Type Plate; Battery; Memory Card - Weidmüller u-control UC20-WL2000-AC-CAN Manual

3.5

Type plate

Each controller features a type plate, which includes iden-
tification information and the key technical specifications.
In addition, a QR code allows for direct online access to the
associated documentation. The software for reading the QR
code must support inverted QR codes. A breakdown of the
serial numbers can be found in the table provided in the an-
nex.
1
2
3
4
5
6
Type plate (example)
1
Product number (Order No.)
2 Serial number
3
Manufacturing code
4
ATEX and IECEx marking
5
Logos of certification bodies
6 Replacement part order number
7
Hardware version
8
Manufacturer
9
QR code for documentation
2604080000/08/08.2023
7
8
9
Manual u-control
3.6

Battery

The controller can be equipped with a battery (for specifica-
tion see technical data). The battery continues to supply the
integrated real-time clock if the power supply is interrupted.
3.7

Memory card

The controller can be equipped with an microSD card (for
specification see technical data).
For the UC20-SL2000 controllers, you need the microSD
card to install the firmware on the controller.
You can insert an microSD card into the UC20-WL2000
controllers, if you want to access the microSD card via Node-
RED.
3 System overview | Type plate
13