In the following screen you can enable alarms connected to the pump
(thermal, flow, antifreeze).
After the configuration of pumps you access the last mask, where you
can activate the sequencer with the command Enabled: Yes.
The unit interrogated is indicated by Curr. Unit. Any errors are reported
in the fields Prot. Err e Size err. In normal operation must have value 0,
otherwise contact the Rhoss S.p.a.
Sub-menu I/O Configuration
The I/O Configuration sub-menu allows activating the single analog
inputs.
Press DOWN to define the type (NTC, 0-1V, 0-10V, 4-20mA ), reading
limits and activation delay of the alarm.
Section I :: User
Press DOWN again to set the digital input polarity.
In the same way, the digital output polarity can be set
Sub-menu Factory settings
The Factory settings menu allows accessing the screen for setting the
system functions.
Display
Enable unit OnOff
By digital input
By supervisor
29
Description
Enabling On/Off from digital input
Enabling ON/OFF from supervisor
EN