22/09/2021
WEIDOS Quick Start Guide
Version: 00.00.01
Page 10 / 52
Table that includes all the symbology that is used in this manual or serigraphy of Weidos products:
Symbol
Standard No. /
Standard Title
Standard
Reference No. /
Symbol Title
Symbol Meaning
IEC 60417 /
Graphical symbols
for use on
equipment
5031 / Direct
Current
Indicates that the equipment is
suitable for direct current only;
to identify relevant terminals
IEC 60417 /
Graphical symbols
for use on
equipment
5130 / Pulse
General
To identify the control by
which a pulse is started.
IEC 60417 /
Graphical symbols
for use on
equipment
5017 / Earth,
Ground
To identify an earth (ground)
terminal in cases where
neither the symbol 5018 nor
5019 is explicitly required.
IEC 60417 /
Graphical symbols
for use on
equipment
5115 / SIgnal lamp
To identify the switch by
means of which the signal
lamp(s) is (are) switched on or
off.
Medical Devices
Directive
93/42/EEC
CE Marking
CE marking indicates that a
product complies with
applicable European Union
regulations
ISO 7000/
Graphical symbols
for use on
equipment
0434B /
Warning symbol
Indicates a potentially
hazardous situation which, if
not avoided, could result in
death or serious injury
ISO 7000/
Graphical symbols
for use on
equipment
5036 / Dangerous
Voltage
To indicate hazards arising
from dangerous voltages
•
Unused pins should not be connected. Ignoring the directive may damage the controller.
•
Improper use of this product may severely damage the controller.
•
Refer to
the controller’s User
Manual regarding wiring considerations.
•
Before using this product, it is the responsibility of the user to read the product’s User
Manual and
all accompanying documentation.
•
Maintenance must be performed by qualified personnel familiarized with the construction,
operation, and hazards involved with the control.
•
Maintenance should be performed with the control out of operation and disconnected from all
sources of power.
•
Care should be taken when servicing electrostatic sensitive components. The manufacturer's
recommendations for these components should be followed.
