Allen-Bradley ProcessLogix 1756-IA16, Reference Manual, Page: 30 / 120

Publication 1757-RM810A-EN-P - May 2002
2-10 Physical Equipment Blocks
1756-IM16I
1756-IR6I
6-Channel - 220Vac Isolated - Digital Input
Description Identifies the physical IOM for the CPM to provide links to associated IOC.
Function
•
Defines type of IOM, number of channels, execution state, and communications path for data.
•
Provides link to IOC through IO manager software resident in the CPM.
•
Executes once every cycle.
•
Includes IOC assignment to one of 16 channels (points), as part of IOM configuration.
Inputs Real-time data transmission from physical device.
Outputs Real-time data transmission to configured IOC.
Parameters ALMENBSTATE
ASACONNSTS
ASAERRCODE
ASAERRINFO
CATNUMBER
CEESTATE
CHANTEXT
COS [0..numChans-1]
DESC
DLCNBSLOT
ELOF [0..numChans-1]
ESTWEIGHT
EUDESC EWIREOFF [0..numChans-1]
EXECSTATE
FILTERHDR
[0..numChans-1]
FILTEROFF [0..numChans/8]
FILTERON [0..numChans/8]
HIALM
HWFAULT [0..numChans-1]
INALM
IOMSLOT
IOMTYPE
KEYWORD
MAJORREV MINORREV
NOFIELDPWR
[0..numChans-1]
NUMCHANS
NUMCONN
NUMDISCONN
NUMSHUTDOWN
ORDERINCEE
ORDERINCM
PERIOD
PHASE
PRODTYPE
PVVAL [0..numChans-1] SCANAREA
SCANASSOCDSP
SCANCTRLLVL
SCANEUHI
SCANEULO
SCANGRPDTL
SCANPNTDTL
ULCNBMAC
UPDATOPT
VENDOR
WIREOFF [0..numChans-1]
6-Channel - RTD Input
Description Identifies the physical IOM for the CPM to provide links to associated IOC.
Function
•
Defines type of IOM, number of channels, execution state, and communications path for data.
•
Provides link to IOC through IO manager software resident in the CPM.
•
Executes once every cycle.
•
Includes IOC assignment to one of 6 channels (points), as part of IOM configuration.
Inputs Real-time data transmission from physical device.
Outputs Real-time data transmission to configured IOC.
Parameters ALMENBSTATE
ASACONNSTS
ASAERRCODE
ASAERRINFO
CATNUMBER
CEESTATE
CHANTEXT
DESC
DLCNBSLOT
ESTWEIGHT EUDESC
EXECSTATE
HIALM
INALM
IOMSLOT
IOMTYPE
KEYWORD
MAJORREV
MINORREV
NUMCHANS NUMCONN
NUMDISCONN
NUMSHUTDOWN
ORDERINCEE
ORDERINCM
PERIOD
PHASE
PRODTYPE
SCANAREA
SCANASSOCDSP SCANCTRLLVL
SCANEUHI
SCANEULO
SCANGRPDTL
SCANPNTDTL
ULCNBMAC
UPDATOPT
VENDOR