Emerson X-STREAM XE - Page 55

Emerson Process Management GmbH & Co. OHG 2-3
X-STREAM XE
Instruction Manual
HASXEE-IM-HS
10/2012
2
Technical Data
Interfaces, signal inputs and outputs
Interface signals are accessed in different ways depending on the analyzer model:
X-STREAM XEGK, XEGP:
standard: subminD plugs and sockets
optional: screw-type terminal adapters (XEGP only)
X-STREAM XEXF, XEFD: internal screw-type terminals
All versions provide 2 RJ45 plugs for Ethernet connections as well as 1 USB and 1 mini USB
connector (eld housings internally only).
2.1 Common Technical Data
All models are supplied with
up to 5 analog outputs
(standard: 1 analog output
per channel)
electrical
specication
4 (0)–20 mA (R
B
≤ 500 Ω)
optically isolated from each other and from analy-
zer electronics
function
user-congurable activation and deactivation of
concentration levels
support for NAMUR NE 43 operation modes, con-
gurable via keypad and Modbus
4 relay outputs
electrical
specication
Dry relay change-over contacts,
to be used as NO or NC
max. load. 30 V; 1 A; 30 W resistive
function
Each output can be congured to provide any of
the functions listed by
Tab. 6-1 at page 6-63.
These functions include, but are not limited to
NAMUR NE 107 status signals 'Failure', 'Main-
tenance request', 'Out of specication', 'Function
check' (these signals are automatically congured
Fail Safe),
concentration alarms (can manually be congured
Fail Safe),
control signals for external valves or pumps,
and many more
2 Modbus interfaces Ethernet (RJ45 sockets)
2 USB ports
specication USB 1.0
function
1 USB connector type A,
for connecting external storage devices
1 USB connector type mini AB,
for connecting external computers