moog
MSD Servo Drive User Manual SERCOS II
7
[ Chapter 1 ]
1 Safety
1.1 Measures for your safety
The instructions set out below should be read through prior to initial commissioning in
order to prevent injury and/or damage to property. The safety instructions must be fol-
lowed at all times.
1.2 Read the Operation Manual first!
Read the Operation Manual first!
• Follow the safety instructions!
• Refer to the user information!
Electric drives are dangerous:
• Electrical voltages 230 V to 480 V
Dangerously high voltages of ≥ 50 V (capacitor charge) may still be
present even 10 minutes after the power is cut. so always make sure the
system is no longer live!
• Rotating parts
• Hot surfaces
Protection against magnetic and/or electromagnetic fields during installation and
operation
• Persons fitted with heart pacemakers, metallic implants and hearing aids etc.
must not be allowed access to the following areas:
– Areas where drive systems are installed, repaired and operated.
– Areas where motors are installed, repaired and operated. Motors with perma-
nent magnets pose a particular hazard.
DANGER: If it is necessary to access such areas, suitability to do so must be
determined beforehand by a doctor.
Your qualification:
• In order to prevent personal injury or damage to property, only personnel with
electrical engineering qualifications may work on the device.
• The said qualified personnel must be familiar with the contents of the Operation
Manual (cf. IEC364, DIN VDE0100).
• Knowledge of national accident prevention regulations (e.g. BGV A3, formerly
VBG 4, in Germany)
U
V
N
L+
RB
L-
L3
L2
L1
U
V
N
L+
RB
L-
L3
L2
L1
During installation observe the following instructions:
• Always comply with the connection conditions and technical specifications.
• Comply with electrical installation standards, e.g. cable cross-section,
PE-conductor and earth connection.
• Do not touch electronic components and contacts (electrostatic discharge may
destroy components).
Table 1.1 Safety instructions
1.3 Introduction to the SERCOS interface
SERCOS stands for SErial Realtime COmmunication System, and is a globally standard-
ized (IEC 61491 and EN61491) digital interface for communication between master con-
trol systems, drive units and other distributed peripherals. The real time-critical transfer
of setpoints and actual values enables numerically controlled high-performance drive
applications to be implemented in the engineering industry.
Services are also provided for operation mode recording, parameter setting, configura-
tion and diagnosis.
To Next Page
Loading...
Need help?
General
