Module-defined Data Types (1756-DMA31)

Module-defined data type names vary for each module depending on the Communication Format you choose when you create a module. The table below lists and describes the module-defined data types created for the 1756-DMA31 module according to the Communication Format chosen. It includes information for input (as indicated by an "I") and output (as indicated by an "O").

Module-defined Data Type: AB:DMA31_VELOCITYCONTROL:I:0

Comm Format: Velocity Control

Member Name	Bit in Previous Word	Data Type	Default Display Style	Drive Parameter	Description
LogicStatus		DINT	Binary	155	Logic Status
Enabled	0*	BOOL	Decimal	155.0	Enabled
Running	1*	BOOL	Decimal	155.1	Running
CommandDir	2*	BOOL	Decimal	155.2	Command Dir
ActualDir	3*	BOOL	Decimal	155.3	Actual Dir
Accelerating	4	BOOL	Decimal	155.4	Accelerating
Decelerating	5	BOOL	Decimal	155.5	Decelerating
Jogging	6	BOOL	Decimal	155.6	Jogging
Faulted	7*	BOOL	Decimal	155.7	Faulted
Alarm	8*	BOOL	Decimal	155.8	Alarm
FlashMode	9*	BOOL	Decimal	155.9	Flash Mode
RunReady	10	BOOL	Decimal	155.10	Run Ready
AtLimit	11	BOOL	Decimal	155.11	At Limit
TachLossSw	12	BOOL	Decimal	155.12	Tach Loss Sw
AtZeroSpd	13	BOOL	Decimal	155.13	At Zero Spd
AtSetptSpd	14	BOOL	Decimal	155.14	At Setpt Spd
AtSetpt1	16	BOOL	Decimal	155.16	At Setpt 1
AboveSetpt2	17	BOOL	Decimal	155.17	Above Setpt2
MCEnAck	18	BOOL	Decimal	155.18	MC En Ack
MCCommis	19	BOOL	Decimal	155.19	MC Commis
SpdCommis	20	BOOL	Decimal	155.20	Spd Commis
TorqueMode	22	BOOL	Decimal	155.22	Torque Mode
SpeedMode	23	BOOL	Decimal	155.23	Speed Mode
PositionMode	24	BOOL	Decimal	155.24	PositionMode
StartActive	25	BOOL	Decimal	155.25	Start Active
CommandRun	26	BOOL	Decimal	155.26	Command Run
FilteredSpdFdbk		REAL	Float	71	Indicates the value of the filtered speed feedback. The filter time constants are controlled by parameters 93 and 94.
MotorTorqueRef		REAL	Float	303	Use Motor Torque Ref to view the calculated value of motor torque as determined by the drive. The actual value of the motor torque is within 5% of this value. This data is updated every 2 milliseconds.
OutputCurrent		REAL**	Float	308	Use Motor Current to view the actual RMS value of the motor current as determined from the LEM current sensors. This data is averaged and updated every 50 milliseconds.
MCFaults		DINT	Binary	2122	MC Faults
DCBusOvVlt	0	BOOL	Decimal	2122.0	DC Bus OvVlt
DCBusOvCur	1	BOOL	Decimal	2122.1	DC Bus OvCur
GroundFlt	2	BOOL	Decimal	2122.2	Ground Flt
InstOvrCurr	3	BOOL	Decimal	2122.3	Inst Ovr Curr
InvPwrSupp	4	BOOL	Decimal	2122.4	Inv Pwr Supp
DCBusTimout	6	BOOL	Decimal	2122.6	DC Bus-Timout
PwrModOvTmp	7	BOOL	Decimal	2122.7	Pwr-Mod OvTmp
TachWireOpn	8	BOOL	Decimal	2122.8	TachWire_Opn
ResolverCard	9	BOOL	Decimal	2122.9	ResolverCard
OverSpeed	10	BOOL	Decimal	2122.10	OverSpeed
PwrTechCard	11	BOOL	Decimal	2122.11	PwrTech_Card
PMIBus	13	BOOL	Decimal	2122.13	PMI Bus
PMICommLoss	15	BOOL	Decimal	2122.15	PMI CommLoss
MCWarnings		DINT	Binary	2123	MC Warnings
DCBusOVlt	0	BOOL	Decimal	2123.0	DC Bus O-Vlt
DCBusUnVlt	1	BOOL	Decimal	2123.1	DC Bus Un-Vlt
GroundCur	2	BOOL	Decimal	2123.2	Ground Cur
DCBusRpple	3	BOOL	Decimal	2123.3	DC Bus Rpple
CurrRefLim	4	BOOL	Decimal	2123.4	Curr Ref Lim
IDTestAbort	5	BOOL	Decimal	2123.5	ID Test-Abort
LoadSharing	6	BOOL	Decimal	2123.6	Load Sharing
PwrModOTmp	7	BOOL	Decimal	2123.7	PwrMod OTmp
BadCfgData	8	BOOL	Decimal	2123.8	Bad Cfg Data
VectorAlign	10	BOOL	Decimal	2123.10	Vector Align
FlexIOCom	13	BOOL	Decimal	2123.13	Flex I/O Com
PMICommSync	14	BOOL	Decimal	2123.14	PMI Comm-Sync
PMIComm	15	BOOL	Decimal	2123.15	PMI Comm
UserDefinedRealData		REAL[5]	Float	User-defined	User-defined Real Data
UserDefinedIntegerData		DINT[5]	Decimal	User-defined	User-defined Integer Data

* Location of these bits are fixed for DPI.

** Decimal number displayed as 10x actual value (e.g., 15 represents 1.5 amps).

Module-defined Data Type: AB:DMA31_VELOCITYCONTROL:O:0

Comm Format: Velocity Control

Member Name	Bit in Previous Word	Data Type	Default Display Style	Drive Parameter	Description
LogicCommand		DINT	Binary	151	Logic Command
SpdRampDsbl	0	BOOL	Decimal	151.0	SpdRamp Dsbl
SpdSCrvEn	1	BOOL	Decimal	151.1	Spd S Crv En
TachLossRst	2	BOOL	Decimal	151.2	TachLoss Rst
TimeAxisEn	3	BOOL	Decimal	151.3	Time Axis En
MCAtuneEn	4	BOOL	Decimal	151.4	MC Atune En
MtrInertEn	8	BOOL	Decimal	151.8	Mtr Inert En
SysInertEn	9	BOOL	Decimal	151.9	Sys Inert En
InertiaComp	10	BOOL	Decimal	151.10	Inertia Comp
FrictComp	11	BOOL	Decimal	151.11	Frict Comp
ProcsTrimEn	12	BOOL	Decimal	151.12	ProcsTrim En
NormalStop	16	BOOL	Decimal	* Logic Parser	Normal Stop
Start	17	BOOL	Decimal	* Logic Parser	Start
Jog1	18	BOOL	Decimal	* Logic Parser	Jog 1
ClearFault	19	BOOL	Decimal	* Logic Parser	Clear Fault
UnipolFwd	20	BOOL	Decimal	* Logic Parser	Unipol Fwd
UnipolRev	21	BOOL	Decimal	* Logic Parser	Unipol Rev
Jog2	23	BOOL	Decimal	* Logic Parser	Jog 2
CurrLimStop	24	BOOL	Decimal	* Logic Parser	CurrLim Stop
CoastStop	25	BOOL	Decimal	* Logic Parser	Coast Stop
PositionEn	26	BOOL	Decimal	* Logic Parser	Position En
SpeedRef1		REAL	Float	10	Speed Ref 1
TorqueRef1		REAL	Float	111	Torque Ref 1
SpdTorqModeSel		DINT	Decimal	110	Spd/Torq Mode Sel
TorqueStep		REAL	Float	116	Torque Step
SpdRegDroop		REAL	Float	86	Spd Reg Droop
UserDefinedRealData		REAL[5]	Float	User-defined	User-defined Real Data
UserDefinedIntegerData		DINT[5]	Decimal	User-defined	User-defined Integer Data

* Logic parser output is mapped to parameter 152, bits 16-31.

Module-defined Data Type: AB:DMA31_POSITIONCONTROL:I:0

Comm Format: Position Control

Member Name	Bit in Previous Word	Data Type	Default Display Style	Drive Parameter	Description
LogicStatus		DINT	Binary	155	Logic Status
Enabled	0*	BOOL	Decimal	155.0	Enabled
Running	1*	BOOL	Decimal	155.1	Running
CommandDir	2*	BOOL	Decimal	155.2	Command Dir
ActualDir	3*	BOOL	Decimal	155.3	Actual Dir
Accelerating	4	BOOL	Decimal	155.4	Accelerating
Decelerating	5	BOOL	Decimal	155.5	Decelerating
Jogging	6	BOOL	Decimal	155.6	Jogging
Faulted	7*	BOOL	Decimal	155.7	Faulted
Alarm	8*	BOOL	Decimal	155.8	Alarm
FlashMode	9*	BOOL	Decimal	155.9	Flash Mode
RunReady	10	BOOL	Decimal	155.10	Run Ready
AtLimit	11	BOOL	Decimal	155.11	At Limit
TachLossSw	12	BOOL	Decimal	155.12	Tach Loss Sw
AtZeroSpd	13	BOOL	Decimal	155.13	At Zero Spd
AtSetptSpd	14	BOOL	Decimal	155.14	At Setpt Spd
AtSetpt1	16	BOOL	Decimal	155.16	At Setpt 1
AboveSetpt2	17	BOOL	Decimal	155.17	Above Setpt2
MCEnAck	18	BOOL	Decimal	155.18	MC En Ack
MCCommis	19	BOOL	Decimal	155.19	MC Commis
SpdCommis	20	BOOL	Decimal	155.20	Spd Commis
TorqueMode	22	BOOL	Decimal	155.22	Torque Mode
SpeedMode	23	BOOL	Decimal	155.23	Speed Mode
PositionMode	24	BOOL	Decimal	155.24	PositionMode
StartActive	25	BOOL	Decimal	155.25	Start Active
CommandRun	26	BOOL	Decimal	155.26	Command Run
FilteredSpdFdbk		REAL	Float	71	Filtered SpdFdbk
MotorTorqueRef		REAL	Float	303	Motor Torque Ref
OutputCurrent		REAL**	Float	308	Output Current
MCFaults		DINT	Binary	2122	MC Faults
DCBusOvVlt	0	BOOL	Decimal	2122.0	DC Bus OvVlt
DCBusOvCur	1	BOOL	Decimal	2122.1	DC Bus OvCur
GroundFlt	2	BOOL	Decimal	2122.2	Ground Flt
InstOvrCurr	3	BOOL	Decimal	2122.3	Inst Ovr Curr
InvPwrSupp	4	BOOL	Decimal	2122.4	Inv Pwr Supp
DCBusTimout	6	BOOL	Decimal	2122.6	DC Bus-Timout
PwrModOvTmp	7	BOOL	Decimal	2122.7	Pwr-Mod OvTmp
TachWireOpn	8	BOOL	Decimal	2122.8	TachWire_Opn
ResolverCard	9	BOOL	Decimal	2122.9	ResolverCard
OverSpeed	10	BOOL	Decimal	2122.10	OverSpeed
PwrTechCard	11	BOOL	Decimal	2122.11	PwrTech_Card
PMIBus	13	BOOL	Decimal	2122.13	PMI Bus
PMICommLoss	15	BOOL	Decimal	2122.15	PMI CommLoss
MCWarnings		DINT	Decimal	2123	MC Warnings
DCBusOVlt	0	BOOL	Decimal	2123.0	DC Bus O-Vlt
DCBusUnVlt	1	BOOL	Decimal	2123.1	DC Bus Un-Vlt
GroundCur	2	BOOL	Decimal	2123.2	Ground Cur
DCBusRpple	3	BOOL	Decimal	2123.3	DC Bus Rpple
CurrRefLim	4	BOOL	Decimal	2123.4	Curr Ref Lim
IDTestAbort	5	BOOL	Decimal	2123.5	ID Test-Abort
PwrModOTmp	7	BOOL	Decimal	2123.7	PwrMod OTmp
BadCfgData	8	BOOL	Decimal	2123.8	Bad Cfg Data
ThermstrOpn	9	BOOL	Decimal	2123.9	Thermstr Opn
VectorAlign	10	BOOL	Decimal	2123.10	Vector Align
FlexIOCom	13	BOOL	Decimal	2123.13	Flex I/O Com
PMICommSync	14	BOOL	Decimal	2123.14	PMI Comm-Sync
PMIComm	15	BOOL	Decimal	2123.15	PMI Comm
MtrPositFdbk		DINT	Decimal	762	Mtr Posit Fdbk
ActMotorPosit		DINT	Decimal	763	Act Motor Posit
PositionStatus		DINT	Binary	741	Position Status
XIGainLLim	0	BOOL	Decimal	741.0	X IGain LLim
XIGainHLim	1	BOOL	Decimal	741.1	X IGain HLim
XSpdLLim	2	BOOL	Decimal	741.2	X Spd LLim
XSpdHLim	3	BOOL	Decimal	741.3	X Spd HLim
PositWatch1	8	BOOL	Decimal	741.8	Posit Watch1
PositWatch2	9	BOOL	Decimal	741.9	Posit Watch2
InPosition	10	BOOL	Decimal	741.10	In Position
PositionError		DINT	Decimal	769	Position Error
UserDefinedRealData		REAL[4]	Float	User-defined	User-defined Real Data
UserDefinedIntegerData		DINT[2]	Decimal	User-defined	User-defined Integer Data

* Location of these bits are fixed for DPI.

** Decimal number displayed as 10x actual value (e.g., 15 represents 1.5 amps).

Module-defined Data Type: AB: DMA31_POSITIONCONTROL:O:0

Comm Format: Position Control

Member Name	Bit in Previous Word	Data Type	Default Display Style	Drive Parameter	Description
LogicCommand		DINT	Binary	151	Logic Command
SpdRampDsbl	0	BOOL	Decimal	151.0	SpdRamp Dsbl
SpdSCrvEn	1	BOOL	Decimal	151.1	Spd S Crv En
TachLossRst	2	BOOL	Decimal	151.2	TachLoss Rst
TimeAxisEn	3	BOOL	Decimal	151.3	Time Axis En
MCAtuneEn	4	BOOL	Decimal	151.4	MC Atune En
MtrInertEn	8	BOOL	Decimal	151.8	Mtr Inert En
SysInertEn	9	BOOL	Decimal	151.9	Sys Inert En
InertiaComp	10	BOOL	Decimal	151.10	Inertia Comp
FrictComp	11	BOOL	Decimal	151.11	Frict Comp
ProcsTrimEn	12	BOOL	Decimal	151.12	ProcsTrim En
NormalStop	16	BOOL	Decimal	*Logic Parser	Normal Stop
Start	17	BOOL	Decimal	*Logic Parser	Start
Jog1	18	BOOL	Decimal	*Logic Parser	Jog 1
ClearFault	19	BOOL	Decimal	*Logic Parser	Clear Fault
UnipolFwd	20	BOOL	Decimal	*Logic Parser	Unipol Fwd
UnipolRev	21	BOOL	Decimal	*Logic Parser	Unipol Rev
Jog2	23	BOOL	Decimal	*Logic Parser	Jog 2
CurrLimStop	24	BOOL	Decimal	*Logic Parser	CurrLim Stop
CoastStop	25	BOOL	Decimal	*Logic Parser	Coast Stop
PositionEn	26	BOOL	Decimal	*Logic Parser	Position En
SpeedRef1		REAL	Float	10	Speed Ref 1
TorqueRef1		REAL	Float	111	Torque Ref 1
SpdTorqModeSel		DINT	Decimal	110	Spd/Torq ModeSel
TorqueStep		REAL	Float	116	Torque Step
SpdRegDroop		REAL	Float	86	Spd Reg Droop
PositionControl		DINT	Binary	740	Position Control
SpeedOutEn	1	BOOL	Decimal	740.1	Speed Out En
IntegEn	2	BOOL	Decimal	740.2	Integ En
IntegHold	3	BOOL	Decimal	740.3	Integ Hold
XOffsetPol	4	BOOL	Decimal	740.4	X Offset Pol
XOffsetRef	5	BOOL	Decimal	740.5	X Offset Ref
ActPositRst	6	BOOL	Decimal	740.6	ActPosit Rst
PtPtReRef	10	BOOL	Decimal	740.10	Pt-Pt ReRef
InterpRev	13	BOOL	Decimal	740.13	Interp Rev
XWatch1En	16	BOOL	Decimal	740.16	X Watch1 En
XWatch1Dir	17	BOOL	Decimal	740.17	X Watch1 Dir
XWatch2En	18	BOOL	Decimal	740.18	X Watch2 En
XWatch2Dir	19	BOOL	Decimal	740.19	X Watch2 Dir
CoarsePositTrgt		DINT	Decimal	748	CoarsePosit Trgt
PtPtPositRef		DINT	Decimal	758	Pt-Pt Posit Ref
PositRefSel		DINT	Decimal	742	Posit Ref Sel
PositOffset1		DINT	Decimal	753	Posit Offset 1
UserDefinedRealData		REAL[5]	Float	User-defined	User-defined Real Data
UserDefinedIntegerData		DINT[5]	Decimal	User-defined	User-defined Integer Data

* The output from the Logic Parser is mapped to parameter 152, bits 16-31.

Module-defined Data Type: AB:DMA31_GENERIC:I:0

Comm Format: User-defined Control

Member Name	Bit in Previous Word	Data Type	Default Display Style	Drive Parameter	Description
LogicStatus		DINT	Binary	155	Logic Status
Enabled	0*	BOOL	Decimal	155.0	Enabled
Running	1*	BOOL	Decimal	155.1	Running
CommandDir	2*	BOOL	Decimal	155.2	Command Dir
ActualDir	3*	BOOL	Decimal	155.3	Actual Dir
Accelerating	4	BOOL	Decimal	155.4	Accelerating
Decelerating	5	BOOL	Decimal	155.5	Decelerating
Jogging	6	BOOL	Decimal	155.6	Jogging
Faulted	7*	BOOL	Decimal	155.7	Faulted
Alarm	8*	BOOL	Decimal	155.8	Alarm
FlashMode	9*	BOOL	Decimal	155.9	Flash Mode
RunReady	10	BOOL	Decimal	155.10	Run Ready
AtLimit	11	BOOL	Decimal	155.11	At Limit
TachLossSw	12	BOOL	Decimal	155.12	Tach Loss Sw
AtZeroSpd	13	BOOL	Decimal	155.13	At Zero Spd
AtSetptSpd	14	BOOL	Decimal	155.14	At Setpt Spd
AtSetpt1	16	BOOL	Decimal	155.16	At Setpt 1
AboveSetpt2	17	BOOL	Decimal	155.17	Above Setpt2
MCEnAck	18	BOOL	Decimal	155.18	MC En Ack
MCCommis	19	BOOL	Decimal	155.19	MC Commis
SpdCommis	20	BOOL	Decimal	155.20	Spd Commis
TorqueMode	22	BOOL	Decimal	155.22	Torque Mode
SpeedMode	23	BOOL	Decimal	155.23	Speed Mode
PositionMode	24	BOOL	Decimal	155.24	PositionMode
StartActive	25	BOOL	Decimal	155.25	Start Active
CommandRun	26	BOOL	Decimal	155.26	Command Run
UserDefinedRealData		REAL[12]	Float	User-defined	User-defined Real Data
UserDefinedIntegerData		DINT[3]	Decimal	User-defined	User-defined Integer Data

* Location of these bits are fixed for DPI.

Module-defined Data Type: AB:DMA31_GENERIC:O:0

Comm Format: User-defined Control

Member Name	Bit in Previous Word	Data Type	Default Display Style	Drive Parameter	Description
LogicCommand		DINT	Binary	151	Logic Command
SpdRampDsbl	0	BOOL	Decimal	151.0	SpdRamp Dsbl
SpdSCrvEn	1	BOOL	Decimal	151.1	Spd S Crv En
TachLossRst	2	BOOL	Decimal	151.2	TachLoss Rst
TimeAxisEn	3	BOOL	Decimal	151.3	Time Axis En
MCAtuneEn	4	BOOL	Decimal	151.4	MC Atune En
MtrInertEn	8	BOOL	Decimal	151.8	Mtr Inert En
SysInertEn	9	BOOL	Decimal	151.9	Sys Inert En
InertiaComp	10	BOOL	Decimal	151.10	Inertia Comp
FrictComp	11	BOOL	Decimal	151.11	Frict Comp
ProcsTrimEn	12	BOOL	Decimal	151.12	ProcsTrim En
NormalStop	16	BOOL	Decimal	* Logic Parser	Normal Stop
Start	17	BOOL	Decimal	* Logic Parser	Start
Jog1	18	BOOL	Decimal	* Logic Parser	Jog 1
ClearFault	19	BOOL	Decimal	* Logic Parser	Clear Fault
UnipolFwd	20	BOOL	Decimal	* Logic Parser	Unipol Fwd
UnipolRev	21	BOOL	Decimal	* Logic Parser	Unipol Rev
Jog2	23	BOOL	Decimal	* Logic Parser	Jog 2
CurrLimStop	24	BOOL	Decimal	* Logic Parser	CurrLim Stop
CoastStop	25	BOOL	Decimal	* Logic Parser	Coast Stop
PositionEn	26	BOOL	Decimal	* Logic Parser	Position En
UserDefinedRealData		REAL[12]	Float	User-defined	User-defined Real Data
UserDefinedIntegerData		DINT[3]	Decimal	User-defined	User-defined Integer Data

* Logic parser output is mapped to parameter 152, bits 16-31.

Module-defined Data Type: AB: DMA31_CUSTOMUSER_DEFINED:I:0

Comm Format: Custom User-defined Control

Member Name	Data Type	Default Display Style	Drive Parameter	Description
LogicStatus	DINT	Binary	155	Logic Status
UserDefinedRealData	REAL[8]	Float	User-defined	User-defined Real Data
UserDefinedIntegerData	DINT[7]	Decimal	User-defined	User-defined Integer Data

Module-defined Data Type: AB: DMA31_CUSTOMUSER_DEFINED:O:0

Comm Format: Custom User-defined Control

Member Name	Data Type	Default Display Style	Drive Parameter	Description
LogicCommand	DINT	Binary	151	Logic Command
UserDefinedRealData	REAL[8]	Float	User-defined	User-defined Real Data
UserDefinedIntegerData	DINT[7]	Decimal	User-defined	User-defined Integer Data

Module Information

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