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Safety
–
Do not expose the product to mechanical shocks, excessive dust, moisture or strong magnetic
fields.
–
The housing, control panel and control elements must only be cleaned with a soft cloth slightly
moistened with water or a mild cleaning agent.
–
The connection shaft must only be opened when the supply voltage is switched off.
2.2
Intended use
The intended use of the handheld terminal CDSA-D3-RV extends from monitoring and parameterisa-
tion to the operation of machines, e.g. Festo handling systems.
The devices for the safety engineering are an emergency stop device and a 3-position enabling switch.
The handheld terminal must not be used for temporary connection.
Remove non-functional or disconnected devices from the area of the user in order to avoid accidental
actuation of the non-functional emergency stop device.
All safety engineering equipment is designed with 2 circuits and permits implementation of
category 4 PL e in accordance with EN ISO 13849-1, taking into account the actuation cycles with ref-
erence to the B
values of the safety devices.
10D
2.3
Foreseeable misuse
The following areas of application are expressly excluded for the handheld terminal CDSA-D3-RV:
–
Use in potentially explosive areas or areas where there is a risk of fire
–
Use in mining
–
Outdoor use
2.4
Training of qualified personnel
This document contains information for people with the following prerequisites:
Target group
Project planners
Electrician
Festo — CDSA-D3-RV — 2020-08
Required knowledge and skills
Basic technical training (technical college, engineering training or corres-
ponding work experience)
Knowledge of:
–
the mode of operation of a PLC
–
current valid safety regulations
–
the application
Training in electrical engineering (in accordance with industry-standard
training guidelines)
Knowledge of:
–
current valid safety regulations
–
wiring guidelines
–
circuit diagrams
–
system analysis and troubleshooting
9
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