Baldor Baldor, MN850 manual P52 User Flags Definition Preset Value, Example

Page 37

Title

P#

Parameter

 

 

 

 

Description

 

 

 

 

Parameters

P51

User Flags 1

Note that these bits operate with P52 bit 6 (param group selector). This lets you set

Continued

 

 

a primary and secondary group value: e.g. P14: Kick Time 1 (primary);

 

 

 

P82: Kick Time 2 (secondary).

 

 

 

 

Definition (Preset Value)

 

 

 

Bit0=

Kickstart selector (0, do not select kickstart)

 

 

 

Bit1=

Current limit timeout (1, trip on timeout)

 

 

 

Bit2=

Overload selector (1, selects overload operation)

 

 

 

Bit3=

Shearpin selector (1, selects shearpin operation)

 

 

 

Bit4=

Low current selector (0, do not select low current operation)

 

 

 

Bit5=

Thermistor selector (0, do not select thermistor operation)

 

 

 

Bit6=

Not Used

 

 

 

 

 

Bit7=

Remote input selector (1, start/stop by remote terminals) (See P52 Bit4)

 

 

 

 

 

 

P52

User Flags 2

 

Definition (Preset Value)

 

 

 

Bit0=

Low voltage stop selector (0, do not select low voltage part of stop ramp)

 

 

 

Bit1=

Not global enable 1 - active low (0, not active signal from terminal)

 

 

 

Bit2=

Not global enable 2 - active low (0, not active signal from bus)

 

 

 

Bit3=

Keypad Start/Stop (0, Off)- (Available when P51 Bit7=0)

 

 

 

Bit4=

Remote Start/Stop (0, Off)- (Available when P51 Bit7=1)

 

 

 

Bit5=

Main contactor selector (0, Off)- (use with a relay)

 

 

 

Bit6=

Parameter group selector (0, Off= Group 1)

 

 

 

Bit7=

Zero Start Time (0, do not use full voltage at motor start)

 

 

 

 

 

 

P53

User Flags 3

 

Definition (Preset Value)

 

 

 

Bit0=

User Flag 1 Polarity (1, positive)

 

 

 

Bit1=

User Flag 2 Polarity (1, positive)

 

 

 

Bit2=

User Current limit (0, do not request a start ramp hold)

 

 

 

Bit3=

User trip (0, do not request a trip)

 

 

 

Bit4=

Invert Controller Input (1, set point source input is inverted in servo loop)

 

 

 

Bit5=

Inhibit restart (0, inhibited restart control is disabled)

 

 

 

Bit6=

Thermal Switch 2 Enable (0, Secondary thermal control is disabled)

 

 

 

Bit7=

Unused

 

 

 

 

 

 

 

P54

I/O Polarity

Determines the polarity of the digital inputs and outputs.

 

 

 

A Bit set=0; is negative logic. A Bit set=1; is positive logic.

 

 

 

Example:

 

 

 

 

 

P54, Bit0=1 (K1 mapped to Main Contactor), P57=52,

 

 

 

P58=00100000 P52, Bit 5=1 will cause K1 to close.

 

 

 

 

Definition (Preset Value)

 

 

 

Bit0=

Relay K1 (1, positive)

 

 

 

Bit1=

Relay K2 (1, positive)

 

 

 

Bit2=

Relay K3 (1, positive)

 

 

 

Bit3=

Relay K4 (1, positive)

 

 

 

Bit4=

Control Input 1 (1, positive)

 

 

 

Bit5=

Control Input 2 (1, positive)

 

 

 

Bit6=

Control Input 3 (1, positive)

 

 

 

Bit7=

Led (RED) Unused

 

 

 

 

 

 

 

 

P55

MAP LED

Unused

 

 

 

 

 

 

 

 

 

 

 

P56

LED MASK

Unused

 

 

 

 

 

 

 

 

P57

Map K1 To (Parameter)

The parameter number that will control Relay K1. The preset is P52:

 

 

 

User Flags 1–2. (P57 operates with P58). (Mapped to means

 

 

 

electronic transfer of the analog value.)

 

 

 

 

 

P58

K1 Bit Mask (P57 bit selected for K1)

Sets the bit in the parameter selected by P57 that operates the relay

 

 

 

K1 on the control card. The preset is P52:User Flags 1–2, Bit5 (main

 

 

 

contactor). (P58 operates with P57).

 

 

 

7 6

5

4 3 2 1

0

Bits

 

 

 

1 0

0

0 0 0 0

0

 

 

 

 

0 1

0

0 0 0 0

0

 

 

 

 

0 0

1

0 0 0 0

0 (Preset)

 

 

 

0 0

0

1 0 0 0

0

 

 

 

 

0 0

0

0 1 0 0

0

 

 

 

 

0 0

0

0 0 1 0

0

 

 

 

 

0 0

0

0 0 0 1

0

 

 

 

 

0 0

0

0 0 0 0

1

 

 

 

 

 

 

P59

Map K2 To (Parameter)

The parameter number that will control Relay K2. The preset is P8:

 

 

 

Status 1. (P59 operates with P60). (Mapped to means electronic

 

 

 

transfer of the analog value.)

 

 

 

 

 

 

 

 

4-10 Parameter Index

MN850

Image 37
Contents Digital Soft-Start Table of Contents Appendix B Appendix aAppendix C Appendix DSection General Information Limited WarrantyIntroduction Precautions Safety NoticeReceiving, Inspection and Storage Section InstallationPhysical Location Air Flow Clearance RequirementsCover Removal Mounting Instruction For tapped mounting holes Tools RequiredMounting Instructions For clearance mounting holes AC Main Circuit UL Required Fuses for Short Circuit Rating Connection DescriptionsCatalog Number Motor Overload and Thermal Protection Control SupplyBaldor Digital Soft-StartBaldor Digital In-Delta Soft-Start Connections45x20 NEC Wire Size and Protection DevicesTwo Wire Control Three Wire Control115 / 230VAC 115/230VAC Top of Ramp Bypass ConnectionTo AC Input Motor Reversing ConnectionShock Mounting InstallationSection Operation Pre-Start ChecklistOverview Sure to check the following itemsKeypad Mode Switch System Program Menu Data Status Entry Start-Up ProcedureKeypad Operation Action Description Display CommentsMenu Mode System Status Mode Description Display CommentsData Entry Mode Operating ModesMenu Structure Menu Structure DiagramMenu Navigation Menu Navigation ExamplesSave Param Motor Starting Definitions Term Motor Starting Key TermsApplications Auto Features Remote Start and Running the Motor Optimising CurrentStopping the Motor Motor Stopping Definitions TermMenu Descriptions Section Parameter IndexBasic Menu Applications MenuParameter Index MN850 Advanced Menu Auto Features Menu Permanent Store Menu Password MenuInputs Menu Parameters Menu Outputs MenuTrips Menu Parameter Description Title Parameter Description Parameter DescriptionsRatedCurrent x Example P52 User Flags Definition Preset ValueK3 BIT Mask Missing. Check fuses etc Second of a start request is forced to 0 stop time Thermal Switch 2 Over temp . Prevents re-start if set , Off Fault Trip Messages Section TroubleshootingPower Off Checks Preliminary ChecksIndication Corrective Action Troubleshooting Guide230/460VAC 3 Phase Electrical Noise Considerations Analog SignalsRelay and Contactor Coils Special Motor ConsiderationsIdentification Section Specifications and Product DataStorage Conditions Input RatingsOperating Conditions 230V 460V 575V Size Mounting Dimensions10.43 265 Mounting Dimensions 151 200 100 105 12.68 24.45 10.87 Specifications and Product Data MN850 Appendix a CE Guidelines Wiring of Shielded Screened CablesCE Declaration of Conformity EMC Conformity and CE MarkingControl Cable Screens Grounding EMC Installation InstructionsAppendix MN850 Appendix B Parameter Values Title Parameter Adjustable Range Factory User SettingApplications MN850 MN850 Applications B-3 Section General Information Voltage Independent Parts Description Appendix C Replacement Parts575VAC Parts Description Grounding Appendix D Voltage Surge ProtectionVoltage Surge Protection MN850 Grounded or Symbol High Resistance Ground Control EnclosureTable D-1 Baldor MOV Specifications Corner or Center-Tap Symbol Grounded Control EnclosureVoltage Surge Protection MN850 Appendix E 500 Remote Keypad Mounting Template340 810 500 250  Baldor Electric Company MN850 03 C&J1500 Baldor Electric Company