Français dropdown-ico

Siemens MCC-3298 manuel d'utilisation

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

Aller à la page of

Les manuels d’utilisation similaires

Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Siemens MCC-3298. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Siemens MCC-3298 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Siemens MCC-3298 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Siemens MCC-3298 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Siemens MCC-3298
- nom du fabricant et année de fabrication Siemens MCC-3298
- instructions d'utilisation, de réglage et d’entretien de l'équipement Siemens MCC-3298
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Siemens MCC-3298 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Siemens MCC-3298 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Siemens en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Siemens MCC-3298, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Siemens MCC-3298, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Siemens MCC-3298. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    Manual No. MCC-3298 SAMMS-L V Siemens Advanced Motor Master System for Low V oltage Motors User's Manual 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ™[...]

  • Page 2

    The use of unauthorized parts in the repair of the equipment or tampering by unqualified personnel will result in dangerous conditions which will cause severe personal injury or equipment damage. Follow all safety instructions contained herein. IMPORTANT The information contained herein is general in nature and not intended for specific application[...]

  • Page 3

    1 1 Introduction ............................................. 2 1.1 About this Manual ............................................ 3 1.2 About the SAMMS-L V Device ........................... 3 1.2.1 The SAMMS-L V Device Models .............. 4 1.2.2 Advanced Pr otection for Low-V oltage Motors ................................................... 4[...]

  • Page 4

    2 1 Intr oduction 1 Intr oduction The SAMMS-LV  electronic motor control and protection device is designed and manufactured in accordance with the latest applicable provisions of the National Electric Code, Underwriters Laboratories Standards and Procedures, NEMA Standards, and the National Electric Safety Code. You must thoroughly read and unde[...]

  • Page 5

    3 1 Intr oduction 1.1 About this Manual This manual introduces you to the Siemens Advanced Motor Master System (SAMMS-LV) motor protection and control relay which incorporates protection designed for low voltage motors. This manual also contains information for installing and operat- ing the device, communicating with other devices over the ACCESS [...]

  • Page 6

    4 1 Intr oduction 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Figure 1.1 SAMMS-LV, front view 1.2.1 The SAMMS-LV Device Models The SAMMS-LV device is available in two models: SAMMS-LVE and SAMMS-LVX. Each model meets the various demands of industrial and commercial specifications and installations. Table 1.2 compares the features of each model. The SAMM[...]

  • Page 7

    5 1 Intr oduction Figure 1.2 Hand-Held Communicator (HHC) 1.2.3 Overload Protection The motor model offers the selection of overload classes 2 through 23. The SAMMS-LV device offers more accurate motor protection than traditional thermal overload and most electronic motor protection devices. This prolongs motor life by eliminating nuisance tripping[...]

  • Page 8

    6 1 Intr oduction SAMMS -LV Model SAMMS-LV E SAMMS-LVX Applicatio n Across-the-line, non reversing X X Across-the-line, reversing X Two-speed, one winding, constant or variab le t orqu e X Two-speed, one winding, constant horsep owe r X Two-speed, two win ding X Reduced voltage, autotransformer X Reduced voltag e, Y-D, open transition X Reduc ed vo[...]

  • Page 9

    7 2 Installing the SAMMS-L V Device 2 Installing the SAMMS-L V Device This section provides instructions for installing the SAMMS-LV device. You should adapt these instructions to suit the needs of your installation and equipment. 2.1 Receiving and Storing the SAMMS-L V Device Thoroughly inspect the equipment before accepting the ship- ment from th[...]

  • Page 10

    8 2 Installing the SAMMS-L V Device Figure 2.1 Full voltage non-reversing connection diagram[...]

  • Page 11

    9 2 Installing the SAMMS-L V Device 2.4.2 Grounding the Device As stated in Guideline 5, ground each motor controller at a single ground point. The grounding path to earth must be permanent and continuous. It must also be able to safely conduct ground fault currents that may occur in the system to ground through minimum impedance. The earth ground [...]

  • Page 12

    10 2 Installing the SAMMS-L V Device enables the SAMMS-LV to communicate with a remote super- visory device. Examples of the remote supervisory device include the Power Monitor display unit, a standard personal computer running the Power Monitor PC communications and supervisory software, or Siemens Microsoft ® Windows™ based SIEServe™ or WinP[...]

  • Page 13

    11 3 Operating the SAMMS-L V Device 3 Operating the SAMMS-L V Device This section explains how to operate the SAMMS-LV device. Operation of the device requires that the unit have control power (12VAC) applied to terminals 5-6. Most operations also require use of the Hand-Held Communicator (HHC). Use of the HHC is described in detail in section 3.27[...]

  • Page 14

    12 3 Operating the SAMMS-L V Device 3.4 Output Devices You can use the following SAMMS-LV output devices: AC Outputs The SAMMS-LVX device provides up to three AC coil drivers capable of driving contactors up to size 6, while SAMMS-LVE provides one coil driver. Control Relays The device provides up to eight software-controlled relays. These relays a[...]

  • Page 15

    13 3 Operating the SAMMS-L V Device 3.6 Ladder Diagrams 3.6.1 Library of Standard Ladder Diagrams The SAMMS-LV library of more than 70 ladder diagrams covers most standard motor control applications. Table 3.3 lists the standard control circuits and the input and output assignments for the library. You can use the library with the following starter[...]

  • Page 16

    14 3 Operating the SAMMS-L V Device 12 3 4 5 6 7 8 9 10 1 1 12 13 14 15 16 SAMMS-L VX LED LED on LED Flashing Current Unbalance Impending Trip Overload Trip Incomplete Sequence External Trip Alarm CPU Fault Ground Fault > 40% 20 - 40% > 1 10% > 100% < 1 10% Overload Start Inhibit Trip Trip: Loss of Load,or Jam Alarm: Loss of Load or Prc[...]

  • Page 17

    15 3 Operating the SAMMS-L V Device Input Assignments Starter Type Progra m Block Control Type PB1 PB 2 PB3 PB4 PB 5 PB6 Preloaded in SAMMS-LVE, can be downloaded in SAMMS-LVX FVNR PB10 LOCAL, 2-WIRE OFF ON PB11 LOCAL, 3-WIRE STOP STA RT PB12 LOCAL, 3-WIRE, REMOTE 2-WIRE STOP STA RT HAND OFF AUTO PB13 LOCAL/REMOTE 2-WIRE STOP HAND OFF AUTO PB14 LOC[...]

  • Page 18

    16 3 Operating the SAMMS-L V Device Input Assignments Starter Type Program Block Control Type PB1 PB2 PB 3 PB4 PB 5 PB6 Avail abl e wi th SAMMS-LVX only RVA (Auto TX) Sizes 2-4 PB46 LOCAL, 2-WIRE OFF ON PB47 LOCAL, 3-WIRE STO P START PB48 LOCAL, 3-WIRE, REMOTE 2-WIRE STOP STAR T HAND OFF AUTO PB49 LOCAL/REMOTE 2-WIRE STO P HAND OFF AUTO PB50 LOCAL/[...]

  • Page 19

    17 3 Operating the SAMMS-L V Device 3.7 Incomplete Sequence Sometimes the motor contactors do not respond in a timely manner to start, stop, transition, speed or direction change commands from the controller. If the SAMMS-LV device does not detect motor current one second after issuing a start command or if the SAMMS-LV device detects motor current[...]

  • Page 20

    18 3 Operating the SAMMS-L V Device Figure 3.5 ODP motor thermal signature[...]

  • Page 21

    19 3 Operating the SAMMS-L V Device 10000 1000 100 10 1 .1 11 0 SECONDS I ratio I FLC 10000 1000 100 10 1 .1 11 0 SECONDS I ratio I FLC Figure 3.6 Time-current characteristic curve for cold motors with SF=1.00 Figure 3.7 Time-current characteristic curve for warm motors with SF=1.00[...]

  • Page 22

    20 3 Operating the SAMMS-L V Device Figure 3.9 Time-current characteristic curve for warm motors with SF=1.15 Figure 3.8 Time-current characteristic curve for cold motors with SF=1.15 10000 1000 100 10 1 .1 11 0 SECONDS I ratio I FLC 10000 1000 100 10 1 .1 11 0 SECONDS I ratio I FLC[...]

  • Page 23

    21 3 Operating the SAMMS-L V Device .1 1 I I FLC ratio 61 0 Motor starting current 600% rated full load current Jam and loss of load protection persistence delay (5 times overload class) Class 5 curve Maximum stall time 25 seconds Jam protection adjustable from 120 to 400% of FLC Motor running current at full load current Loss of load adjustable fr[...]

  • Page 24

    22 3 Operating the SAMMS-L V Device of 10 guarantees that a current of 600% of I FLC will cause a trip in 10 seconds or less. In the SAMMS-LV, the protection curves are designed to cause a trip in 90% to 100% of the class time for a current of 600% of I FLC . The lowest overload class, greater than or equal to the motors starting time, gives the[...]

  • Page 25

    23 3 Operating the SAMMS-L V Device 3.19 Stator Protection By selecting the overload class slightly greater than or equal to the motors starting time, the motor model defines an energy I 2 t value. In this value, I equals 600% of the motors full load current and t equals the overload class selected. If the amount of energy exerted by the moto[...]

  • Page 26

    24 3 Operating the SAMMS-L V Device the motor trips and the Ground Fault LED illuminates until reset. If you selected warning (OFF), the Ground Fault LED flashes as long as the fault current exceeds the pickup level. Table 3.6 lists the pickup levels for each overload size. Ground fault protection is locked out for the overload class time. Size Pic[...]

  • Page 27

    25 3 Operating the SAMMS-L V Device SAMMS- LV Functi on Numb er Function SAMMS- LVX SAMMS- LVE F0 Ambient temperature • • F1 Control circuit number • • F2 Size for over load No. 1 • • F3 Size for over load No. 2 (low speed) • F4 Full load current for OLR No. 1 • • F4A 5A CT primary curren t (if used) • • F5 Full load current f[...]

  • Page 28

    26 3 Operating the SAMMS-L V Device 3.27.1 The (F)unction Key When you press the (F)unction key, the function mode is selected and the HHC displays the number of the selected function preceded by F. With the HHC in the function mode, use the UP and DOWN keys to step from one function to the next. 3.27.2 The LIST Key When you press the LIST key, the[...]

  • Page 29

    27 3 Operating the SAMMS-L V Device Funct ion Num ber Funct ion Des crip ti on Range Step Size Default Value F0 Select ambient temperature. 0 - 70º C 5º C 40º C F1 Display (or change for SAMMS-LVE) the control circuit number, Enable/disable incompl ete sequence status. 0 - 9999 1 N/A F2 Display the size for single-speed controll er, or the hi gh[...]

  • Page 30

    28 3 Operating the SAMMS-L V Device Function Numb er Function Description Range Step Si ze Default Value F12 Select ground f ault protection or warning. ON mea ns p rotectio n; OF F means w arning. ON/OFF N/ A OFF F12A Select ground f ault pick-up curre nt valu e. 1A: 1.5A 1B: 2A-5A 1C: 2A-I 2A: 2A-I 2B: 2A-I 3: 2A-I 4: 2A-I 5: 5A-I 6: 10A-I I is t[...]

  • Page 31

    29 3 Operating the SAMMS-L V Device Function Numb er Function Description Range Step Size Default Value F18 Display the elap sed motor r unning time in tens of hours. 0.0 - 6553 (x 10 hr.) 0.1x10hr. up to 999.9, 1x10hr. up to 6553 N/A F19 Display the number of motor starts in tens of hours. 0.0 - 6553 (x 1 0) 0.1x10 up to 999.9, 1x1 0 up to 6553 N/[...]

  • Page 32

    30 3 Operating the SAMMS-L V Device Figure 3.13 Entering and changing passwords F Press and hold F key UP DOWN Display mode Program mode ENTER ENTER UP DOWN To select function for viewing Prompt for password UP DOWN ENTER To select digit To enter digit First digit selected Enter following digits in the same manner 0000-9999 Password Correct? Yes No[...]

  • Page 33

    31 3 Operating the SAMMS-L V Device To change the password: 1. Enter the password as described above. 2 . With the password entered and the display showing - - - -, press the UP or DOWN key to enter change mode. The display reads CH g . 3. Press the ENTER key, and the display shows HHH0, the prompt for entering the new password. 4[...]

  • Page 34

    32 3 Operating the SAMMS-L V Device F4 - Full-Load Current for Overload Relay #1 1. Press the LIST key to view the active full-load current setting for overload relay #1. The setting should normally be the full load current as shown on the motor nameplate (high speed for two-speed machine). The range of possible settings and the factory default val[...]

  • Page 35

    33 3 Operating the SAMMS-L V Device 6. Press the (F)unction key to step through to another function. F6 - Service Factor 1. Press the LIST key to view the active service factor, 1.0 or 1.15. The factory default is 1.15. A service factor of 1.15 adjusts the overload trip thresholds up by 15% over their values for a service factor of 1.0. This result[...]

  • Page 36

    34 3 Operating the SAMMS-L V Device b . When phase unbalance protection is disabled (OFF), the Phase Unbalance LED remains off, unbalanced condi- tions have no effect on protection, and F17 (Display Unbalanced Current) displays OFF. 2. To change the setting, you must be in program mode. 3. To change the setting, press the UP or DOWN key to display [...]

  • Page 37

    35 3 Operating the SAMMS-L V Device F12A - Ground Fault Pickup Current 1. Press the LIST key to view the active ground fault pickup current in use. The range of values and default values are shown in the table below: Size Pickup Current Range Default Pickup Current 1A 1.5A 1. 5A 1B 2A to 5A 5A 1C 2A to I 5A 2A 2A to I 10A 2B 2A to I 10A 3 2A to I 1[...]

  • Page 38

    36 3 Operating the SAMMS-L V Device F17 - Current Unbalance 1. Press the LIST key to view the percentage current unbal- ance. When unbalance protection is disabled (F9 = OFF), OFF is displayed. The percentage unbalance is the ratio of the greatest deviation of the three phase currents from their average to the average of the three phase currents ex[...]

  • Page 39

    37 3 Operating the SAMMS-L V Device 3. To change the protection setting, press the UP or DOWN key to display ON or OFF, then press ENTER to select the setting that is shown. The display blanks while the ENTER key is pressed. 4. Return to Step 3 if you select an incorrect setting. 5. To exit the program mode, press and hold the (F)unction key for se[...]

  • Page 40

    38 3 Operating the SAMMS-L V Device F27 - Address 1. Press the LIST key to view the active setting. Allowable addresses are 1-224. The factory default is 200. 2. To change the setting, you must be in program mode. 3. Press the UP or DOWN key to scroll through the range of settings, until the selected setting appears on the display. 4. Press the ENT[...]

  • Page 41

    39 4 T roubleshooting 4 T roubleshooting the SAMMS-L V Device This section discusses how to troubleshoot the SAMMS-LV device. The troubleshooting guide below lists basic errors that can occur while operating the SAMMS-LV device. Use the guide as necessary to solve error conditions as they arise. Do not attempt to solve any error condition that is n[...]

  • Page 42

    40 4 T r oubleshooting Troubleshooting Guide Error Condition Main Cause Remedy Incomplete Sequence Indicates the SAMMS-LV unit does not detect current one second after a start command, or it detects current one second after a stop command. 1. 2. 3. 4. 5. If the unit trips one second after start, verify that current transformer secondary input is pr[...]

  • Page 43

    41 4 T roubleshooting Troubleshooting Guide Error Condition Main Cause Remedy Ground Fault Indicates the ground fault current exceeded the threshold. If ground fault protection was selected, the ground fault LED illuminates solidly and the motor stops. If ground fault warning was selected, the ground fault LED flashes and the motor continues to run[...]

  • Page 44

    42 Appendix A T echnical Specifications Appendix A - Technical Specifications of the SAMMS-LV Device Motor Control Specifications Inputs SAMMS-LVX: Six pushbuttons Four remote inputs SAMMS-LVE: Six pushbuttons Two remote inputs Outputs SAMMS-LVX: Three coil drivers Three light bars One programmable alarm contact SAMMS-LVE: One coil driver Two light[...]

  • Page 45

    43 Appendix A T echnical Specifications FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC FLC Overload Specifications Overload classes Overload classes 2 through 23 with one second increments. Trip Characteristics Tripping time at 6 x I = 95% of the overload class (±5%). Tripping time at 1.5 x I within two minutes for warm condit[...]

  • Page 46

    44 Appendix A T echnical Specifications Software Configured Control Devices Timers 4 Timing range Timers 1 and 2: 0 - 200 seconds selectable Timer 3: 1 second fixed value Timer 4: 30 seconds fixed value Timer auxiliary contacts Software instantaneous and timed contacts Control relays 8 Auxiliary contacts Software instantaneous contacts Statistical [...]

  • Page 47

    45 Appendix A T echnical Specifications Dimensions SAMMS-LV 6.25 inches W; 6.00 inches H; 2.125 inches D Handheld Communicator 3.15 inches W; 5.7 inches H; 1.37 inches D Environments Operating temperature range -25º C to +70º C. Storage temperature -40º C to +85º C. Relative humidity 5 to 95% non-condensing. Altitude 6600 ft. Vibration 5 g&apos[...]

  • Page 48

    46 Appendix A T echnical Specifications Figure A-1 Figure A-1 Figure A-1 Figure A-1 Figure A-1 Catalog Number and Configuration Breakdown for SAMMS-LV SAMMS-L V Model Number SAM4 - SAMMS-L VE SAM5 - SAMMS-L VX Control T ype L - Local and/or Remote Control Alarm Contacts Configuration (SAMMS-L VX Only) 0 - None 1 - Normally Closed Contacts (N.C.) 2 [...]

  • Page 49

    47 Appendix A T echnical Specifications SAMMS-LVX LED LED on LED Flashing Current Unbalance Impending Trip Overload Trip Incomplete Sequence External Trip Alarm CPU Fault Ground Fault > 40% 20 - 40% > 110% > 100% < 110% Overload Start Inhibit Trip Trip: Loss of Load, or Jam Alarm: Loss of Load or Prcs Current Trip: CPU Failure or Low Vo[...]

  • Page 50

    48 Appendix A T echnical Specifications Figure A-4 SAMMS 5A Auxiliary Current Transformer and SAMMS sensors (sizes 1A-6) SIZE A B C D E F G H I J 5A ACT 4. 2 5 1. 00 2. 9 4 0.5 0 3. 5 0 0.3 8 0. 19 - - - 1A 4. 2 5 1. 00 2. 9 4 0.5 0 3. 5 0 0.3 8 0. 19 - - - 1B 4. 2 5 1. 00 2. 9 4 0.5 0 3. 5 0 0.3 8 0. 19 - - - 1C 4. 2 5 1. 00 2. 9 4 0.5 0 3. 5 0 0.[...]

  • Page 51

    [...]

  • Page 52

    Siemens Energy & Automation, Inc. Switchgear and Motor Control Division P.O. Box 29503 Raleigh, NC 27626-0503 Bulletin MCC-3298 (New) 3M 0994FP Printed in U.S.A. © 1994 Siemens Energy & Automation, Inc. SIEMENS is a registered trademark of Siemens AG[...]