IMP Pumps NMT(D) LAN (C) 40-100 & NMT SAN LAN (C) flanges - Handbuch (Seite 31)

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5.1.2 Digital inputs
Input Function Function description
IO1
Run [Default] Start/stop pump
Max Sets pump to operate with maximum power
No function No function
IO2
Run Start/stop pump
Max [Default] Sets pump to operate with maximum power
Pressure switch Decreases RPM when active
No function No function
There are two digital inputs available on the pump, that has different
functionality. Inputs can be set by Ethernet connection on the settings page
and overviewed on the overview page.
To operate IO2, pumps 24V power supply can be used.
5.1.3 Relay output
The relay output can be set by Ethernet connection on the settings page and
overviewed on the overview page.
The relay output can be configured to:
Configuration Description
Run [Default] Shows when pump is running
Operate Shows when pump is standby
Error Shows when pump has an error
No function Relay output doesn’t show anything
5.1.4 Ethernet
The pump has a built in web server which allows you to access your pump
directly via an existing Ethernet connection.
The web server uses HTML pages to set/view:
• Regulation mode settings
• Regulation parameters (power, RPM, head, flow)
• Relay settings
• External control inputs settings
• Current and previews error
• Pump statistics (power consumption, run time and other).