Wilo Stratos GIGA2.0-D, Инструкция по установке и эксплуатации

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Setting the control functions en
Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D 203
Settings menu Description
Setpoint temperature (ΔT-c)
Visible for active control modes, which re-
quire an absolute temperature difference
as setpoint.
Setting the setpoint of the temperature
difference for the control mode “Constant
temperature difference (ΔT-const)”.
Setpoint speed
Visible for active control modes, which re-
quire speed as setpoint.
Setting the setpoint of the speed for the
control mode “Constant speed (n-const)”.
Setpoint PID
Visible for user-defined control.
Setting the setpoint of the user-defined
control via PID.
External setpoint source
Visible if an external setpoint source (ana-
logue input or CIF module) was selected
previously in the context menu.
Linking the setpoint to an external set-
point source and setting the setpoint
source.
Temperature sensor T1
Visible for active control modes, which re-
quire a temperature sensor as actual value
(constant temperature).
Setting first sensor (1), which is used for
temperature control (T-const, ΔT-const).
Temperature sensor T2
Visible for active control modes, which re-
quire a second temperature sensor as ac-
tual value (difference temperature con-
trol).
Setting the second sensor (2, ΔT-const)
used for temperature control.
Free sensor input
Visible for user-defined control.
Setting the sensor for user-defined PID
control.
External delivery head sensor
Visible for index circuit evaluator Δp-c,
which requires a differential pressure as
actual value.
Setting the external sensor for the deliv-
ery head with index circuit evaluator.
No-Flow Stop
Visible for active control modes, which
support the additional function “No-Flow
Stop” (see “Pre-defined applications in
the setting assistant” [
} 198] table).
Setting automatic detection of closed
valves (no flow).
Q-Limit
Max
Visible for active control modes, which
support additional control function “Q-
Limit
Max
” (see “Pre-defined applications in
the setting assistant” [ } 198] table).
Setting an upper threshold of the volume
flow.
Q-Limit
Min
Visible for active control modes, which
support the additional control function
“Q-Limit
Min
” (see “Pre-defined applica-
tions in the setting assistant” [ } 198]
table).
Setting a lower threshold of the volume
flow.
Emergency operation speed
Visible for active control modes that reset
to a fixed speed.
The pump automatically switches to this
constant speed if the set control mode
fails (e.g. sensor signal fault).
PID parameter Kp
Visible for user-defined PID control.
Setting the Kp factor for the user-defined
PID control.
PID parameter: Ki
Visible for user-defined PID control.
Setting the Ki factor for the user-defined
PID control.
PID parameter Kd
Visible for user-defined PID control.
Setting the Kd factor for the user-defined
PID control.