Emerson Process Management HASX2E-IM-HS Carbon Monoxide Alarm User Manual


  Open as PDF
of 434
 
Emerson Process Management GmbH & Co. OHG 4-31
X-STREAM X2
Instruction Manual
HASX2E-IM-HS
02/2012
4
Installation
4.6.3 Installation - X-STREAM X2XF Field Housings
Fig. 4-24: Terminal blocks for digital inputs and outputs
Digital inputs
Quantity: 9 (1 terminal block) or
18 (2 terminal blocks),
dry relay change-over ontacts,
can be used as normally open (NO) or
normally closed (NC)
Electrical specication: max. 30 VDC, 1 A, 30 W
Quantity: 7 (1 terminal block) or
14 (2 terminal blocks)
Electrical specication: max. 30 V , internally limited to 2.3 mA
H Signal: min. 4 V;
L Signal: max. 3 V
common ground (GND), electrically
isolated from chassis earth
Digital outputs
Notes!
Depending on configuration, an analyzer
can be tted with up to two of these ter-
minal 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 (see sample of label to the right).
Consider the installation notes in section 4.5.
and the notes on installing cable glands on
page 4-24.
Note!
The conguration illustra-
ted here is that of the rst
adapter.
Inputs 8-14 and outputs
14-23, if available, are on
the second adapter.
Pin Signal
P3.1 Output 1
P3.2 Output 2
P3.3 Output 3
P3.4 Output 4
P3.5 Output 5
P3.6 Output 6
P3.7 Output 7
P3.8 GND for inputs 1-7
P3.9 unused
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
P2.7 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 inputs
Digital outputs
 previous next