Inficon PCG550 - Page 15

tina56e1-f (2015-09) 15
Profibus interface
Specification, data format,
communication protocol
→  [9]
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
)
01
hex
00 … 7D
he
x
(0 … 125
dec
)
Profibus connection D-Sub, 9-pin, female
Cable shielded, special Profibus
cable, →  34, →  [10]
Cable length, system wiring according to Profibus speci-
fications, →  [9], [10]
For further information on the Profibus interface →  [5]
Materials exposed to vacuum
Vacuum connection
Filament
3PC1 / 6-0xx-xxxx
3PC2 / 7-0xx-xxxx
3PC3 / 8-0xx-xxxx
Feedthrough
Orifice
3)
Diaphragm
Further materials
stainless steel 1.4435
W
Ni
ceramic coated
glass
stainless steel
ceramic
Ni, NiFe, stainless steel
1.4301, SnAg
3)
Only versions DN 16 ISO-KF and DN 16 CF-F.