Doc. Ref No.: m15/om/101
Issue No.:01
2 | P a g e
MAS-AO-08-D
S
AFETY AND WARNING
As MAS-AO-08-D with front panel potentiometer
calibration, must not be exposed to heavy shocks
or vibration which may cause SCM to get out of
calibration.
To avoid Electrostatic Discharge (ESD) to the SCM,
which may cause permanent damage, always
ground yourself by touching some ground
equipment.
Before installation or beginning of any
troubleshooting procedures the power to all
equipment must be switched off and isolated. Units
suspected of being faulty must be disconnected
and removed first and brought to a properly
equipped workshop for testing and repair.
Component replacement and internal adjustments
must be made by a company person only. Wiring
must be carried out by personnel, who have basic
electrical knowledge and practical experience.
All wiring must confirm to appropriate standards of
good practice and local codes and regulations.
Wiring must be suitable for voltage, current, and
temperature rating of the system. Beware not to
over-tighten the terminal screws.
C
ONNECTION
Control Elements
nos.
Details
1 Main Power supply with electronic grounding
2 Fuse Fail LED indication
3 Power ON LED indication
4 MKDS Interface connector to DCS
5 25 Pin D type Male interface connector to DCS
6 Field output terminals
7 Product serial no.
Connection details
Connect rated power at terminal where 24VDC+ &
24VDC- described in wiring diagram.
Field Input/output Terminals:
Connect input between terminal where Input+ &
Input- for particular channel for Input Or 25 pin D
type PCB mounted male connector & take output
from where
Output+ & Output- described in
connection details.
Input Connection Details for 25 Pin D Type
1 Input0+
2 Input0-
3 Input1+
4 Input1-
5 Input2+
6 Input2-
7 Input3+
8 Input3-
9 Input4+
10 Input4-
11 Input5+
12 Input5-
13 Input6+
14 Input6-
15 Input7+
16 Input7-
BLOCK DIAGRAM
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