Vacon NX_ 0003 5 User Manual

Contents

Vacon NX_ 0003 5 User Manual Manual pdf 67 page image

CABLING AND CONNECTIONS vacon • 6766.2.1 Control connectionsThe basic control connections for boards A1 and A2/A3 are shown in Chapter 6.2.2.The signal descriptions are presented in the All in One Application Manual.Figure 6-25. The I/O terminalsof the two basic boardsFigure 6-26. General wiring diagram of the basic I/O board(OPT-A1)Figure 6-27. General wiring diagram of the basic relay boards (OPT-A2/OPT-A3)OPT-A2 OPT-A3Board OPT-A1in slot ABoards OPT-A2 andOPT-A3 in slot BRO1/11/2RO1/3RO2/12/2RO2/3ac/dc212223242526NX6_6.fh82122232526RO1/11/2RO1/32/1RO2/2ac/dc2829TI1+TI1-+tSwitching:<8A/24Vdc,<0.4A/125Vdc,<2kVA/250VacContinuously:<2ArmsBasic relay boardOPT-A2Switchin g:<8A/24Vdc,<0.4A/125Vdc,<2kVA/250VacContinuously:<2ArmsBasic relay boardOPT-A3+10VrefAI1+GNDAI2+AI2-24VoutGNDDIN1DIN2DIN3CMA24VoutGNDDIN4DIN5DIN6CMBAO1+AO1-DO1123456789101112131415161718192024 VGND24 VGNDU<+48VI<50mA+0(4)/20mARC<500:nk6_13Basic I/O boardOPT-A1Reference(voltage)Reference(current)Dotted line indicates the connection with inverted signalsPhone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com