Bühler technologies BCI 24-D Serie Guía Rápida página 6

BCI 24-Dx
5 Operation and Control
NOTICE
The device must not be operated beyond its specifications.
5.1 Version with IO-Link interface (1D1A)
This unit is equipped with an IO-Link interface and an ana-
logue output.
An IO-Link master is required to use the IO-Link interface.
The IO-Link interface allows direct access to process and dia-
gnostics data, as well as configuration of the unit during op-
eration.
The IODDs required to configure the unit is available at ht-
tps://ioddfinder.io-link.com.
If the IO-Link interface is not in use (no master or only used to
parameterise), the BCI 24 functions as a regular pressure drop
switch with 1 switching output and an analogue output.
In the event of increasing pressure drop, switching output 1 is
configured as an NC contact as standard. This switching out-
put opens at 75% of the set pressure drop measuring range.
To ensure that the switching output responds, the relevant
threshold must be exceeded for at least 4 seconds. This will
prevent the system responding too soon in the event of brief
pressure peaks.
The switching output resets automatically.
However, it can be parameterised via IO-Link master.
For more information, please visit: www.io-link.com
The analogue output supplies a 4–20 mA current signal pro-
portional to the set pressure drop measuring range.
5.2 Version with IO-Link interface (1D1S)
This unit is equipped with an IO-Link interface, which requires
an IO-Link master.
The IO-Link interface allows direct access to process and dia-
gnostics data, as well as configuration of the unit during op-
eration.
The IODDs required to configure the unit is available at ht-
tps://ioddfinder.io-link.com.
If the IO-Link interface is not being used (no master or only
used to parameterise), the BCI 24 functions as a regular pres-
sure drop switch with 2 switching outputs.
In the event of increasing pressure drop, switching output 1 is
configured as an NC contact as standard. This switching out-
put opens at 75% of the set pressure drop measuring range.
In the event of increasing pressure drop, switching output 2 is
configured as an NC contact as standard. It opens at 100% of
the set pressure drop measuring range.
6 Bühler Technologies GmbH
To ensure that the switching outputs respond, the relevant
threshold must be exceeded for at least 4 seconds. This will
prevent the system responding too soon in the event of brief
pressure peaks.
The switching outputs reset automatically.
However, it can be parameterised via IO-Link master.
For more information, please visit: www.io-link.com
6 Maintenance
Always observe the applicable safety- and operating regula-
tions when performing any type of maintenance. Please refer
to the original operator's manual on the included CD or online
at www.buehler-technologies.com for maintenance informa-
tion.
7 Service and Repair
Please refer to the original operator's manual on the included
CD or online at www.buehler-technologies.com for a detailed
description of the unit including information on
troubleshooting and repair.
8 Disposal
The applicable national laws must be observed when dispos-
ing of the products. Disposal must not result in a danger to
health and environment.
The crossed out wheelie bin symbol on Bühler Technolo-
gies GmbH electrical and electronic products indicates special
disposal notices within the European Union (EU).
The crossed out wheelie bin symbol indicates
the electric and electronic products bearing
the symbol must be disposed of separate from
household waste. They must be properly dis-
posed of as waste electrical and electronic
equipment.
Bühler Technologies GmbH will gladly dispose
of your device bearing this mark. Please send
your device to the address below for this pur-
pose.
We are obligated by law to protect our employees from haz-
ards posed by contaminated devices. Therefore please under-
stand that we can only dispose of your waste equipment if the
device is free from any aggressive, corrosive or other operat-
ing fluids dangerous to health or environment. Please com-
plete the "RMA Form and Decontamination Statement", avail-
able on our website, for every waste electrical and electronic
equipment. The form must be applied to the packaging so it is
visible from the outside.
Please return waste electrical and electronic equipment to the
following address:
BX130011 ◦ 03/2024