Siemens SAMMS-MV user manual On/Off

Page 31

3 Operating the SAMMS-MV Device

Function	Function Description	Range		Step Size
Number

F0	Select ambient temperature.	0 - 70º C		5º C

F1	Display (or change for SAMMS-MVE)	0 - 9999		1
	the control circuit number,
	Enable/disable incomplete sequence
	status.

F2	Display the size for single-speed	H3A, H3B, H3C, H6		As shown
	controller, or the high-speed size for
	two-speed motor controllers.

F3	Display the low-speed size for	H3A, H3B, H3C, H6		As shown
	two-speed controller. F3 is OFF for
	single-speed motor controllers.

F4	Select the full-load current setting (I FLC )	H3A:	18 - 72A	1A
	for the size for single-speed motor	H3B:	60 - 240A	1A
	controller or the high-speed size for	H3C:	192 - 400A	1A
	two-speed motor controllers.	H6:	320 - 720A	2A

F4A	Display the primary current if 5A	Function of size in F2		Function of size in F2
	secondary CT's are used.

F5	Select the full-load current setting (I FLC )	H3A:	18 - 72A	1A
	for the low-speed size for two-speed	H3B:	60 - 240A	1A
	motor controllers. F5 is OFF for single	H3C:	192 - 400A	1A
	speed motor controllers.	H6:	320 - 720A	1A

F5A	Display the primary current if 5A	Function of size in F3		Function of size in F3
	secondary CT's are used.

F6	Select the service factor.	1 or 1.15		N/A

F6A	Select type of motor.	ODP or EFC		N/A

F7	Select the overload trip class.	2-23		1

F7A	Select cold stall time.	5-100		1

F8	Enable/disable autoreset of overload	ON/OFF		N/A
	and external trips.

F9	Enable/disable phase unbalance	ON/OFF		N/A
	protection.

F10	Display the time to wait until the motor	Real Time Value		1s
	can be restarted. Applies after an
	overload trip with the winding, housing,
	or rotor temperature above the
	maximum allowed for restarting.

F11	Enable/disable the emergency restart	ON/OFF		N/A
	capability.

Table 3.8 Motor control and protection functions (page 1 of 2)

Default Value

40º C

N/A

N/A

N/A

18

60

192

320

OFF (denotes SAMMS sensors in use)

18

60

192

320

OFF (denotes SAMMS sensors in use)

1.15

ODP 10

10 (ODP) /

20(EFC)

OFF

ON

N/A

OFF

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Contents SAMMS-MV Qualified Person Contents Field Service Operation Signal WordsQualified Person About this Manual Advanced Protection for Medium-Voltage Motors SAMMS-MV Device ModelsOverload Protection Using the Standardized Control PanelProgramming Control Circuits Light bars Change settings requires password Yes Remote inputs OneSAMMS-MV Model Outputs OneInstalling the SAMMS-MV Device Full voltage non-reversing connection diagram Grounding the Device SAMMS-MV device communications connections Performing an Overload Relay Test Password ProtectionUsing the Reset/Test Push Button Performing a Lamp TestInput Devices Output DevicesCustom Ladder Diagrams Ladder Diagrams Library of Standard Ladder DiagramsSAMMS-MVX Standard control circuits PB1 PB2 PB3 PB4 PB5 PB6 Intelligent Reduced-Voltage Starting SAMMS-MVX Only Ridethrough Upon Loss of Power SAMMS-MVX OnlyMotor Ambient Temperature Incomplete SequenceODP motor thermal signature Protection Curves and Overload Classes Seconds Operating the SAMMS-MV 11 Motor protection graph Jam Protection SAMMS-MVX Only Ultimate Trip Level and Service FactorPhase Unbalance Dual Overload Protection SAMMS-MVX OnlyCooling Time Constants Ground Fault DetectionRepetitive Starts Start Inhibit12 Multi-start scenario for an ODP motor Function Key Autoreset After a Trip SAMMS-MVX OnlyUsing the Hand Held Communicator HHC Emergency RestartingMotor type Overload trip class class 2 through 5A CT primary current low speed if used Service factorFunction Number 5A CT primary current if used Full load current for OLR NoUsing the SAMMS-MV Device Func- tions Using the Enter KeyUP and Down Keys ON/OFF Select jam pickup current 120-400% Iflc F24 Loss of Load Select ground fault pick-up currentDefault Value Means warning13 Entering and changing passwords F1 Control Circuit Number and Incomplete Se- quence Status Program Mode/PasswordsF0 Ambient Temperature SAMMS-MV Functions18 to 72A Overload Setting Step Default Relay Size RangeF3 Size for Overload Relay #2 SAMMS-MVX Only F4 Full-Load Current for Overload Relay #1F7A Cold Stall Time F6 Service FactorF6A Motor Type F7 Overload Trip ClassF11 Emergency Restarting F8 Autoreset SAMMS-MVX OnlyF9 Phase Unbalance Protection F10 Display Time to RestartF13 Set Programmable Timer #1 F12 Ground Fault Protection or WarningF12A Ground Fault Pickup Current Size Pickup Current Default H3A-H3C 7A-I FLC 10A 20AF18 Display Total Elapsed Run Time of the Motor F21 Reset Motor DataF16 Trip Current F17 Current UnbalanceF23A Jam Pickup Current SAMMS-MVX Only F25 Percentage of Motor Winding TemperatureF22 Process Current Warning Level SAMMS-MVX Only F23 Jam Protection SAMMS-MVX OnlyF27 Address F26 Baud RateTroubleshooting 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