Connections And Interfaces; Electrical Connection; Communication Interfaces - Memmert UN PLUS Series Operating Instructions Manual

Construction and description

2.5 Connections and interfaces

2.5.1 Electrical connection

This appliance is intended for operation on an electrical power system with a system
impedance Z of a maximum of 0.292 ohm at the point of transfer (service line). The
max
operator must ensure that the appliance is operated only on an electrical power system that
meets these requirements. If necessary, you can ask your local energy supply company what
the system impedance is.
Observe the country-specific regulations when connecting (e.g. in Germany
DIN VDE 0100 with residual current circuit breaker).

2.5.2 Communication interfaces

USB interface
The appliance is fitted by default with a
USB interface in accordance with the USB
specification. This way, you can
►
transfer software stored on a USB storage
medium to the appliance (see page 48).
►
export protocol logs from the appliance
to a USB storage medium (see page 50).
►
transfer user ID data stored on a USB
storage medium to the appliance (see
page 51).
The USB interface is located on the lower right of the ControlCOCKPIT (Fig. 4 ).
Ethernet interface
Via Ethernet interface, the appliance can be
connected to a network, so that you can
transfer programmes created with
AtmoCONTROL software to the appliance
and read out protocol logs. The Ethernet
interface is located on the rear of the
appliance (Fig. 5 ).
For identification purposes, each appliance
connected must have its own unique IP
address. Setting the IP address is described
on page 39.
You will find a description of how to transfer programmes via Ethernet in the
enclosed AtmoCONTROL manual.
With an optional USB to Ethernet converter, the appliance can be directly connected to a
computer / laptop (see Scope of delivery on page 16).
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Fig. 4 USB interface
Fig. 5 Ethernet interface