Wiring the screw terminal block
The required 24 VDC load power supply is wired to the screw-type terminal block (X1).
DANGER
Protective separation
The 24 V direct voltage must be configured as an extra-low-voltage with protective separation
- DVC A or PELV.
Power cables
Table 7-69 Cable specification for X1
Features Version
Connection option Up to 2.5 mm
2
Current carrying capacity max. 10 A
Max. cable length 10 m
Use flexible cables with a cross-section of 0.25 to 2.5 mm
2
(or AWG 23 to AWG 13) for wiring
the power supply according to the maximum occurring current.
If you only use one wire per connection, a ferrule is not required.
You can use ferrules without an insulating collar in accordance with DIN 46228, Form A long
version.
7.8.3.2 X2 PROFINET
Requirement
The I/O module has certified PROFINET interfaces, however their functionality cannot be fully
utilized within the scope of the SINUMERIK 828D control system. Networking within
SINUMERIK 828D is performed via a PLC I/O interface, which is based on PROFINET.
Data transmission rate and cables
The interfaces are designed for full-duplex mode; in other words, the ports can both transmit
and receive. When connecting I/O modules to the SINUMERIK 828D, please use the
preassembled SINAMICS DRIVE-CLiQ signal cables; from a technical point of view, these are
also suitable for use with PROFINET:
● Article number: 6FX2002-1DC00-...
● The transmission characteristics of these cables meet the requirements of CAT5.
● Data transmission speed: 100 Mbps (fast Ethernet).
● The maximum length of the connections between the end device and network component
or between two network components (e.g. switch ports) must not exceed 70 m.
Anschließbare Komponenten
7.8 PP 72/48D PN
PPU and components
200 Manual, 05/2015, 6FC5397-2DP40-3BA4
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