WattMaster WCC III part 19 - Manual (Page 8)

WCC III Technical Guide 18-6
18. SAT 3P INSTALLATION GUIDE
When sharing a common transformer to power other Satellite
Controllers, the transformer used for powering multiple SAT III,
SAT 3C, SAT 3D, SAT 3F, or SAT 3P controllers needs to be of the
self fusing type, or the transformer needs to have an appropriately
sized fuse on the secondary side of the transformer (on the 24VAC
side). VA ratings for the various Satellites that are connected to the
satellite controllers must be accounted for and must be added up,
and an appropriate sized transformer must be used, along with an
appropriate sized fuse on the secondary side of the transformer that
must also be used. All wiring is to be done in accordance with all
national, state, and local electrical codes.
8 7
SAT ADDRESS 2
1
4
8
A 3 WIRE ROOM SENSOR WILL NOT
REQUIRE A LOAD RESISTOR WHEN SET
FOR A 1 VOLT INPUT.
WattMaster Controls Inc.
BINARY
INPUTS
BINARY
INPUTS
L8
ON OFF
128
32
16
64
L4 L3
L2
L1
L6
L5
L7
L11 L12
ON OFF
L10
L9
ON OFF
L15 L16
L14
L13
C H
4
3
5
6
2
1
LOCAL SET
STATUS 2
STATUS 3
STATUS 1
HSS XMIT
LOCAL SET
LOCAL SET DISABLE
BATT ON/ OFF PULSE INPUT
OPTION 1
TEST
OPTION 3
OPTION 2
ON OFF
STATUS
HSS REC
SAT XMIT
SAT REC
ANALOG INPUT
JUMPER SELECTION
A 2 WIRE ROOM SENSOR WILL REQUIRE
A 300 OHM LOAD RESISTOR WHEN SET
FOR A 1 VOLT INPUT.
A 4 TO 20 mA SENSOR WILL REQUIRE A
50 OHM LOAD RESISTOR WHEN SET FOR
A 1 VOLT INPUT, OR A 250 OHM LOAD
RESISTOR WHEN SET FOR A 5 VOLT INPUT.
CURRENT
INPUT
THERMISTOR
INPUT
0 - 1V
0 - 5V
0 - 10V THERM
0 - 1V 0 - 5V
0 - 10V
THERM
0 TO 10V
INPUT
0 TO 5V
INPUT
0 TO 1V
INPUT
0 - 10V
0 - 1V
0 - 5V
0 - 10V THERM
0 - 1V
0 - 5V
THERM
0 - 1V
0 - 5V
0 - 10V THERM
PROGRAMMABLE CONTROLLER
SAT III
EACH CONTACT
IS RATED FOR
24VAC OR VDC
@ .5 AMP MAX
0-15VDC
OUTPUT
MIN LOAD
IS 1K OHM
RESISTIVE
VDC ONLY
TO HSS EXPANSION BOARDS.
UP TO TWO BINARY INPUT
BOARDS, AND UP TO TWO
BINARY OUTPUT BOARDS
MAY BE CONNECTED TO A
SAT III CONTROLLER.
SAT III CONTROLLER
24VAC
FUSED
24VA
C
GND
GROUND
WARNING: OBSERVE POLARITY
BETWEEN THE SAT III CONTROLLER
AND THE SAT 3P CONTROLLER -
GROUND CONNECTIONS MUST BE THE
SAME.
TO OTHER
SAT III OR TO
WCC III - MCD
24VAC 120VAC
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.
SAT 3P Typical Wiring Diagram
Use the following Pulse Meter
E-Mon D-Mon Series 2000 with P2 Pulser Output Module 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 SAT III CONTROLLER -
GROUND CONNECTIONS MUST BE THE
SAME.
120VAC WIRING IS BY OTHERS
THE VA RATING FOR THE SAT III IS 15VA.
THE VA RATING FOR THE SAT 3C IS 10VA.
THE VA RATING FOR THE SAT 3D IS 10VA.
THE VA RATING FOR THE SAT 3P IS 3 VA.
TO OTHER SAT III CONTROLLERS, OR
SAT 3C CONTROLLERS, OR SAT 3D
CONTROLLERS, OR SAT 3F CONTROLLERS,
OR SAT 3P CONTROLLERS,
OR TO THE WCC III - MCD COMPUTER
WIRE "R" TO "R", "T" TO "T", "SHLD" TO "SHLD"
KW
METER
SAT III Typical Wiring Diagram
Use the following Pulse Meter
E-Mon D-Mon Series 2000 with the P2 Pulser
Output Module option
Can only connect One Pulse Meter per SAT III.
SAT III Ain #1 jumper set for 0-5V input,
Vout #1 output voltage programmed for
constant 5 volt output. PULSE INPUT switch
"ON".
(+)
(-)
(-)
(+) (-)
(+) (-)
(+) (-)
(+) (-)
(+) (-)
(+) (-)
(+) (-)
(+)
Figure 18-5: SAT 3P Controller Typical Wiring Diagram
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 Typical Wiring