Multitron - Operating Manual
Operation
20 August 2020
Page
109
of
158
7.6
Using eve
®
to Operate the Device
INFORMATION
For detailed information on how to use eve
®
to operate the device,
refer to the documentation supplied with eve
®
.
The device comes with the option of being operated from an external
computer via the Ethernet interface. This requires use of the eve
®
platform software for bioprocesses. The Ethernet interface can be
used to send or receive data. For example, setpoints can be sent to
the device or parameters can be activated or deactivated. In addition,
the actual values of the parameters and the values measured on the
sensors as well as alarm and error messages can be transferred to
eve
®
and thus logged.
INFORMATION
To use the Ethernet interface with other tools, a special communi-
cation protocol is required. For more information, contact INFORS
HT.
Points to be observed
The following points must be observed if you want to use eve
®
to
control the device:
Via eve
®
, the parameters cannot be activated/deactivated manu-
ally. If a permissible setpoint is sent to the device, the parameter
is activated automatically. A parameter can be deactivated by
sending the setpoint 0 to the device.
If the device is connected to eve
®
, all setpoints set in eve
®
are
applied automatically. Any setpoints manually set on the device
are overwritten.
The timer function cannot be activated via Ethernet. The timer
function must be programmed and activated directly on the de-
vice. Alternatively, more complex programs can be programmed
comfortably using eve
®
.
