Appendix A Hardware Units CI854 and TP854 – PROFIBUS DP-V1 Interface
3BSE 027 941 R301 167
Indicators
Technical Data
Table 45. CI854 – PROFIBUS DP-V1 LED Indicators
Designation/Color Function
F(ault) /Red Unit error detected. Controlled by Control
Software. Set and cleared by the Hardware during
controller Reset.
R(un) /Green Operating. Controlled by the Control Software.
Cleared by the Hardware during controller Reset.
RxA /Yellow Receive Data on Line A. For each telegram
received the LED flashes approximately 150ms.
RxB /Yellow Receive Data on Line B. For each telegram
received the LED flashes approximately 150ms.
Table 46. CI854 PROFIBUS DP-V1 Interface Specifications
Item Value
Type DP Master Class 1and 2 for DP-V0 Services
DP Master Class II for DP-V1 Services
Protocol PROFIBUS DP-V0 and DP-V1.
Communication speed 9.6, 19.2, 93.75, 187.5, 500, 1500, 3000,
6000, or 12000 kbit/s
Galvanic isolation Yes
Status indicators Running normally: Green. Exceptional fault:
Red. Two traffic indictors - RxA and RxB -
controlled by traffic pace: Flashing yellow.
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