Module-defined Data Types (1756-DMA50)

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-DMA50 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:DMA50_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:DMA50_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

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

Module-defined Data Type: AB: DMA50_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: DMA50_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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