II--7766 OR / NOR LOGICAL DOOR with RELAY. E L E C T R O N I C C I R C U I T S OPERATING MODE. The I-76 module do the OR/NOR logic operation regarding two input signals, connecting the corresponding SIGNAL INPUT. The control signal injected to the module must to be TTL or CMOS type, therefore, the output. It allows to select the operating mode as OR or NOR door. maximum voltage level accepted by the circuit is 12 V D.C. It incorporates indicator LED and protection against polarity inversion. Connect the positive of each input signals of entrance to the terminals indicated as Input A and Input B. Both negatives should to be connected to the central terminal indicted by the ground symbol. TECHNICAL CHARACTERISTICS. See General Wiring Map paragraph. Voltage...................................................................................................12 V. D.C. Fig. 2. Electrical Drawing The length of the cable as to be as short as possible. If the distance is superior of the input. Minimum Consumption...........................................................................5 mA. to 50 cm, you should use shielded cable, connecting the braid with the 12 V Maximum Consumptio............................................................................55 mA. negative to the terminal ground. The maximum length being 2 meters. Input A Maximum admissible load......................................................................5 A. The central terminal,Com is internally connected to the positive of the Com + Input signal level .....................................................................................0 - 12 V. D.C. (TTL - CMOS). circuit, for this reason it can be used for the logic operations in substitution of Input B Protection against polarity inversion, (P.I.P.)...............................................Si. one of the two inputs. See fig 2, indicating the electrical drawing of the R1 R3 Dimensions............................................................................................. 70 x 38 x 30 mm. configuration of the module s input. 10K 10K The I-76 can operate like OR door or like denied OR: NOR. To configure the module as OR door, you have to close or to connect terminals of OUT jumper. POWER SUPPLY and INSTALLATION At the opposite, if you wish to configure the circuit as NOR door, you have to close the OUT jumper. POWER SUPPLY. Th I-76 circuit had to be supplied by a 12 VDC power supply correctly filtered. For this reason we recommend you to use the FE-2 power supply, which has been developed to perfectly answer to the circuit needs. To supply the module you have to connect the positive and the negative of the power supply GENERAL WIRING MAP. to the respective terminals indicated as Power, respecting the corresponding polarity. The distance Fuse No Nc Common between the power supply and the module has to be as short as possible. Install a fuse and a switch has it is indicated on the General Wiring Map drawing. Both are necessary for the 250 mA. module s protection as well as for your own safety, as it is required by the CE regulations. Verify that the assembly is correct. 230 0 Note: Install a fuse and a switch has it is indicated on the schedule. Both are necessary for the module s Relay protection as well as for your own safety, as it is required by the CE regulations. Power supply 15 0 Consult the corresponding power supply s instruction manual. Then, Verify that the assembly is correct. 230 V. A.C. switch OUT JP OUT Led OUTPUT CONNECTION. LOAD. The I-76 output is controlled by a relay, and it accepts any device up to 5 A. Power The relay is not a component supplying voltage but its function is limited to accept or deny the voltage Power Supply Module passage like a standard switch. For this reason, you have to supply the load through this component. I-76 True table The relay has three output terminals: The normally open quiescent (NO), the normally closed quiescent (NC) Output and the common. Install it between the Common and the NO in accordance with the drawing Fig.1 For Module the inverse function you have to place the load between the NC and Common. 12 V. D.C. Inputs FE-2 A B Fig. 1. How to connect the modules output at 12 V. DC and 230 V. AC. 15 L e d 0 0 Off 0n 0 1 0n Off CONNECTION AT 12 V. DC. CONNECTION AT 230 V. AC. 1 0 0n Off SIGNAL - A 0 Normally Open, (NO) Normally Open, (NO) SIGNAL - B 15 V. A.C. 1 1 0n Off Normally Closed, (NC) Normally Closed, (NC) Common Common TECHNICAL CONSULTATIONS. Device, Device, 12 V. D.C. 230 V. A.C. Load. Load. For any consultations, please contact our technical department. - By E-Mail, sat cebek.com byFax. 93.432.29.95 By Post c/Quetzal, 17-21. (E-08014) BARCELONA . - Keep the invoice fo this module. To apply the warranty, you have to add a copy of thi sone. INFORMATION ABOUT THE OUTPUT. During the operating mode and according to its load, it could happen Without this invoice, the 3 years warranty offered to this product, will be automatically cancelled a fluctuation or an incorrect working of the NO output. In such case, you have to install an anti- 47 W 1/2W. All CEBEK modules have a TOTAL WARRANTY of 3 YEARS concerning man GARANTIA spark circuit (100 nF/400V Type X2 Capacitor NC 100nF/400 V. AOS labour, and components from the purchase date. and 47W. W resistor) between both contacts Common X2 TO of the used relay, as it is indicated on the Device, TAL Load. CEBEK offers much more different products which can interest you. 3 drawing. YEARS To supply the Load Consult our web site : www.cebek.com WARRANTY Ref. Full0301 ENGLISH IN A Com+ IN B Transformer GARANTIE OUT ANN OUT ANYS GARANTIAX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for cebek manufacturer: Other Similar products are found below : I-33 I-1 I-10