Eaton Electrical MN05001002E manuale d’uso

MN05001002E (C) For more information visit www.eatonelectrical.com Intelligent Technologies QCPort System Install M a n u a l November 2005 Supercedes November 20 04[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 2 Important Notice – Please Read The product discussed in this literature is subject to terms and con ditions outlined in appropriate Cutler-Hammer selling policies. The sole source governing the rights and reme[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 3 Throughout this manual, various types of not ice s are provided to alert you to possible injury to people or damage to equipment under specific circumstances. These will help you: • Identify a hazard • Avoid[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 4 Table of Contents INTERCONNECTIVITY U SING QCPORT ....................................................................................... 6 I NTRODUCING QCP ORT ..................................................[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 5 Table of Figures Figure 1: Example of One Device Using QCPort 7 Figure 2: Example of Multiple Perip herals on One Device Using QCPort 8 Figure 3: Example of Remote Connection Using QCPort 9 Figure 4: QCPort Ba c[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 6 Interconnectivity Using QCPort Introducing QCPort The interface demands on control devices cont inues to incre ase at a rapid pace. An intelligent control device requires conn ecti on to configuration and monito[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 7 Examples of QCPort Use One Device Using QCPort In many applications, the QCPort will be used as the connecti on between a motor controller and the user interface/configurati on keypad. The following figure conta[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 8 Multiple Peripherals on One Device Using QCPort QCPort has been designed to suppo rt multiple devices connected to one moto r controller, without the motor controller ha ving prior knowledge of the conn ecte d d[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 9 Multiple Devices Being Controlled And Monitored Remotely Using QCPort When an industrial fieldbus adapter is used within a syst em, the adapter will act as a subscanner presenting the QCPo rt devices a s IO to t[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 10 QCPort Operating Modes Overvi ew The QCPort system is capable of two operating modes: • Master-Slave • Peer When the system is intended to be used in a master-slave setting there is no configuration necessa[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 11 Overview of QCPort Interconnect System Device Connection in a QCPort System Devices are connected into a QCPort syst em using one of the following connection types—either a backplane or interconne ct cabli ng[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 12 QCPort Interconnect Cable QCPort Interconnect cable provide s a co nveni ent way to connect Q CPort devi ces that are not mounted directly next to one another or where a Backplane coul d be u sed. The QCPort In[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 13 Long Run Cable In applications that require connections betwe en devi ces that are greater than 10 feet [3 meters] apart, or greater current carrying ca pacity is need ed than the interconnect cabl e supports, [...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 14 Planning a QCPort Topology QCPort is a RS485 based system and allows only two topologies; they are daisy chai n and trunk drop. Connecting QC Port in a star is not a llowed since it will produce unreliable comm[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 15 Methods of connection include u sing QCPort Interconnect Cable, QCPort Backpl ane, Long Run, or any combinat ion of the three. Physical Placement When planning the connection, care sho uld be taken as to the ph[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 16 Using Biasing Resistors Depending on the type of QCPort system being implemented, biasing resi sto rs may or may not be required. For Figure 1 and Fi gur e 2 under the “Interconnectivity Using QCPort” secti[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 17 Application Example Figure 11: Distributed Mo tor Control Panel In this Distributed Motor Panel ap plication example, there are two types of interconnect media being used. The IO and Net work Adapter u se the B[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 18 Planning a QCPort Interconnect System Guidelines for Supplying Power Use the following guidelines to protect your devices and achieve t he best results when supplying power to the QCPort interconnect system . I[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 19 Table 3: RJ Interconnect Maximum Current QCPort Interconnect Cable Allowable Current 10 [25] inch [cm] 1.0 A 3 [1] feet [meter] 1.0 A 6 [2] feet [meter] 1.0 A 10 [3] feet [meter] 1.0 A The voltage range between[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 20 1 Power Supply Locate the power supply at the end, middle, or anywhere al ong the cable, as illustrated in the following figure. Figure 12: 1 Power Supply Grounding the Interconnect System You must ground the Q[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 21 Sizing a Power Suppl y It is important to verify that the power suppl y is properly sized for the load and the length of the QCPort system. To calculate if t he placement and the size of the powe r supplies are[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 22 Sizing Calculation A power supply that is not end connected create s two sections of cable. Becau se of this, each section needs to be ev aluated sep arately . The equation sums the calculated dro p for each de[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 23 Using the Sizing Calculation The following examples use the sizi ng calcul ation to determine if the power sup ply is placed correctly in the system and if the power supply is large enough for the applicatio n.[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 24 Example 3 Middle Connected Power Supply 2. Sum up the currents per section Section 1 (QCPort Interconnect) = 0.2 + 0.3 + 0.1 = 0.6 A (OK) Section 2 (Backplane) = 1.0 + 2.0 = 3.0 A (OK) Find the voltages for eac[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 25 Troubleshooting and Maintenance Refer to the selected device manuals for mo re detailed hints on tro ubleshooting.[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 26 Appendix A: Using Long Run Cables When devices require locating further th an 100 feet [30 meters] from one anothe r, the physical media change s fro m QCPort Interconnects to Long Run cables. Thi s cable is be[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 27 1. Find the voltages for each node using the equation for Long Run. SUM {[(L n x (0.0045)) + (N t x (0.005))] x I n } <= 4.65V Device 1 [( 18 x (0.021)) + (1 x (0.005))] x 1.0 = 0.383 V Device 2 [( 36 x (0.0[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 28 Technical Support For additional information on this product, Please call our Customer Support Center at: 1-800-356-1243 For service or start-up assistance 24 hours/day, 7 days/week, please call: 1-800-498-2678[...]

Intelligent Technologies QCPo rt System Install Manual November 2005 MN05001002E For more information visit www.eatonelectrical.com Page 29 Company Information Eaton Electrical Inc. is a global leader in electrica l control, power distribution and industrial automation products and servic es. Thorough advanced product development, world-class manuf[...]