Siemens SINUMERIK 802D sl Instruction Manual

7.1 General rules for operation of a SINUMERIK 802D sl
Connecting
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SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
6FC5 397-0CP10-1BA0
7.1 General rules for operation of a SINUMERIK 802D sl
When integrating a SINUMERIK 802D sl into a plant, you must observe the following general
rules.
Starting the plant after certain events
In case of ... ...
Startup after voltage drop or power failure all hazardous operating conditions must be avoi-
ded. If necessary, force an EMERGENCY STOP.
A startup after unlocking the EMERGENCY-OFF
equipment
no uncontrolled or undefined start must occur.
Mains voltage
With ... make sure that ...
stationary plants or systems without all-pole
mains disconnector
building installation must contain a mains
disconnect switch or a fuse.
load power supplies, power supply modules the set range of the rated voltage complies with
the local mains voltage.
all current circuits deviation of the line voltage from the rated value
must be within the permitted tolerance (refer to
“Technical specifications of the installed
components”).
24 V DC power supply
With ... ensure ...
24 V supply safe (electrical) isolation of the low voltage
Protection against external electrical phenomena
With ... make sure that ...
all plants, installations and systems in which
SINUMERIK is installed
the plant, installation or system is connected to
the protective conductor for diverting
electromagnetic interference.
power supply, signal, and bus cables the wiring arrangement and installation complies
with EMC regulations.
signal and bus cables a cable or wire break cannot lead to undefined
statuses in the plant or system.

Siemens SINUMERIK 802D sl Specifications

General

Brand	Siemens
Model	SINUMERIK 802D sl
Category	Controller
Language	English