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

Страница: 220 / 552

en Communication interfaces: Setting and function
220 WILO SE 2021-12
In the “Settings” menu , select
1. “External interfaces”
Settings
Set control mode
Setting assistant, setpoints, options
Manual operation
Manual override
Settings 0-10 V, 4-
20 mA, PT1000, Ext. OFF,
Ext. MIN....
Twin-head pump operation
Set twin-head pump
External interfaces
Analogue, digital, SSM, SBM ...
Fig. 66: External interfaces
2. “Function analogue input AI1” ... “Function analogue input AI2”.
External interfaces
Function analogue input (AI1)
Differential pressure sensor, 2-10 V
Function analogue input (AI2)
Not configured, 0-10 V
Set the used signal type
and the associated
parameters for the
analogue input
.
Analogue input (AI3) function
Not configured, 0-10 V
Analogue input (AI4) function
Not configured, 0-10 V
Fig. 67: Function analogue input
NOTICE
The differential pressure sensor of the Stratos GIGA2.0-I/-D is pre-configured to 2 ...
10 V in the factory setting.
For the Stratos GIGA2.0-I/-D ... R1, no analogue input is configured at the factory.
Example: setting an external setpoint sensor for Δp-v
After selecting one of the options “Analogue input (AI1) function” ... “Analogue input
(AI4) function”, select the following query or setting:
Setting Function control input AI1 ... AI4
Overview of the analogue input Overview of settings of this analogue input, for
example:
• Type of use: Setpoint sensor
• Signal type: 2 ... 10 V
Set analogue input. Adjustment of type of use, signal type and corre-
sponding signal/value assignment
Table 45: Setting analogue input AI1 ... AI4