Emerson Rosemount X-Stream Series, Инструкция по эксплуатации

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Emerson Process Management GmbH & Co. OHG
2-5
X-STREAM XE
Instruction Manual
HASXEE-IM-HS
10/2012
2
T
echnical Data
2.1 Common Technical Data
Optional interfaces for all models
Analog I/O board
2 Analog inputs
electrical
specification
0–1 V, 0–10 V (software selectable)
R
in
= 100 k
Ω
optional
(requires to fit wire bridges,
Chapter 4 'Installation'):
0–20 mA ; R
in
= 50
Ω
optically isolated from analyzer GND
protected against overload up to ± 15 V or
± 20 mA
function
Input analog signals from external devices,
such as e.g.
pressure transmitters,
flow sensors,
analyzers, etc.
for compensation or other purposes
Serial Interface
1 Interface
electrical
specification
9-pin,optically isolated from analyzer elec-
tronics
function
RS232E, RS485 or Modbus
Special Interface
Service Interface
1 Serial
electrical
specification
RS232E,
NOT optically isolated from analyzer electronics
function Only for special trained service personnel!