Update; Factory Reset; Connection To A Building Management System (Bms) - Watts e-ULTRAMIX 3/4 Manuel D'installation

• Update

The software version installed on the e-ULTRAMIX
This menu displays the current software version. See pages 26 and 27 for the update
procedure.
Installer Menu
5 Modbus
6 Overtemp Alarm
7 Password
8 Init. Actuator
9 Update

10 Factory reset

• Factory reset
This menu can be used to reset the e-ULTRAMIX
ALL SETTINGS AND ADJUSTMENTS WILL BE PERMANENTLY LOST
Before resetting the control unit, we recommend backing up history data by manually
exporting it to the microSD card (see page 18) and saving the file to a PC.
This resetting operation will display the initial screen and, after a few seconds, the
language screen (see Commissioning).
Installer Menu
5 Modbus
6 Overtemp Alarm
7 Password
8 Init. Actuator
9 Update
10 Factory reset
VI - CONNECTION TO A BUILDING MANAGEMENT SYSTEM (BMS)
The e-ULTRAMIX
®
Management System via the control unit's RS485 interface, using the Modbus
communication protocol.
The connection terminal block is located on the side of the programming control unit:
The Modbus address (from 0 to 255) can be specified in the Configuration menu (see
page 23).
T he Modbus is configured in RTU mode with a communication rate of 19,200
baud.
To help interface the e-ULTRAMIX
table is available from our website. The programming and integration procedure is spe-
cific to each system and must be carried out by a professional.
24
Update
e-ULTRAMIX
Factory reset
Factory reset
can be controlled and retrieve data remotely from a Building
your building management system, a Modbus data
®
can be updated using the SD card.
®
v1.16
Yes
No
control unit to its factory settings.
®
Yes
No
Terminal block
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