Rockwell Automation 1790P-4R0 CompactBlock LDX I/O RTD/Resistance Input Module User Manual | Page 4 / 78 | Also for: 1790P-T4R0 CompactBlock LDX I/O RTD/Resistance Input Module , 1790D-4R0 CompactBlock LDX I/O RTD/Resistance Input Module , 1790D-T4R0 CompactBlock LDX I/O RTD/Resistance Input Module