Siemens G85139 operating instructions P944

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English

Parameter Function

P210			Transducer reading (%)

P211	∙		0% setpoint

P212	∙		100% setpoint

P220			PI frequency cut-off

P700
P701	∙
P702
P880
P910	∙		Local/Remote mode

P918	∙

P922			Software version

P923	∙ Equipment system number

P927	∙

P928	∙
P930			Most recent fault code

P931			Most recent warning type

5. SYSTEM PARAMETERS

	Range		Description / Notes
	[Default]
	[Default]

0.0- 100.0 Read only. Value is a percentage of full scale of the selected input. [-]

0.00-100.00 Value of P210 to be maintained for 0% setpoint. [0.00]

0.00-100.00 Value of P210 to be maintained for 100% setpoint. [100.00]

0 - 1 0 = Normal operation

[0]1 = Switch off inverter output at or below minimum frequency.

Specific to PROFIBUS-DP. See PROFIBUS Handbook for further details.

Access only possible with P099 = 1

0 - 4 Sets the inverter for local control or remote control over the serial link:

[0]0 = Local control

1 = Remote control (and setting of parameter values)

2 = Local control (but remote control of frequency)

3 = Remote control (but local control of frequency)

4 = Local control (but remote read and write access to parameters and facility to reset trips)

Note: When operating the inverter via remote control (P910 = 1 or 3), the analogue input remains active when P006 = 1 and is added to the setpoint.

Specific to PROFIBUS-DP. See PROFIBUS Handbook for further details. Access only possible with P099 = 1

0.00- 99.99 Contains the software version number and cannot be changed. [-]

0 - 255 You can use this parameter to allocate a unique reference number to

[0]the inverter. It has no operational effect.

Specific to PROFIBUS-DP. See PROFIBUS Handbook for further details.

Access only possible with P099 = 1

0 - 9999		The last recorded fault code (see section 6) is stored in this parameter.
[-]		This parameter can be cleared using the Δ and ∇ buttons.

0 - 9999		The last recorded warning is stored in this parameter until power is
[-]		removed from the inverter:

002 =	Current limit active
003 =	Voltage limit active
005 =	Inverter over-temperature (Internal PTC)

P944		Reset to factory default settings	0 - 1			Set to ‘1’ and then press P to reset all parameters except P101 to the
				[0]		factory default settings.

G85139-H1750-U049-B	© Siemens plc 1997
26/09/97	32
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Contents Micromaster Safety Instructions Overview Installation Wiring Guidelines to Minimise the Effects of EMIExample of an RFI Suppression Filter Installation Hazard Mechanical InstallationIdeal Installation MMxxx MMxxx/2 Model MMxxx/3 500Frame Sizes All measurements in mm 141 160 175 184 149 172 174 138 215 185 195 204 232Electrical Installation Power and Motor Connections Frame Size aSingle Phase Power ConnectionsPower and Motor Connections Frame Size B Power Connections Access Diagram Frame Size BPower and Motor Connections Frame Size C Power Connections Access Diagram Frame Size CControl Terminal Block Control ConnectionsFront Panel RS485 D-type Block Diagram Motor Overload ProtectionFront Panel Controls & Basic Operation Front Panel ControlsInitial Testing Basic OperationGeneral Refer to for a full description of each parameterButton Display Basic Operation 10 Step GuideStep /Action Operating Modes 4.1 Digital Control Analogue ControlIf the Motor Does Not Start Up Local and Remote ControlStopping the Motor Hardware Setup Parameter SettingsClosed Loop Control General DescriptionSystem Parameters P000 Function RangeOperating display Description / NotesP004 ∙ P005 ∙ P006 P007P009 ∙ FunctionP011 P012 ∙ P013 ∙ P014 ∙ P015 ∙P016 ∙ P017 ∙ P018 ∙P022 ∙ P023 ∙ P024 ∙P027 ∙ P028 ∙ P029 ∙ P031 ∙ P032 ∙ See P014P050 = P050 = 6 or P041 ∙ P042 ∙ P043 ∙ P044 ∙ P045P046 ∙ P047 ∙ P048 ∙ P050 P051 P052P053 P056P061 P062P063 P064P074 ∙ P076 ∙ P066P073 ∙ P079 ∙ P081 P082 P083 P084 P085 P089 ∙ P091 ∙ Inverter output terminals with power offP077 P113 P111P112 P121 P122P123 P124P944 P947 P958 P963 P967 P968 P970 P971 ∙ Eeprom storage controlFault Codes Fault CodeF151 F153 CauseSpecifications 16-8BB40 21-0BC40Options / Accessories Appropriate manner see .1Please contact your local Siemens sales office forSetup procedure for a simple application Supplementary InformationApplication Example USS Status CodesElectro-Magnetic Compatibility EMC Class 1 General IndustrialEMC Phenomenon StandardStandard Level Class 2 Filtered IndustrialIEC 1000-2-4 ENV 50 Environmental Aspects Model NoEMC Class Filter Class Filter Part NoUser’s Parameter Settings P702 P880P910 P918 P922 P923 P927 P928 P930 P931 P944 P947 P958 P963 P967 P968 P970 P971Bestell-Nr SE9286-4AA86