Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules - Manual (Page 277)

Publication 1756-UM009C-EN-P - December 2010 277
Appendix
A
Analog I/O Module Specifications
The table lists where in this user manual you can find specifications for the
ControlLogix analog I/O modules in this user manual.
IMPORTANT
For the latest I/O module specifications, see the
1756 ControlLogix I/O Modules Technical Specifications,
publication
1756-TD002 .
ControlLogix Analog Modules Page
1756-IF6CIS 279
1756-IF6I 284
1756-IF8 289
1756-IF16 294
1756-IR6I 299
1756-IT6I 304
1756-IT6I2 308
1756-OF4 312
1756-OF6CI 316
1756-OF6VI 320
1756-OF8 323
1756 Analog I/O Module Features
Module Type Features
1756 analog input modules • On-board data alarming
• Scaling to engineering units
• Real-time channel sampling
• Data Format: Integer mode (left justified, 2s complement) IEEE 32-bit floating point
• Module conversion method: Sigma-Delta
1756 analog output modules • Data format: Integer mode (left justified, 2s complement) IEEE 32-bit floating point
• Module conversion method: R-Ladder DAC, monotonicity with no missing codes
• Module keying: Electronic, software configurable
• RTB keying: User-defined mechanical