TANGO Desktop
Basics of the Operating Manual
Märzhäuser Sensotech GmbH
5
1 Basics of the Operating Manual
This operating manual provides you with the information required for trouble-free and safe use of the stepper
motor controller TANGO 3 mini, termed
controller
from here on in this document. You must have fully read
and understood this operating manual and especially the safety instructions before you unpack, put into
service, operate, clean, take out of service or dispose of the controller.
This operating manual is directed at people with basic technical knowledge related to handling equipment
such as is described here. If you do not have any experience with such equipment, have experienced people
help you.
Märzhäuser Sensotech accepts no liability for damage and operating faults which result from ignoring this
operating manual.
2 Safety
2.1 Intended Use
The controller has been designed and constructed exclusively for the connection of 2- and 4-phase stepper
motors and such input devices which have been approved by Märzhäuser Sensotech for operation with this
controller.
Märzhäuser Sensotech accepts no liability for faults which can be traced back to unusual or exceptional use
or improper treatment.
2.2 Installation Requirements
Category
Condition
Ambient temperature
+5…+45 °C (ext. power supply: 0…+40 °C),
protect from direct sunlight
Cooling
Normal convection,
refer also to chapter
2.4 General Safety Notes
, page 6
Humidity
Max. 85 % (ext. power supply: max. 80 %),
non-condensing
Installation height
Max. 2,000 m
Installation location
Closed rooms, no risk of explosion
Protection class
See chapter
8.1 External Power Supply
, page 22
(GND and TANGO housing are connected)
Protection type
IP20
2.3 Hazard Symbols
This operating manual contains symbols which warn the operator and point out dangers.
Danger for the user
Crushing hazard
Danger due to electrical current
