SIGMATEK MDD 121-1 - General; About this manual

MDD 121-1
10.03.2021 Page 5
2 General
2.1 About this manual
The manual describes the MDD 121-1 axis module 400 V/480 V.
The information provided is:
• Technical Data for the axis module 400 V/480 V
• Description of the safety function
• Assembly and Installation
• Interface description
• Setup of the servo drive
• Accessories
• Transport, storage, maintenance, disposal
Abbreviations used in this manual
Abbreviation
Meaning
AWG
American gauge wire
BGND
Earth of 24 V help and break supply voltage
CE
Communité Européenne
CLOCK
Clock pulse signal
EMV
Electromagnetic compatibility
EN
European standard
IGBT
Insulated Gate Bipolar Transistor
LED
Light Emitting Diode
PELV
Protected extra low voltage
RES
Resolver
V AC
AC voltage
V DC
DC voltage