Siemens SAMMS-MV - page 2

IMPORTANT

The information contained herein is general in nature and not intended for specific

application purposes. It does not relieve the user of responsibility to use sound

practices in application, installation, operation, and maintenance of the equip-

ment purchased. Siemens reserves the right to make changes in the specifica-

tions shown herein or to make improvements at any time without notice or

obligations. Should a conflict arise between the general information contained in

this publication and the contents of drawings or supplementary material or both,

the latter shall take precedence.

QUALIFIED PERSON

For the purpose of this manual a qualified person is one who is familiar with the

installation, construction or operation of the equipment and the hazards involved.

In addition, he has the following qualifications:

(a) is trained and authorized to de-energize, clear, ground, and tag circuits

and equipment in accordance with established safety practices.

(b) is trained in the proper care and use of protective equipment such as

rubber gloves, hard hat, safety glasses or face shields, flash clothing, etc.,

in accordance with established safety practices.

(c) is trained in rendering first aid.

SUMMARY

These instructions do not purport to cover all details or variations in equipment, nor to provide for every possible contingency

to be met in connection with installation, operation, or maintenance. Should further information be desired or should

particular problems arise which are not covered sufficiently for the purchaser’s purposes, the matter should be referred to

the local sales office.

The contents of this instruction manual shall not become part of or modify any prior or existing agreement, commitment

or relationship. The sales contract contains the entire obligation of Siemens Energy & Automation, Inc. The warranty

contained in the contract between the parties is the sole warranty of Siemens Energy & Automation, Inc. Any statements

contained herein do not create new warranties or modify the existing warranty.

Contents

Main Page 1 Introduction .............................................2 2 Installing the SAMMS-MV Device.......... 7 3 Operating the SAMMS-MV Device ......11 Contents 1 Introduction Signal Words Dangerous Procedures Field Service Operation Qualified Person 1.1 About this Manual 1.2 About the SAMMS-MV Device 12345678910 11 12 13 1415 16 1.2.1 The SAMMS-MV Device Models 1.2.2 Advanced Protection for Medium-Voltage Motors 1.2.3 Overload Protection 1.2.4 Programming Control Circuits 1.2.5 Using the Standardized Control Panel Diagnostics Statistical Data about the Motor Page 2 Installing the SAMMS-MV Device 2.1 Receiving and Storing the SAMMS-MV Device 2.2 Where to Locate the Device 2.3 Mounting the Device 2.4 Connecting the Device Page 2.4.2 Grounding the Device 2.4.3 Connecting the Device to a Control Power Source 2.4.4 Connecting Input and Output Devices to the SAMMS-MV Device 2.4.5 Communications Connection Page 3 Operating the SAMMS-MV Device 3.1 Password Protection 3.2 Using the Reset/Test Push Button 3.2.1 Performing a Lamp Test 3.2.2 Performing an Overload Relay Test 3.4 Output Devices AC Outputs Control Relays Timing Relays Pilot LEDs 3.6 Ladder Diagrams 3.6.1 Library of Standard Ladder Diagrams 3.6.2 Custom Ladder Diagrams 14 12345 Figure 3.4 Assignment of pushbuttons and light bars L1 L2 L3 STOP or OFF AUTO or OFF or HAND or 15 Table 3.3 Standard control circuits 16 Table 3.3 Standard control circuits (continued) 3.7 Incomplete Sequence 3.8 Intelligent Reduced-Voltage Starting 3.9 Ridethrough Upon Loss of Power 3.10 Overload Protection Page 3.12 Protection Curves and Overload Classes 20 Iratio I Iratio I 21 Iratio I Iratio I Seconds 3.13 Ultimate Trip Level and Service Factor 3.14 Phase Unbalance 3.15 Dual Overload Protection 3.16 Jam Protection (SAMMS-MVX Only) 3.21 Repetitive Starts 3.22 Start Inhibit 3.23 Cooling Time Constants Page Size Pickup Current Range Default Pickup Current H3A 7A to I 10A H3B 7A to I 10A H3C 7A to I 10A H6 7A to I 20A 3.26 Autoreset After a Trip (SAMMS-MVX Only) 3.27 Emergency Restarting 3.28 Using the Hand Held Communicator (HHC) Page 3.28.3 UP and DOWN Keys 3.28.4 Using the ENTER Key 3.29 Using the SAMMS-MV Device Func- tions Page Page 31 F No Yes Figure 3.13 Entering and changing passwords 3.29.1 Program Mode/Passwords 3.29.2 SAMMS-MV Functions F0 - Ambient Temperature F1 - Control Circuit Number and Incomplete Se- quence Status F2 - Size for Overload Relay #1 F3 - Size for Overload Relay #2 (SAMMS-MVX Only) F4 - Full-Load Current for Overload Relay #1 Overload Relay Size Setting Range Step Default H3A 18 to 72A 1A 18 H3B 60 to 240A 1A 60 H3C 192 to 400A 1A 192 H6 320 to 720A 2A 320 F6 - Service Factor F6A - Motor Type F7 - Overload Trip Class F7A - Cold Stall Time F8 - Autoreset (SAMMS-MVX Only) F9 - Phase Unbalance Protection F10 - Display Time to Restart F11 - Emergency Restarting F12 - Ground Fault Protection or Warning F12A - Ground Fault Pickup Current Size Pickup Current Default H3A-H3C 7A-I 10A H6 7A-I 20A F13 - Set Programmable Timer #1 F14 - Set Programmable Timer #2 F16 - Trip Current F17 - Current Unbalance F18 - Display Total Elapsed Run Time of the Motor Actual Number of Hours Displayed Time 00.0 9999 999.9 10000 1000 65535 6553 65536 0.0 (roll over) F19 - Number of Motor Starts F22 - Process Current Warning Level (SAMMS-MVX Only) F23 Jam Protection (SAMMS-MVX Only) F23A Jam Pickup Current (SAMMS-MVX Only) F24 - Loss of Load Protection or Warning (SAMMS-MVX Only) F24A - Loss of Load Pickup Current (SAMMS-MVX Only) F26 - Baud Rate F27 - Address 4 Troubleshooting the SAMMS-MV Device Page Page Appendix A - Technical Specifications of the SAMMS-MV Device Page Page Page L1ALG0000 SAM6 Configuration 47 Figure A-1Figure A-1 S1 - 1 S1 - 2 S2 - 1 S2 - 2 S2 - 3 S2 - 4 S2 - 5 SWITCH # FUNCTION POSITION Figure A-2Figure A-2 Figure A-2 Overall Dimensions and Mounting Diagram Figure A-3 Figure A-3 Figure A-3 Alarm Contact Configuration Switches (SAMMS-MVX Only)