User Manual

Publication 1746-UM010B-EN-P - April 2001
3-2 Configuring the Module
Enable Loop Alarms
Word 1, Bit 6 for Channel 1
Set this bit to enable alarms for the designated loop.
TC Break Response
Word 1, Bits 7 and 8 for Channel 1
If the module detects a TC open wire for a loop in automatic mode,
you can select how the module responds in one of the following
ways:
For additional information, Refer to TC Break Control on page 3-5.
Loop Autotune Gains Level
Word 1, Bits 10 and 11 for Channel 1
You can change and download autotune gains level selection for any
or all zones at any time. When changed, you must redownload the M1
file (configuration) followed by the M0 file (autotune/gains) so the
module can recalculate PID values based on new loop autotune gains.
You do not need to re–autotune.
TC Break Response 08 07
disables the loop 0 0
forces CV to TC Break Control value (word 4, below) 0 1
forces CV to manual % output (O:e.8 for loop 1) 1 0
invalid setting 1 1
Autotune Gain Level 11 10
low 0 0
medium 0 1
high 1 0
very high 1 1