Internet Energy Systems C3I-W, C3I Series Installation Manual
C3I-W WIRELESS MODEM
INSTALLATION MANUAL
THE C3IW IS A WIRELESS VERSION OF THE C3I FAMILY OF PRODUCTS WHICH IS
DESIGNED TO REMOTELY READ ELECTRICAL, GAS, AND WATER METERS AS WELL AS
PERFORM LOAD MANAGEMENT FUNCTIONS. THE C3IW USES TELEMETRY FREQUENCIES
IN THE VHF BAND TO ACCOMPLISH THIS.
THE C3IW CAN READ UP TO 4 METERS AND CONTROL UP TO 3 APLLIANCES.
Load Management
WHEN AN ELECTRICAL PEAK IS DETECTED AT A SUBSTATION, A DESIGNATED
CODE IS SENT OUT TO A GROUP OF C3I GATEWAYS. IN TURN, THE GATEWAYS WILL SHUT
OFF A DESIRED ELECTRICAL APPLIANCE FOR A SHORT PERIOD OF TIME VIA THE
ONBOARD RELAY CONTROL CIRCUIT.
Meter Reading
THE C3I GATEWAY CAN ALSO READ DATA FROM ELECTRICAL, WATER, GAS, OR ANY
OTHER TYPE OF METERING WITH CORRECT INTERFACING. WHEN METERS ARE TO BE
READ, THE SPECIFIC GATEWAY WILL BE POLLED BY THE BASE UNIT, REQUESTING ITS
METER READING DATA. THE GATEWAY WILL THEN SEND ITS DATA BACK IN THE FORM
OF DATA PACKET.
THE C3IW COMES INSTALLED IN WEATHERPROOF ENCLOSURE.
T1 BAR CONNECTOR CONTAINS ALL INPUTS AND RELAY OUTPUTS ALONG WITH DC
INPUT. ALL POSITIONS ARE CLEARLY MARKED FOR EASY INSTALLATION AS SHOWN
BELOW:
GND
12 V
EN CO D E R 1- R
EN CO D E R 1- G
EN CO D E R 1- B
EN CO D E R 2- R
EN CO D E R 2- G
EN CO D E R 2- B
T 2
C3IW IREL ESS GA TEW AY
INTERNET ENERGY S Y ST EMS
CO P YR IGHT 2 00 4 INT ER NET ENE RG Y SY S TE MS
Q U2
MX42 9A IC3
RXA
PTT
Q U3
T 1
12 V D C +
12 V D C -
INPUT 1 +
INPUT 1 -
INPUT 2 +
INPUT 2 -
INPUT 3 +
INPUT 3 -
INPUT 4 +
INPUT 4 -
R1 COM
R1 N/ O
R1 N/ C
R2 COM
R2 N/ O
12 VDC + : CONNECTS TO POWER SOURCE 10 TO 25 VOLTS
12 VDC - : POWER SOURCE GROUND
INPUT 1 + : TO METER 1 PULSE ENCODER
INPUT 1 - : TO METER 1 PULSE ENCODER
INPUT 2 + : TO METER 2 PULSE ENCODER
INPUT 2 - : TO METER 2 PULSE ENCODER
INPUT 3 + : TO METER 3 PULSE ENCODER
INPUT 3 - : TO METER 3 PULSE ENCODER
INPUT 4 + : TO METER 4 PULSE ENCODER
INPUT 4 - : TO METER 4 PULSE ENCODER
R1 COM : RELAY 1 COMMON
R1 N/ O : RELAY 1 NORMALLY OPEN
R1 N/ C : RELAY 1 NORMALLY CLOSED
Q U5
K3K2K1IC1
R2 N/ C
R3 COM
R3 N/ O
S TA T U S
R3 N/ C
IC8
CO N1
R- CABL E10 P
PRO GRA M MING
1
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