General Rules For Operating The Simotion D410; Table 5-1 System Startup; Table 5-2 Supply Voltage; Table 5-3 24 V Dc Supply Voltage - Siemens SIMOTION D410 Manual

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5.2 General rules for operating the SIMOTION D410

5.2 General rules for operating the SIMOTION D410
You must observe these general rules when integrating the SIMOTION D410 into a system.
System startup after certain events
The following table identifies considerations required for startup of a system following certain
events.
Table 5-1
When ...
Startup after voltage drop or power loss
Startup after releasing the EMERGENCY
OFF equipment
Supply voltage
The following table identifies the considerations required for the supply voltage.
Table 5-2
When ...
Stationary systems or systems
without all-pole power disconnect
switches
Load power supply, power supply
modules
All electric circuits
24 V DC supply voltage
The following table identifies the considerations required for the 24 V supply voltage.
Table 5-3
When ...
Buildings
24 V DC supply voltage cables,
signal cables
24 V supply voltage
48
System startup
Supply voltage
24 V DC supply voltage
ensure ...
External lightning
protection
internal lightning
protection
safe (electrical) isolation of the extra-low voltage
then ...
no dangerous states must result. If necessary, force an
EMERGENCY OFF.
uncontrolled or undefined startup operations must be
excluded.
make sure that ...
the building installation must be equipped with a power
disconnect switch or a fuse.
the set range of the rated voltage complies with the local
mains voltage.
deviation of the line voltage from the rated value must be
within the permitted tolerance (refer to "Technical data of the
installed components").
Provide lightning protection (e.g.,
lightning protection devices)
Manual, 03/2007 Edition
D410