Operation; Maintenance, Breakdowns And Disassembly - B&R Panel PC 2100 User Manual

Unshielded/Ungrounded cables are never permitted to be used in potentially explosive areas. Devices must be
securely connected to the potential offset. Power supply, communication and accessory cables must be secured
on the device or control cabinet. Power supply, communication and accessory cables are not permitted to exert
excessive tensile stress on the interfaces. Possible vibrations in the environment must be taken into account for this.

5.2.7.3 Operation

To switch PPC2100 systems with AP923 or AP1000 panels on/off in a potentially explosive area, either the switch
must be located outside the explosive area or a switch certified for use in potentially explosive areas must be used.
Danger!
Explosion hazard: Accessories are not permitted to be connected or disconnected with voltage applied
unless the area is considered nonhazardous and is free of ignitable concentrations!
Explosion hazard: Replacing components may impair eligibility for Class I, Division 2!
Danger !
Risque d'explosion – Ne pas connecter ou déconnecter un quelconque équipement lorsque le circuit
est sous tension, à moins que la zone soit connue comme étant sans risque et sans concentrations
inflammables!
Risque d'explosion – Le remplacement de composants peut compromettre l'aptitude au respect de la
Classe I, Division 2!
With the exception of USB dongle 0TG1000.01 or in line with the requirements set forth in
the Panel PC 2100" and
operation in potentially explosive areas and may only be used for service purposes.

5.2.7.4 Maintenance, breakdowns and disassembly

Devices must be shut down and protected against accidental startup. A voltmeter must be used to verify that the
power supply is cut off.
Before removing or installing accessories, components or cables, all power supplies to PPC2100 systems with
AP923 or AP1000 panels must be interrupted. Defective devices must only be replaced by knowledgeable and
qualified personnel. Before switching on or connecting the power supply, all covers and system components must
be reinstalled and secured.
Danger!
Failure to follow these instructions can result in death, serious injury or damage to property!
Danger !
Le non-respect de ces instructions peut entraîner des blessures graves ou mortelles!
Panel PC 2100 user's manual V1.17
"USB connection with the Automation Panel
Standards and certifications
"USB connection with
1000", USB interfaces are not certified for
307