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Telemecanique Altivar 56 manual - Northern Industrial

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Bulletin No. 50006-519-01BDecember 1996Chapter 2 — WiringUsing the Relay Outputs (J1)USING THE RELAYOUTPUTS (J1)The ALTIVAR <strong>56</strong> drive controller has two voltage-free Form C relay outputcontacts (see Figure 16). The contacts have the following characteristics:• Minimum voltage: +24 VDC; minimum current: 10 mA• Maximum voltage: +30 VDC; maximum current: 2 A• 120 VAC: maximum current 2 A• 220 VAC: maximum current 1 A• R1 is the drive controller fault relay. It is not programmable.R1R1R2R2R1AR1C R1B R2A R2C R2B+ –Customer SuppliedVoltageCustomerSuppliedFigure 16: Relay OutputsContact state is shown with drive controller deenergized. Relay contact outputscan be assigned to other functions than those set at the factory. Factory settings arelisted in Table 16 on page 34. For information on other functions, refer to Chapter 5.Maximum recommended fuse type and rating is Bussmann FNQ-2 or equivalent.REMOVAL OF CL1,CL2 JUMPERSJumpers CL1 and CL2 are factory installed. If separate control power is required,these jumpers must be removed. To remove jumpers, use the following procedure:ATV<strong>56</strong>U41N4 to D12N4 and ATV<strong>56</strong>U41M2 to U90M2 drive controllers: Loosen theCL1 and CL2 screws and the L1 and L2 screws. Remove captive jumper wireassembly.ATV<strong>56</strong>D16N4 to D79N4 and ATV<strong>56</strong>D12M2 to D46M2 drive controllers:1. Loosen the front screws only (see Figure 17).CL1 CL2Front screwsPull jumper straight outSleeveFigure 17: CL1, CL2 Jumper Removal2. Using a pair of needle nose pliers, grasp the jumpers and pull straight out.The sleeve on the bottom terminal should remain.3. Connect separate control power to the top terminals. DO NOT makeconnections to the bottom terminals which contain the sleeves. Leave thebottom terminals open circuited.4. Tighten the front screws to secure the connections.© 1996 Square D All Rights Reserved27ηττπ://νιχοντρολσ.χοm

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