Rockwell Automation 1794-APBDPV1 FLEX I/O PROFIBUS Adapter User Manual User Manual
Page 61
Publication 1794-UM064B-EN-P - May 2014
Communicate With Your Module 49
Write Word 6
IC
1
TR
IT
Q3
Q2
Q1
Q0
RV
QK
CK
GO
Channel Number
Write Words
7 and 8
Not used
Where:
PU = Power up unconfigured state
FP = Field power off
CF = In configuration mode
BD = Calibration bad
OR = Reference calibration signal is out of range
P0...P3 = Output holding in response to Q0...Q3
W0...W3 =Wire off current loop status for channels 0...3 respectively — Not used on voltage outputs.
EN = Enable outputs; 0 = output follows S1/S0, 1 = output enabled
IC = Initiate configuration bit
TR = Transparent bit
IT = Interleave Interrupts
Q0...Q3 = Request for outputs to hold
RV = Revert to defaults bit
QK = Quick calibration
CK = Calibration clock
GO = Gain offset calibration
1794-OF4I – Isolated Output Module Output Configuration
Configuration Bits
MSD LSD
Nominal
Range
Data Type
Output Values
(1)
Hexadecimal Decimal
Update
Rate
0
0
0
1
4...20 mA
2’s complement
<0000..7878>
<0000...30840>
5.0 ms
0
0
1
0
±10V
2’s complement
<831F...79E8>
<-31208...31208>
2.5 ms
0
0
1
1
±5V
2’s complement
<8618...79E8>
<-31208...31208>
2.5 ms
0
1
0
0
0...20 mA
2’s complement %
<0...2710>
<0...10000>
5.0 ms
0
1
0
1
4...20V
2’s complement %
<0...2710>
<0...10000>
5.0 ms
0
1
1
0
0...10V
2’s complement %
<0...2710>
<0...10000>
5.0 ms
0
1
1
1
± 10V
2’s complement
<-D8F0...2710>
<-10000...10000>
5.0 ms
1
0
0
0
0...20 mA
binary
<0000...F3CF>
<0000...62415>
2.5 ms
1
0
0
1
4...20 mA
binary
<0000...F0F1>
<0000...61681>
5.0 ms
1
0
1
0
0...10V
binary
<0000...F3CF>
<0000...62415>
2.5 ms
1
0
1
1
0...5V
binary
<0000...F3CF>
<0000...62415>
2.5 ms
1
1
0
0
±2 0 mA
offset binary
<0000...F9E8>
<0000...63976>
2.5 ms
1
1
0
1
4...20 mA
offset binary
<8000...F878>
<32768...63608>
5.0 ms
1
1
1
0
± 10V
offset binary
<0618...F9E8>
<1560...63976>
2.5 ms
1
1
1
1
± 5V
offset binary
<0618...F9E8>
<1560...63976>
2.5 ms
(1)
< and > indicate the overrun beyond actual range (about 5%).
1794-OF4I Isolated Analog Output Module Read Words
Word/Dec. Bit
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Word/Octal Bit
17
16
15
14
13
12
11
10
07
06
05
04
03
02
01
00