Wilo Stratos MAXO Notice De Montage Et De Mise En Service page 109

NOTICE
When an analog input is selected as setpoint source, but the type of use for example has
been selected as "Not configured" or as actual value input, the pump displays a configura-
tion warning.
The fallback value is assumed to be the setpoint value.
Either another source must be selected or the source must be configured as setpoint source.
NOTICE
After selecting one of the external sources, the setpoint is paired to this external source and
can no longer be adjusted in the setpoint editor or on the home screen.
This coupling can only be cancelled in the context menu of the setpoint editor (as described
above) or in the "External setpoint sensor" menu. The setpoint source must be adjusted
again to "Internal setpoint".
The coupling between external source and setpoint is marked both in the
and in the setpoint editor in blue. The status LED also becomes blue.
After selecting one of the external sources, the "External setpoint source" menu is available to configure the
parameters of the external source.
For this purpose, go to the
1. "Set control mode"
2. "External setpoint source".
...►
Settings assistant
Current: Radiator – Differential pressure ...
Setpoint delivery head (Δp-v)
Current: 6.0 m
External setpoint source
Current: Analog input 2
Night setback
Detection: Switched off
Fig. 48: External setpoint source
Possible selection:
Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.02/2023-10
"Settings" menu
Set auto control
home screen,
Linking the setpoint to
an external
setpoint source and
setting the
setpoint source
.
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