User manual

Emerson Process Management GmbH & Co. OHG 2-17
2
Installation
X-STREAM XEFD
Instruction Manual
HASXEDE-IM-EX
03/2012
Pin Signal P3.1 Input 1 P3.2 Input 2 P3.3 Input 3 P3.4 Input 4 P3.5 Input 5 P3.6 Input 6 P3.7 Input 7 P3.8 GND for Inputs 1-7 P3.9 not used P3.10 Output 5, NC P3.11 Output 5, NO P3.12 Output 5, COM P4.1 Output 6, NC P4.2 Output 6, NO P4.3 Output 6, COM P4.4 Output 7, NC P4.5 Output 7, NO P4.6 Output 7, COM P4.7 Output 8, NC P4.8 Output 8, NO P4.9 Output 8, COM P4.10 Output 9, NC P4.11 Output 9, NO P4.12 Output 9, COM P2.1 Output 10, NC P2.2 Output 10, NO P2.3 Output 10, COM P2.4 Output 11, NC P2.5 Output 11, NO P2.6 Output 11, COM P2.6 Output 12, NC P2.8 Output 12, NO P2.9 Output 12, COM P2.10 Output 13, NC P2.11 Output 13, NO P2.12 Output 13, COM
Digital InputsDigital Outputs
Fig. 2-12: Terminal blocks X4.1 and X4.2 - Digital inputs and outputs
2.4 Installation - Electrical
Note!
Take care of the special installation instruc-
tions in section 4.5 of the X-STREAM XE gas
analyzer series manual!
Notes!
Depending on conguration, an analyzer can
be tted with up to two of these terminal blocks
(the unit will then feature 14 digital inputs and
18 digital outputs). To aid identication, the
sockets are labelled X4.1 and X4.2.
Note!
The conguration illustra-
ted here is that of the rst
adapter, labelled X4.1.
Inputs 8-14 and outputs
14-22, if available, are on
the second adapter X4.2,
see label above).
P4
7 or 14 digital inputs
electrical
data
max. 30 V, internally limited to 2,3 mA,
H Signal: min. 4 V; L Signal: max. 3 V
common ground (GND), optically isola-
ted chassis earth
9 or 18 additional digital-
outputs
electrical
data
max. 30 VDC, 1 A, 30 W resistive
mechanical
data
dry change-over relay contacts, can be
used as NO or NC
max. 30 VDC, 1 A, 30 W
Digital inputs and outputs