Raco AlarmAgent.com AA-102DC, Installation Manual

Page: 12 / 43

11
5.0 Power and Ground Wiring Connections
Referring to the connection diagram, connect a source of 12 to 24 VDC power
to the input terminals indicated on the diagram. The power source should be
capable of delivering12 VDC @ 200 ma or 24 VDC @ 100 ma.
RACO offers a 12 VDC outlet adapter as an accessory item
IMPORTANT NOTE : Be sure to connect the terminal marked GRND to
a good electrical ground. This is important for proper operations and
maximum electrical surge protection of equipment. If the RTU is not
grounded, it will not work…
6.0 Determining the Correct Application Template
o simplify configuration of the RTU for different monitoring applications, the RTU incorporates
seven different Application Templates. Determine which Application Template that is
appropriate for your monitoring application from the listing below:
Note that the choice of Application Template will determine the appropriate wiring connections
to be made.
1 - Duplex pump station with no pulse flowmeter installed
2 - Duplex pump station with a pulse flowmeter installed
3 - Triplex pump station with no pulse flowmeter installed
4 - Triplex pump station with a pulse flowmeter installed
5 - Multipurpose Equipment Service: 3 DRT*, 5 digital and 2 universal** Channels
7 - Multipurpose Process Performance: 8 digital and 2 universal** Channels
* DRT
C
HANNELS MAY BE CONFIGURED AS
D
ISCRETE
, R
UNTIME
,
OR
T
OTALIZING
C
HANNELS
** U
NIVERSAL
C
HANNELS
9
AND
10
MAY BE CONFIGURED AS EITHER
D
IGITAL OR
A
NALOG
C
HANNELS
Note:
The
terminal strips have
particularly small
screw heads. For
your convenience, a
suitable
screwdriver is
provided with the
RTU, held by a clip
at the bottom end of
the metal chassis.
Also Note:
The terminal strips are un-pluggable. They
accommodate #26 to #16 AWG wire size.
T