Siemens SAMMS-MV Means warning, Select ground fault pick-up current, Default Value, 200% 50% 4800

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3 Operating the SAMMS-MV Device

Function	Function Description	Range
Number
F12	Select ground fault protection or	ON/OFF
	warning. ON means protection; OFF
	means warning.

F12A	Select ground fault pick-up current	7A-I FLC
	value.
F13	Set programmable timer #1.	OFF - 200 seconds

F14	Set programmable timer #2.	OFF - 200 seconds

F15	Display the average line current and the	H3A: 0 - 720A
	individual line currents.	H3B: 0 - 2400A
		H3C: 0 - 4000A
		H6: 0 - 7200A
F16	Display the most recent trip current.	H3A: 0 - 720A
		H3B: 0 - 2400A
		H3C: 0 - 4000A
		H6: 0 - 7200A
F17	Display the percentage current	0 - 100%
	unbalance. OFF is displayed if
	unbalanced protection is off.
F18	Display the elapsed motor running time	0.0 - 6553 (x 10 hr.)
	in tens of hours.

F19	Display the number of motor starts in	0.0 - 6553 (x 10)
	tens of hours.

F20	Display the number of overload trips.	0 - 9999

F21	Reset motor data. Zeroes the elapsed	N/A
	running time, the number of starts, and
	the number of overload trips.
F22	Set process current warning	0-100% I FLC

F23	Jam protection	ON/OFF

F23A	Select jam pickup current	120-400% IFLC

F24	Loss of Load	ON/OFF

F24A	Select loss of load pickup current	20-95% of running
		current

F25	Display percentage of motor winding	0 to 250%
	temperature
F26	Select baud rate	2400/4800/9600

F27	Select address	1-224

Step Size

N/A

1A

1second

1second

1A

1A

1A

2A

1A

1A

1A

2A

1%

0.1x10hr. up to 999.9, 1x10hr. up to 6553

0.1x10

up to 999.9, 1x10

up to 6553 1

N/A

1% I FLC N/A 5% N/A 5%

1%

N/A

1

Default Value

OFF

10A (H3A-H3C)

20A (H6)

OFF

OFF

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

OFF

ON

200%

ON

50%

N/A

4800

200

Table 3.8 Motor control and protection functions (page 2 of 2)

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Contents SAMMS-MV Qualified Person Contents Qualified Person Signal WordsField Service Operation About this Manual SAMMS-MV Device Models Advanced Protection for Medium-Voltage MotorsProgramming Control Circuits Using the Standardized Control PanelOverload Protection Change settings requires password Yes Remote inputs One SAMMS-MV ModelOutputs One Light barsInstalling the SAMMS-MV Device Full voltage non-reversing connection diagram Grounding the Device SAMMS-MV device communications connections Password Protection Using the Reset/Test Push ButtonPerforming a Lamp Test Performing an Overload Relay TestOutput Devices Input DevicesLadder Diagrams Library of Standard Ladder Diagrams Custom Ladder DiagramsSAMMS-MVX Standard control circuits PB1 PB2 PB3 PB4 PB5 PB6 Ridethrough Upon Loss of Power SAMMS-MVX Only Motor Ambient TemperatureIncomplete Sequence Intelligent Reduced-Voltage Starting SAMMS-MVX OnlyODP motor thermal signature Protection Curves and Overload Classes Seconds Operating the SAMMS-MV 11 Motor protection graph Ultimate Trip Level and Service Factor Phase UnbalanceDual Overload Protection SAMMS-MVX Only Jam Protection SAMMS-MVX OnlyGround Fault Detection Repetitive StartsStart Inhibit Cooling Time Constants12 Multi-start scenario for an ODP motor Autoreset After a Trip SAMMS-MVX Only Using the Hand Held Communicator HHCEmergency Restarting Function Key5A CT primary current low speed if used Service factor Function Number5A CT primary current if used Full load current for OLR No Motor type Overload trip class class 2 throughUP and Down Keys Using the Enter KeyUsing the SAMMS-MV Device Func- tions ON/OFF Select ground fault pick-up current Default ValueMeans warning Select jam pickup current 120-400% Iflc F24 Loss of Load13 Entering and changing passwords Program Mode/Passwords F0 Ambient TemperatureSAMMS-MV Functions F1 Control Circuit Number and Incomplete Se- quence StatusOverload Setting Step Default Relay Size Range F3 Size for Overload Relay #2 SAMMS-MVX OnlyF4 Full-Load Current for Overload Relay #1 18 to 72AF6 Service Factor F6A Motor TypeF7 Overload Trip Class F7A Cold Stall TimeF8 Autoreset SAMMS-MVX Only F9 Phase Unbalance ProtectionF10 Display Time to Restart F11 Emergency RestartingF12 Ground Fault Protection or Warning F12A Ground Fault Pickup CurrentSize Pickup Current Default H3A-H3C 7A-I FLC 10A 20A F13 Set Programmable Timer #1F21 Reset Motor Data F16 Trip CurrentF17 Current Unbalance F18 Display Total Elapsed Run Time of the MotorF25 Percentage of Motor Winding Temperature F22 Process Current Warning Level SAMMS-MVX OnlyF23 Jam Protection SAMMS-MVX Only F23A Jam Pickup Current SAMMS-MVX OnlyF26 Baud Rate F27 AddressTroubleshooting Error Condition Troubleshooting Guide Error Condition Appendix a Technical Specifications Over load Spec ificat ions Stat ist ica l Data Dimensions Catalog Number SAM6 Switch # Function Position 375 Siemens Energy Automation, Inc