Rockwell Automation 1791P-XXXX CompactBlock Distributed I/O on PROFIBUS DP Series D I.I. User Manual
Page 20
20 CompactBlock Distributed I/O on PROFIBUS DP Series D
Publication
1791P-IN002B-EN-P - October 2003
Following are data tables for internal usage between base and expansion
modules.
Maximum Input Data Format (Base Modules -16B0 or -16V0)
Bit Position
Word
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
In15
In14
In13
In12
In11
In10
In9
In8
In7
In6
In5
In4
In3
In2
In1
In0
Base
1
Reserved
Analog Input Data Channel 0
2
Reserved
Analog Input Data Channel 1
3
Reserved
Analog Input Data Channel 2
4
Reserved
Analog Input Data Channel 3
5
URo1 URo0 ORo1 ORo0 OW3 OW2 OW1 OW0 ORi3 ORi2 ORi1 ORi0 Reserved
RF
UF
UF
Module Unrecoverable Fault
Set “0”: No Error
Set “1”: Error
RF
Module Recoverable Fault
Set “0”: No Error
Set “1”: Error
ORi x Over Range Input Channel
Set “0”: No Over Range
Set “1”: Over Range
OW x Input Open Wire (@ 4-20mA Range)
Set “0”: No Open Wire
Set “1”: Open Wire
ORo x Output Data Over Range
Set “0”: No Over Range
Set “1”: Over Range
URo x Output Data Under Range (@4-20mA Range)
Set “0”: No Under Range
Set “1”: Under Range
Maximum Output Data Format (Base Modules -0B16P or -0V16P)
Word
Bit Position
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
O15
O14
O13
O12
O11
O10
O9
O8
O7
O6
O5
O4
O3
O2
O1
O0
Base
1
Reserved
Analog Output Data Channel 0
2
Reserved
Analog Output Data Channel 1
3
OE
HLS
R
IF
IR3
IR2
IR1
IR0
IM3 IM2 IM1 IM0 OR1 OR0 OM1 OM0
OM x Output Mode Selection
Set “0”: Voltage Mode
Set “1”: Current Mode
OR x Output Range Selection on Current Mode
Set “0”: 4-20mA
Set “1”: 0-20mA
IM x Input Channel Mode Select
Set “0”: Voltage Mode
Set “1”: Current Mode
IR x Input Range Select on Current Mode
Set “0”: 4-20mA
Set “1”: 0-20mA
IF
Input Filter Selection
Set “0”: 50Hz
Set “1”: 60Hz
R Reserved;
HLS HLS/OFF
Set “0”: Output Reset
Set “1”: Hold Last State
OE
Output Enable
Set “0”: Output Disabled
Set “1”: Output Enabled
(Output is 0mA at 0-20mA mode and 4-20mA mode
and 0V at 0-10V mode when this bit is 0)