Cable Connector; Termination Switch - Siemens PROFIBUS DP-V1 Operating Instructions Manual

Cable connector

Note:
• RTS is used in some equipment to determine the direction of transmission. In
normal applications only A-line, B-line, and shield, are used.

Termination switch

Termination
Open (not used)
+5V
Line A
Line B
GND
PROFIBUS DP-V1 requires termination of the bus at both end points. See the
PROFIBUS DP-V1 specifications for details.
1.
The termination switch is not present on all modules.
Page 6 SmartLinx PROFIBUS DP-V1 – Operating Instructions
1
Setting
390
220
390
Switch position
OFF
ON
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