Brand: ABB
Category: Other
Document Type: Manual
Language: EN
Manual for SM1000
Uploaded: April 20, 2026, 7:45 p.m.
Warranty Information
Information on product warranty is provided on the back pages of the manual.
This manual supplement details the programming and operation of the math equations and logic editor option on the SM1000 and SM2000 Videographic Chart Recorders. It covers math block descriptions, operators, constants, analog and digital sources, standard functions (trigonometric, statistical, logarithmic, special, switch, power), application examples for liquid and ideal gas flow, relative humidity calculation, sterilization F-value calculation, and logic equation configuration. It also includes diagnostic procedures for math blocks and logic equations.
Troubleshooting and error codes
| Error | Description |
|---|---|
| Math Block Failure | Active when math block result falls outside the ±10% fault detection level |