Honeywell SmartLine RMA800 - Table 19: PID Tuning Parameters

Revision 4 Foundation Fieldbus RMA803 Remote Indicator User's Guide Page 57
The values given for these tuning parameters are valid under the following conditions:
• The values assume that the minimum configurable PID function block execution period (T
s
) is
0.125 seconds.
• Algorithm typesetting (A, B, or C) has no effect on the validation of these tuning parameters.
The PID function block rejects all values outside the following ranges:
Table 19: PID Tuning parameters
Parameter Initial
Value
Minimum
Value
Maximum
Value
Comment
PV_FTIME 0 0 200 Units: seconds.
GAIN 0 .004 250
GAIN_NLIN 0 .004 250
RATE
(sec.)
0 32 • T
s
7500 The value of ZERO is permitted to turn
off rate action.
RESET
(sec.)
+INF 2 • T
s
7500 The value of +INF is permitted to turn
off reset action. (Some versions of NI
configurator program cannot set +/-
INF).
OUT_LAG
Ideal PID N/A N/A N/A Fixed for Ideal PID form - not
configurable.
Robust PID 0 2 • T
s
7500 Zero permitted which implies no output
lag.
BAL_TIME 0 N/A N/A Not used in Honeywell Implementation.