Siemens ULTRAMAT 6 Manual page 76

1.2. PROFIBUS Properties
The PROFIBUS (PROcess FIeld BUS) is an open communication system for automation technology.
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The gas analyzers ULTRAMAT, OXYMAT and CALOMAT can be connected to the PROFIBUS-
PA or the PROFIBUS-DP using optional modules.
1.2.1 PROFIBUS-PA
PROFIBUS-DP Communication Protocol
+ IEC-1158-2 Transmission Technique
= PROFIBUS-PA
The A5E00015899 Exi optional module allows intrinsically safe coupling to PROFIBUS-PA.
The A5E00034504 optional module allows non-intrinsically safe coupling to PROFIBUS-PA.
The A5E00019145 optional module allows coupling to PROFIBUS-DP.
☛
Note
Explosion protection
The A5E00015899 Exi optional module is an associated piece of equipment and may only be fitted in
the ULTRAMAT 6 F / OXYMAT 6 F / CALOMAT 6 F devices with protection type EExp[ia/ib] IIC T4.
ULTRAMAT 6 / OXYMAT 6 / CALOMAT 6 / ULTRAMAT 23 / OXYMAT 61
Schnittstelle PROFIBUS DP / PA Interface
A5E00054148-03
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