Allen-Bradley 1794-IF4I - Page 120

Publication 1794-6.5.8 - January 2010
120 Input, Output, Status and Configuration Files for Analog Modules when used with ControlNet
Table 6.11
Configuring Your Outputs for the 1794-IF2XOF2I Analog Combo Module
Configuration
Bits
Nominal
Range
Data Type
Output Values
(1)
Update
Rate
MSD LSD Hexadecimal Decimal
0 0 0 1 4-20mA 2’s complement <0000–7878> <0000–30840> 5.0ms
0010+
10V 2’s complement <8618–79E8> <–31208–31208> 2.5ms
0011+
5V 2’s complement <8618–79E8> <–31208–31208> 2.5ms
0 1 0 0 0-20mA 2’s complement % 0–10000> 0–10000> 5.0ms
0 1 0 1 4-20mA 2’s complement % <0–10000> <0–10000> 5.0ms
0 1 1 0 0-10V 2’s complement % 0–10000> 0–10000> 5.0ms
0111+
10V 2’s complement
<–10000-10000>
<–10000–10000> 5.0ms
1 0 0 0 0-20mA binary 0000–F3CF> 0000–62415> 2.5ms
1 0 0 1 4-20mA binary 0000–F0F1> 0000–61681> 5.0ms
1 0 1 0 0–10V binary 0000–F3CF> 0000–62415> 2.5ms
1 0 1 1 0-5V binary 0000–F3CF> 0000–62415> 2.5ms
1 1 0 0 ±20mA offset binary 8000–F9E8> 32768–63976> 2.5ms
1 1 0 1 4-20mA offset binary <8000–F878> <32768–63608> 5.0ms
1 1 1 0 ±10V offset binary <0618–F9E8> <1560–63976> 2.5ms
1 1 1 1 ±5V offset binary <0618–F9E8> <1560–63976> 2.5ms
(1)
< and > indicate the overrun beyond actual range (about 5%).