Technical data873ADW000462R0401 DCS880 Hardware manual e dSet the termination switch J3 (see Jumpers and switches) next to terminal block XD2D to terminated ( ) atthe two physical ends of the drive-to-drive link. All intermediate switches have to be set to not terminated( ).Use double shielded twisted-pair cable ( 100 , for example, PROFIBUS compatible cable) for the wiring. Forbest immunity, high quality cable is recommended. Keep the cable as short as possible. The maximumcomplete length of the link is 50 meters. Avoid unnecessary loops and running the link near power cables.The following diagram shows the wiring of the drive-to-drive link.RO1, RO2, RO3: Relay outputsXD24: Digital interlockNC 250 VAC / 30 VDC , 2 AMaximum wire size 2.5 mm 2Varistor protectedCOMNOParameter settings see DCS880 Firmware manual Group 10 Standard DI, RODIL The digital interlock works like a normal digital input and has no special function in the DCS880. It can beselected for example as the source for an emergency stop command or any other external event.See the DCS880 Firmware manual for more information.Maximum wire size 2.5 mm 2+24 VDC logic levels: low < 5 VDC , high > 15 V DCRin = 2 kHardware filter: 0.04 msDigital filter up to 8 msRelated ground is DICOM+24VD +24 VDC, 200 mATotal load power of these outputs is 4.8 W (200 mA, 24 V DC) minus the power taken by DIO1 and DIO2Maximum wire size 2.5 mm 2Related ground is DIOGNDParameter settings see DCS880 Firmware manual Group 10 Standard DI, ROSF_880_008_DCT_drive2drive_b.aiBGNDXD2DABJ3 123BGNDXD2DABJ3 123BGNDXD2DABJ3 123terminated terminatednot terminated, default
