WattMaster WCC III part 19 - Manual (Page 7)

18. SAT 3P INSTALLATION GUIDE
WCC III Technical Guide 18-5
Basic Wiring Instructions
Use 16 or 18 gauge stranded wire to wire from the KW pulse meter
to the SAT 3P controller. Wiring from the transformer to the SAT
3P should also be 16 or 18 gauge stranded wire. Warning: Observe
Polarity on all power wiring. All wiring is to be done in accordance
with all national, state, and local electrical codes.
Basic Communications Wiring Instructions
Use 18 or 20 gauge - 2 conductor twisted pair with shield. This
wire should also be Plenum Rated WattMaster Controls stocks
Plenum Rated - 2 conductor twisted pair with shield wire.
WattMaster Controls part #WR-NL-WG-18 is for a 500 foot
spool and part #WR-LL-WG-18 for the 1000 foot spool. No more
Figure 18-5: Basic SAT 3P Controller Wiring Diagram
PULSE 1
PULSE 2
PULSE 3
PULSE 4
PULSE 5
PULSE 6
PULSE 7
PULSE 8
STAT REC
STAT XMIT
LOCAL SET
STATUS
COMM
ADD 1
2
4
8
16
32
64
128
ADDRESS
SATIII-P
PULSE METER BOARD
ATTMASTER CONTROLS YS102268 REV0
MADE IN USA
P1
P2
P3
P4
P5
P6
P7
P8
GND
GND
POWER
SEL
TEST
LOCAL
L DIS
OPT 1
OPT 2
OPT 3
SH
R
T
24 VAC
GND
OPTIONS
PULSE INPUTS
“P” MODE ADDRESSING NOTES
SAT III ADDRESSING STARTSAT ADDRESS NUMBER 8.
EACH "P" MODE SAT III TAKES UP (8) SAT III LOGICAL ADDRESSES.
THERE ARE ONLY (8) USED ACTIVE INPUTS PER SAT 3P.
ANALOG INPUT #1 (PULSE INPUT #1) ON EACH SAT III ADDRESS IS ACTIVE.
ALL OTHER INPUTS AND OUTPUTS ON THE SAT 3P ARE NOT FUNCTIONAL.
TOTAL WIRING FOR EACH INPUT NOT TO EXCEED 100 FEET.
USE 18 GAUGE TWISTED PAIR WITH SHIELD FOR EACH PULSE METER
CONNECTION. CONNECT THE SHIELD WIRE TO GND.
Typical Wiring Diagram
Use the following Pulse Meter
E-Mon D-Mon Series 2000
with P2 Pulser Output option
Times eight Pulse Meters.
KW
METER
KW
METER
KW
METER
KW
METER
KW
METER
KW
METER
KW
METER
KW
METER
SAT 3P
CONTROLLER
WARNING: OBSERVE POLARITY
BETWEEN THE SAT 3P CONTROLLER
AND THE REST OF THE SAT 3 TYPE
CONTROLLERS - THE GROUND
CONNECTIONS MUST BE THE SAME.
24VAC
GROUND
24VAC 120VAC
TO OTHER SAT III CONTROLLERS,
SAT 3C/D/F CONTROLLERS,
SAT 3P CONTROLLERS, OR TO THE
WCC III - MCD COMPUTER
WIRE "R" TO "R", "T" TO "T", "SHLD" TO "SHLD" FUSED
(+) (-)
(+) (-)
(+) (-)
(+) (-)
(+) (-)
(+) (-)
(+) (-)
(+) (-)
than two conductors are allowed per contact of the three position
communications terminal block. No wire nuts are to be used on the
Communications wiring. WattMaster Controls also has a Power
& Switchable Communications board available for purchase. To
connect one Satellite controller to another Satellite controller you
must wire the “R”, “T”, and “SHLD” or “SH” connections as
follows: Wire all of the different satellites “R” connections to “R”,
wire all of the different satellites “T” connections to “T”, and wire
all of the different satellites “SHLD” or “SH” connections to “SH”
or “SHLD”.
The transformer used for powering the SAT 3P controller needs to
be of the self fusing type or it needs to have an appropriately sized
fuse on the secondary side of the transformer (24VAC side).
SAT 3P Basic Wiring