Wilo Helix2.0-VE, Инструкция по установке и эксплуатации

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36 Installation and operating instructions • Drive for Wilo-Helix2.0-VE / Wilo-Medana CH3-LE • Ed.01/2022-06
NOTICE
A set control mode is interrupted when a process is running. The pump
starts to run in control mode once the process is ended.
NOTICE
Behaviour of the back button in case of an error message of the
pump.
A repeated or long press of the back button in case of an error message
will take you to “Error” status display and not back to the main menu. The
status area is marked in red.
10 Control settings Overview of the terms in the display for selecting the control settings in the available lan-
guages:
Universal Display text
1.0 Settings
1.1 Control settings
1.1.1 Control mode
Δp-v Δp-v
Δp-c Δp-c
n-c n-c
PID control PID control
p-c p-c
1.1.2 Δp-v Setpoint Δp-v
H set = H set =
1.1.2 PID Setpoint PID
1.1.3 Kp Parameter Kp
1.1.4 Ti Parameter Ti
1.1.5 Td Parameter Td
1.1.6 Controller inversion
1.1.7 Emergency operation mode
OFF Pump OFF
ON Pump ON
1.1.8 Emergency operation speed
1.1.9 Setpoint source
1.1.9 / 1 Internal setpoint
1.1.9 / 2 Analog input (AI2)
1.1.9 / 3 CIF module
1.1.10 Substitute setpoint
1.1.11 No-flow stop: ON/OFF
1.1.12 No-flow stop: limit
1.1.13 Zero-flow test: ON/OFF
1.1.14 Zero-flow test: delay
1.1.15 Pump ON/OFF
OFF Switched OFF
ON Switched ON