214 Rockwell Automation Publication 1769-UM021G-EN-P - October 2015
Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers
Analog Output Type and Operating Range
Tab le 23 lists the bit value combinations you can use to select the input type and
operating range for a channel.
You use bits 0…5 in words 29 and 37 to make the
selections.
Local Expansion Modules - Optional
CompactLogix 5370 L2 control systems support the use of Compact I/Oâ„¢
modules as local expansion modules along a CompactBus backplane:
• The controllers support up to four Compact I/O modules as local
expansion modules.
• When possible, use specialty Compact I/O modules to meet unique
application requirements.
• Consider using a 1492 wiring system for each I/O module as an alternative
to the terminal block that comes with the module.
• Use 1492 PanelConnect™ modules and cables if you are connecting input
modules to sensors.
• Install local expansion modules in the same local bank as the
CompactLogix 5370 L2 controller.
Table 23 - Analog Output Type and Operating Range
Output Type and Normal
Operating Range
Bit Settings
(Words 29 and 37)
Bit 05 Bit 04 Bit 03 Bit 02 Bit Bit 00
-10
…10V DC 000000
0…5V DC 0 0 0 0 0 1
0…10V DC 0 0 0 0 1 0
4…20 mA 000011
1…5V DC 0 0 0 1 0 0
0…20 mA 000101
To Next Page
Loading...
Need help?
General
