Trane ReliaTel CNT-SVX15C-ES Manual Del Usuario página 8

P OWER EXH WER EXH AUS
CON ONTACTS
MIXED AIR SENSOR INPUT MIXED AIR SENSOR INPUT
COMMO
COMMO OMMON
OHS INPUT OHS INPUT
NOT USED- T USED-OAT I
CONNECTED ONNECTED T O O RTR
RA INPU
COMMO OMMON
COMMO
RHS INPUT RHS INPUT
CO2 SENSOR INPU O2 SENSOR INPUT
COMMO OMMO N
SHORTED=C SHO TED=CLOSE OSED
OPEN=ON BOARD P OPEN=ON B ARD POT.
270 270 Ohms = 50 hms = 50%
REM REMOTE
MINIMUM MINIMUM
POTENTIOMETE TENTIOMETER
8
Cableado de control
Figura 3 - Configuración del actuador del economizador con módulo (ECA)
UST 1 1
2
1 1
2
OMMON
1 1
2
T IS
1 1
TRM
2
1 1
A INPUT
2
OMMON
1 1
2
1 1
2
P
WHT WHT
RED RED
BLUE
2-10 VDC 2-10 VDC
EXF EXF
FEED FEEDBACK
INPUT INPUT
2-10 VDC 2-10 VDC
MAT
CONT ONT ROL
OUTPUT OUTPUT
OAH AH/
OAE
OAT
MIN POS. MIN POS.
SETPOINT SETPOINT
0-50% 0-50%
RAT
ABCD ABCD
SET TING SE TINGS
RAH AH/
RAE
CO2 "PU O2 "PURGE
SETPOINT SETPOINT
DCV DCV
ADJUS ADJUSTMEN MENT
500-1500 PPM 500-1500 PPM
P1 P1
+ +
-
+ +
-
GREEN GREEN
LED LED
GE "
-
MODBUS MOD
+
COMMO OMMON
24 24VAC
CNT-SVX15C-ES