Fig. 2-12: Terminal Blocks X4.1 And X4.2 - Digital Inputs And Outputs - Emerson Rosemount Xstream Series Instruction Manual Addendum

Instruction Manual
HASXEDE-IM-EX
03/2012
Digital inputs and outputs
7 or 14 digital inputs
9 or 18 additional digital-
outputs
Notes!
Depending on configuration, an analyzer can
be fitted with up to two of these terminal blocks
(the unit will then feature 14 digital inputs and
18 digital outputs). To aid identification, the
sockets are labelled X4.1 and X4.2.
Digital Outputs

Fig. 2-12: Terminal blocks X4.1 and X4.2 - Digital inputs and outputs

Emerson Process Management GmbH & Co. OHG
2.4 Installation - Electrical
max. 30 V, internally limited to 2,3 mA,
H Signal: min. 4 V; L Signal: max. 3 V
electrical
data
common ground (GND), optically isola-
ted chassis earth
electrical
max. 30 VDC, 1 A, 30 W resistive
data
dry change-over relay contacts, can be
mechanical
used as NO or NC
data
max. 30 VDC, 1 A, 30 W
Note!
Take care of the special installation instruc-
tions in section 4.5 of the X-STREAM XE gas
analyzer series manual!
Digital Inputs
X-STREAM XEFD
P4
Note!
The configuration illustra-
ted here is that of the first
adapter, labelled X4.1.
Inputs 8-14 and outputs
14-22, if available, are on
the second adapter X4.2,
see label above).
2-17