INFICON PSG55x ATM to Medium Vacuum Gauge - Manual (Page 14)

14 tina60e1-a (2011-04)
Profibus interface
Specification, data format,
communication protocol
→ [8]
Interface, physical RS485
Data rate ≤12 Mbaud ( → [5])
Node address
Local
(Adjustable via hexadecimal
<ADDRESS>, <MSD>,
<LSD> switches)
Default setting
Via Profibus
(hexadecimal <ADDRESS>
switches set to >7D
hex
(>125
dec
)
00 … 7D
hex
(0 … 125
dec
)
01C
hex
00 … 7D
hex
(0 … 125
dec
)
Profibus connection D-Sub, 9-pin, female
Cable shielded, special Profibus
cable,
→  33, → [9]
Cable length, system wiring according to Profibus speci-
fications,
→ [8], [9]
For further information on the Profibus interface → [5]
Materials exposed to vacuum
Vacuum connection
Filament
3PI1 / 6-0xx-xxxx
3PI2 / 7-0xx-xxxx
3PI3 / 8-0xx-xxxx
Feedthrough
Orifice
3)
Further materials
stainless steel 1.4435
W
Ni
ceramic coated
glass
stainless steel
Ni, NiFe, stainless steel
1.4301
3)
Only versions DN 16 ISO-KF and DN 16 CF-F.