Card Figure 2 Back of Card
3. r to Section 2 3 Wiring of FRENIC Eco Instruction Manual INR SI47 1225 E For capacities of 50 HP or above close also the keypad enclosure 4 spacer holes Control circuit board Make sure there is no idle gap between the spacers and the printed circuit board and OPC F1 RS card altogether 8 places RS485 Communications Card OPC F1 RS ED Figure 3 In the case of Figure 4 Mounting Communications Card Figure 5 Mounting Completed FRNO10F1S 2U thru FRNO20F1S 2U Fuji Electric Systems Co Ltd http www fujielectric com fecoa Fuji Electric Corp of America 47520 Westinghouse Drive Fremont CA 94539 U S A Tel 1 510 440 1060 Fax 1 510 440 1063 Toll free support 1 888 900 FUJI 3854 INR SI47 0872 EU REV 052010 Information subject to change without notice Se ee ee ee ee a ae
Download Pdf Manuals
Related Search