Siemens 6GK1411-1AC00, Руководство по эксплуатации

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Technical specifications
6.4 Pinout of the D-sub socket
SIMATIC CC7
Operating Instructions, 10/2019, C79000-G8976-C503-02
129
6.4 Pinout of the D-sub socket
PROFIBUS interface
Table 6- 1 Pinout of the D-sub socket
Pin Description Pin Description
1 - not used - 6 VP: Power 5 V only for bus
terminating resistors;
not for supplying external devices
2 - not used - 7 - not used -
3 RxD/TxD-P: Data line B 8 RxD/TxD-N: Data line A
4 CNTR-P: RTS 9 - not used -
5 DGND: Ground for data signals and
VP
Housing Ground connector
PROFIBUS cable and connector
NOTICE
Contacting the shield of the PROFIBUS cable
The shield of the PROFIBUS cable must be contacted.
To do this, strip the insulation from the end of the PROFIBUS cable and connect the shield
to functional earth.
6.5 Permitted cable lengths - Ethernet
Permitted cable lengths - Ethernet Alternative combinations per length range
0 ... 55 m
•
Max. 55 m IE TP Torsion Cable with IE FC RJ45 Plug 180
• Max. 45 m IE TP Torsion Cable with IE FC RJ45 + 10 m TP Cord via
IE FC RJ45 Outlet
0 ... 85 m
•
Max. 85 m IE FC TP Marine/Trailing/Flexible/FRNC/Festoon/Food Cable with
IE FC RJ45 Plug 180
• Max. 75 m IE FC TP Marine/Trailing/Flexible/FRNC/Festoon/Food Cable +
10 m TP Cord via IE FC RJ45 Outlet
0 ... 100 m
•
Max. 100 m IE FC TP Standard Cable with IE FC RJ45 Plug 180
• Max. 90 m IE FC TP Standard Cable + 10 m TP Cord via IE FC RJ45 Outlet
See also Siemens Mall: ( https://mall.industry.siemens.com )