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Intelligent Technologies (

IT.

) QSNAP

Pub. No. MN05001001E

February 2002

Troubleshooting and Maintenance

Renewal Parts

The renewal parts for the

QSNAP are shown in the following table.

Table 19: QSNAP Renewal Parts

Troubleshooting

Table 20: Troubleshooting

Description Part

Number

J3 Jumper

Consult Factory

Starter Interface

Consult Factory

Auxiliary Contact

Consult Factory

Ground Fault Detector

Consult Factory

Auxiliary Plug

Consult Factory

Observation

Possible Cause/Corrective Action

IT.

starter attempts to

energize when RUN is
commanded but will not
stay in

Check 24V DC coil power supply.

IT.

starter will not energize

Control terminal block is not seated or connected properly on overload or
customer wiring.

Check 24V DC control power supply.

Verify that the permissive bit is = 1.

Check J3 wiring.

Make sure there is not a trip.

Reversing starter will not
energize

Unit already running in forward. The units are electrically and
mechanically interlocked.

Check J3 wiring.

Reversing starter will not
energize but forward does

Check J3 wiring.

Reversing interlock is jammed.

IT.

starter automatically

energizes on power-up

Check J3 wiring.

Содержание QSNAP

Страница 1: ...Publication No MN05001001E February 2002 New Intelligent Technologies QCPort Starter Network Adapter Product QSNAP Installation and User Manual ...

Страница 2: ...COURSE OF DEALING OR USAGE OF TRADE ARE MADE REGARDING THE INFORMATION RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN In no event will Eaton s Cutler Hammer be responsible to the purchaser or user in contract in tort including negligence strict liability or otherwise for any special indirect incidental or consequential damage or loss whatsoever including but not limited to damage or loss of use...

Страница 3: ...6 OPERATION Out of Box Operation 8 Typical Application 9 Enhanced Features 10 Input Output Data 11 Input Data 11 Output Data 12 Status LED 13 Truth Table 13 CONFIGURATION Using CH Studio 14 INSTALLATION Set the Group ID 15 SW1 Settings 16 Mount the IT QSNAP to the Starter 16 Wire the IT QSNAP to the Starter 18 Connect the QSNAP to QCPort 19 TROUBLESHOOTING AND MAINTENANCE Renewal Parts 20 Troubles...

Страница 4: ...e 1 Table 2 QSNAP S751 Connectivity Table 1 Table 3 Environmental Ratings 4 Table 4 Approvals Certifications 4 Table 5 Power Requirements 6 Table 6 Default Input Data from QSNAP 8 Table 7 Default Output Data to QSNAP 8 Table 8 Standard Features 10 Table 9 Enhanced Features 10 Table 10 Input Assembly Data Definitions 11 Table 11 Default Input Data 12 Table 12 Default Output Data 12 Table 13 Output ...

Страница 5: ... Electromechanical Starter application The QSNAP product line provides communication capability to the following Intelligent Technologies IT Electromechanical Starters Table 1 QSNAP Electromechanical Starter Connectivity Table Table 2 QSNAP S751 Connectivity Table This manual specifically addresses the QCPort Starter Network Adapter Product QSNAP For further information on the IT family of devices...

Страница 6: ...versing and reversing Eaton s Cutler Hammer Intelligent Technologies IT Electromechanical Starters Direct mounting to the front of Eaton s Cutler Hammer Intelligent Technologies IT Electromechanical Starter Connection to an auxiliary ground fault detector Sensing of the second contactor Manually set Group ID configuration using a software application is not required for normal operation Enhanced f...

Страница 7: ...of the IT QSNAP Improperly installing and maintaining this product can result in serious personal injury or property damage Before attempting installation setup or operation read and understand this entire manual WARNING Hazardous voltage can cause electric shock and burns Always disconnect power before proceeding with any work on this product CAUTION Only apply 24V DC to the QSNAP power terminals...

Страница 8: ...arter interface board that connects the starter and the QSNAP Note When ordering QSNAP for Full Voltage Reversing consult factory for the QSNAP Auxiliary contact and jumper catalog numbers Note When ordering a ground fault detector consult factory for catalog number Category Description Specification Transportation Temperature 50 C to 80 C 58 F to 176 F Humidity 95 non condensing Storage Temperatu...

Страница 9: ...ustrates the front and back of the IT QSNAP and its various features Figure 1 QSNAP Features Dimensions Figure 2 illustrates the dimensions of the IT QSNAP Figure 2 QSNAP Dimensions mm in Feet Contactor Detector Lock Tab Group ID Switch Connector Breakout Lock Status LED Starter Connector 62 2 4 26 1 0 32 1 3 Front Side ...

Страница 10: ...omechanical Starter and the QSNAP The power for the IT starter must be connected to the starter terminal Table 5 Power Requirements When a power supply is chosen for QCPort take into account the load on QCPort When a power supply is chosen for the starter s size it for the load of the starter s using the IT Contactor and Starter User Manual Publication No 49400 Refer to the IT QCPort System Instal...

Страница 11: ...Intelligent Technologies IT QSNAP Pub No MN05001001E 7 February 2002 CAUTION Only apply 24V DC to the QSNAP Use of any other voltage may result in personal injury property damage and damage to the QSNAP ...

Страница 12: ...ion on the meaning of the terms in the assemblies see the Enhanced Features section on Page 10 Table 6 Default Input Data from QSNAP Table 7 Default Output Data to QSNAP Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 3 Phase Average RMS Current LSB Byte 0 3 Phase Average RMS Current Byte 1 3 Phase Average RMS Current Byte 2 3 Phase Average RMS Current MSB Byte 3 Thermal Capacity LSB Byte 4 Therma...

Страница 13: ...are distributed throughout QCPort The subnet is then being controlled by a PC or PLC which scans the D77D DNA DeviceNet Adapter retrieving the QSNAP s control and monitoring information Figure 4 Typical QSNAP Application Note Such an application has more devices on QCPort than are shown in this illustration such as drives and user interface units To Control PC or PLC D77D DNA D77A IO D77A IO QCPor...

Страница 14: ...75 of the minimum FLA if one of the two input line voltages is lost with the line current going to zero for longer than 10 seconds Thermal Overload While the motor is running and depending on the FLA and trip class settings when the FLA is exceeded for a period of time depending on the trip class setting a thermal overload trip will occur For more information on this feature see the IT Contactor a...

Страница 15: ...controller is running Permissive The motor controller run stop permissive Resetting Motor controller is in the process of resetting a fault Thermal Capacity thermal capacity of the motor from 0 to 100 RMS Average Current Average RMS current of the motor 0 000A Fault Codes and Warning Codes Valid fault and warning codes are 0 No Fault 1 General Fault 2 Firmware Fault 3 Interdevice Communication Fau...

Страница 16: ...e Average RMS Current MSB Byte 3 Thermal Capacity LSB Byte 4 Thermal Capacity MSB Byte 5 Fault Warning Codes LSB Byte 6 Fault Warning Codes MSB Byte 7 Reserved Warning Faulted Local Control Resetting Permissive Running 2 Running 1 Byte 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Reserved Reserved Local Control Local Remote Fault Reset Permissive Run 2 Run 1 Byte 8 Data Description Run 1 Ener...

Страница 17: ...ehavior No Power OFF Power Up Routine OFF CRC corrupt Waiting for a member ID power up OK mostly off Received a member ID off line slow blink On line mostly on Faulted fast blink Identify device burst Old State Fieldbus Inputs Event New State Action Run 1 Run 2 Reset FAULTED 1 RESET OFF FAULT 0 READY 1 OFF 0 0 NONE OFF NONE OFF 1 0 RUN 1 RUNNING 1 RUNNING 1 0 OFF 0 1 RUN 2 RUNNING 2 RUNNING 2 0 RU...

Страница 18: ...ramming and configuring industrial automation systems The application simplifies the monitoring and configuration of entire networks as well as the enhanced features of individual IT communicating devices within those networks CH Studio takes advantage of the Windows graphical interface to present a suite of tools that is easy to learn and efficient to use while meeting the requirements for develo...

Страница 19: ... label Adding up the major units set to ON determines the Group ID of the QSNAP Example To set the Group ID to 25 start from the top or 32 and set the switches to OFF ON ON OFF OFF ON 16 8 1 25 Figure 5 Group ID Setting When a gateway is present and presenting the QSNAP as remote IO each device on the QCPort must have a unique Group ID If any two like QCPort devices have the same Group ID those de...

Страница 20: ...tarters one or more auxiliaries can be used along with the QSNAP Table 17 lists starters and indicates the number of available auxiliary locations for each Table 17 Starter Size Available Auxiliary Locations on Mounted QSNAP Figure 6 QSNAP with 54 mm IT Starter SW1 Position Event A 0 no second Aux installed 1 second Aux installed B 0 no ground fault installed 1 ground fault installed Starter Frame...

Страница 21: ...ntact on the contact block when mounting the QSNAP 2 When the QSNAP is aligned insert the feet into the detents and slide the QSNAP towards the overload until a click is heard This ensures that the QSNAP is mounted securely to the starter Figure 7 QSNAP Alignment and Mounting Note To remove the QSNAP press the PUSH tab protruding from the QSNAP while sliding the QSNAP up and pulling away from the ...

Страница 22: ... terminal block Refer to the following figure and table when wiring the terminal block Figure 9 Jumper and RJ 45 Plug Table 18 Terminal Block Wiring Use the following steps and illustrations to install the jumper 1 Once the jumper is wired insert the terminal block into the overload and the RJ 45 connector into J3 on the QSNAP as illustrated in Figure 10 Jumper Installation Figure 10 Jumper Instal...

Страница 23: ...ction to QCPort consists of using the QCPort interconnect jumper from the second port of the upstream device and connecting it to J1 on the QSNAP The downstream QCPort device then connects to J2 on the QSNAP as in Figure 11 QCPort Connection Use the following wiring diagram and illustration to connect the QSNAP to QCPort Figure 11 QCPort Connection Figure 12 QCPort Wiring Diagram Use one of the pr...

Страница 24: ...se Corrective Action IT starter attempts to energize when RUN is commanded but will not stay in Check 24V DC coil power supply IT starter will not energize Control terminal block is not seated or connected properly on overload or customer wiring Check 24V DC control power supply Verify that the permissive bit is 1 Check J3 wiring Make sure there is not a trip Reversing starter will not energize Un...

Страница 25: ...st 0 13 Consumption List 0 32 Overload Trip FLA Value 4 Amps 33 Overload Trip Class Value 1 Class 34 Percent Initial Torque 1 37 Motor Start Ramp Time 2 mS 38 Motor Stop Ramp Time 2 mS 43 Current Threshold Warning Threshold 1 En Dis 44 Current Threshold Warning Threshold 1 46 Current Threshold Warning Debounce 2 mS 51 Motor Underload Warning Level 1 En Dis 52 Motor Underload Warning Level 1 54 Mot...

Страница 26: ...ameters Number Parameter Units Length 11 Motor Control 1 12 Motor Control Status 1 13 Motor Control Faults 2 14 Button State 1 15 LED State 1 16 ASCII Text 1 18 RMS AC Current Amps 4 22 Control DC Voltage Amps 2 23 Thermal Pile Percentage Volts 2 24 Temperature Deg C 2 26 Fault Quene Hz 2 ...

Страница 27: ...roducts Installation and Users Manual MN05001002E IT QCPort System Install and Planning Guide MN05001001E IT QCPort Starter Network Adapter Product QSNAP Installation and Users Manual Pub 4960 IT Overload Relay Setup and Troubleshooting Guide Pub 49601 IT Overload Relay Quick Setup Guide MN05004001E IT DeviceNet Starter Network Adapter Product DSNAP Installation and Users Manual MN05004002E IT Dev...

Страница 28: ...Intelligent Technologies IT QSNAP 24 Pub No MN05001001E February 2002 ...

Страница 29: ......

Страница 30: ...rvices Technical telephone support Resident service engineers in major trading centers Factory repair services Warranty administration Equipment modification and upgrading services Training seminars A response network that gives new meaning to customer service Personalized Comprehensive Professional For additional information on this product please call our Customer Support Center at 1 800 356 124...

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