change in the trend. When the output reaches its frequency limit, the integra-
tion stops.
● 1: Continue integral regulation
The integral value responds to the changes between reference and feedback
values. When the output reaches the maximum frequency limit, the integrator
continues up to its possible numerical integration limit, not the maximum fre-
quency limit.
When the trend of reference and feedback values changes, more time is nee-
ded to eliminate the impact of continuous integral regulation before the inte-
gral value can follow the change in the trend.
E3.16 PID reference engineering value reached tolerance
Setting range 0.01 % ~ 100.00 %
Minimum unit 0.01 %
Factory default 1.00 %
Used to set the tolerance window between "PID reference engineering value"
and "PID feedback engineering value".
[d0.14]: PID reference engineering value
[d0.15]: PID feedback engineering value
Fig. 8-45: PID reference engineering value reached tolerance calculation
For details of reference value (of pressure, flow, etc.) reaching the defined toler-
ance window, see fig. 8-40 "Digital output behavior when PID reference engi-
neering value reached" on page 100.
Bosch Rexroth AG
Parameter Settings
EFC 3600
114/259
DOK-RCON03-EFC-3600***-IT03-EN-P
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