Rockwell Automation 1746-FIO4V SLC 500 Fast Analog I/O/ User Manual - Manual (Page 9)

Publication 1746-UM009B-EN-P - September 2007
Quick Start 9
4. Configure the system I/O and module ID.
With the software, configure the processor, I/O racks, slots, and
I/O modules.
When assigning an I/O module to a slot location, select the
module from the displayed list. If not listed, select OTHER at the
bottom of the list and enter the module’s ID code at the prompt.
ID code for 1746-FIO4I is 3224
ID code for 1746-FIO4V is 3218
5. Understand A/D & D/A converter resolution on input and
output words.
The module’s I/O channel converters limit bit usage to less than
a full 16-bit word.
The input channel converter resolution is 12 bits, where the
highest four bits are always zero.
The output channel converter resolution is 14 bits, where the
lowest two bits are never used.
For Differential Inputs
For Single-ended Input
with 3-wire Transmitter
Analog
Sensor +
–
Earth
Ground
Important: Jumper
unused inputs.
Load
Earth
Ground
Important: Do not
jumper unused outputs.
Power
Supply
+
–
Transmitter
Signal Supply
GND
3
4
5
Module
IN +
IN –
ANL COM
Module
0
1
2 IN 0 +
IN 0 –
ANL COM
3
4
5 IN 1 +
IN 1 –
ANL COM
6
7
8 Not Used
OUT 0
ANL COM
9
10
11
Not Used
OUT 1
ANL COM