Rockwell-automation 1799-D16U16BAGL 16 Input/16 Output Digital and 2 I Manual do Utilizador descarregar pdf (Página 16)

16 16 Input/16 Output Digital and 2 Input/2 Output Analog Embedded I/O Boards

Publication 1799-IN011A-EN-P - February 2007

Word and bit definitions for the 1799-D16U16VAGL board are shown below.

Word and Bit Definitions for the 1799-D16U16VAGL Board

Produced Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0 In8 In7 In6 In5 In4 In3 In2 In1

1 In16 In15 In14 In13 In12 In11 In10 In9

2 Rsvd Logic En Rsvd Rsvd OW1 OW0 OFLT 1 OFLT 0

3 Analog Input Channel 0 (LSB)

4 Analog Input Channel 0 (MSB)

5 Analog Input Channel 1 (LSB)

6 Analog Input Channel 1 (MSB)

7 ORI0 URI0 HHAI0 LLAI0 HAI0 LAI0 CMI0 STI0

8 ORI1 URI1 HHAI1 LLAI1 HAI1 LAI1 CMI1 STI1

9 Reserved HCO0 LCO0 CMO0 STO0

10 Reserved HCO1 LCO1 CMO1 STO1

Consumed Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0 O8 O7 O6 O5 O4 O3 O2 O1

1 O16 O15 O14 O13 O12 O11 O10 O9

2 Analog Output Channel 0 Data (LSB)

3 Analog Output Channel 0 Data (MSB)

4 Analog Output Channel 1 Data (LSB)

5 Analog Output Channel 1 Data (MSB)

Where: I = Digital input

O = Digital output

AI = Analog Input Channel (channel 0 = AI0; channel 1 = AI1)

AO = Analog Output Channel (channel 0 = AO0; channel 1 = AO1)

ST = Analog Input Channel Status (channel 0 = ST0; channel 1 = ST1) (0 = no error; 1 = fault)

CM = Calibration mode (0 = run; 1 = calibration mode)

LA = Low alarm (0 = no error; 1 = fault)

LLA = Low low alarm (0 = no error; 1 = fault)

HA = High alarm (0 = no error; 1 = fault)

HHA = High high alarm (0 = no error; 1 = fault)

UR = Underrange (0 = no error; 1 = fault)

OR = Overrange (0 = no error; 1 = fault)

LC = Low clamp (0 = no error; 1 = fault)

HC = High clamp (0 = no error; 1 = fault)

OW = Analog output open wire (OW0 = channel 0; OW1 = channel 1)

OFLT = Output fault on one or more outputs in a group (OFLT0 = group 0; OFLT1 = group 1)

Rsvd = Reserved

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 31 32

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Rockwell-automation 1799-D16U16BAGL 16 Input/16 Output Digital and 2 I Manual do Utilizador Página 16