Technical data

Topologies of SIMATIC NET PROFIBUS networks
2.1 Topologies of RS485 networks
PROFIBUS Network Manual
System Manual, Edition 04/2009, C79000-G8976-C124-03
27
2.1.3 Components for transmission speeds up to 12 Mbps
The following bus attachment components can be used for transmission speeds up to 12
Mbps:
Table 2- 1 Bus attachment components for transmission speeds up to 12 Mbps
Order no.
PROFIBUS bus connector with axial cable outlet 6GK1 500-0EA02
PROFIBUS FastConnect bus connector RS-485 Plug 180 with 180° cable outlet 6GK1 500-0FC10
RS-485 bus connector with vertical cable outlet
• Without PG interface
• With PG interface
6ES7 972-0BA12-0XA0
6ES7 972-0BB12-0XA0
PROFIBUS FastConnect bus connector RS-485 with 90° cable outlet and cable piercing
technique
Max. transmission speed 12 Mbps
• Without PG interface
• With PG interface
6ES7 972-0BA51-0XA0
6ES7 972-0BB51-0XA0
PROFIBUS FastConnect bus connector 180° cable outlet, insulation piercing technique
Max. transmission speed 12 Mbps
• Without PG interface
• With PG interface
6ES7 972-0BA60-0XA0
6ES7 972-0BB60-0XA0
RS-485 bus connector with 35° cable outlet
• Without PG interface
• With PG interface
6ES7 972-0BA41-0XA0
6ES7 972-0BB41-0XA0
SIMATIC NET 830 1T connecting cable, preassembled, fitted with terminating resistors,
as link between electrical interface of an OLM or OBT and the PROFIBUS interface of a
PROFIBUS node.
• 1.5 m
• 3 m
6XV1 830-1CH15
6XV1 830-1CH30
SIMATIC NET 8302 connecting cable for PROFIBUS, preassembled cable with two D-
sub, 9pin male connectors, terminating resistors can be activated.
• 3 m
• 5 m
• 10 m
6XV1 830-2AH30
6XV1 830-2AH50
6XV1 830-2AN10
SIMATIC S5/S7 PROFIBUS connecting cable for connecting programming devices up to
12 Mbps preassembled with 2 D-sub 9-pin connectors, length 3 m
6ES7 901-4BD00-0XA0
RS485 repeater for PROFIBUS up to 12 Mbps, 24 V DC, casing to IP20 6ES7 972-0AA01-0XA0
PROFIBUS bus terminal 12M 6GK1 500-0AA10
Optical Link Module OLM Vx 6GK1 50x xCx00
Optical Bus Terminal OBT 6GK1 500-3AA0
Active RS-485 PROFIBUS terminator 6ES7 972-0DA00-0AA0