12
+050001570 - 1.2 - 22.06.11
ENG
4.2 Connection diagrams
Med
iu
m ver
si
on
C4
NO8
NO9
NO10
NO11
NO12
RX-/TX-
RX+/TX+
GND
Vout
RX-/TX-
RX+/TX+
GND
C1
NO1
NO2
NO3
C2
NO4
NO5
NO6
NO7
C3
NC7
G
G0
G
G0
G
G0
B1
B2
B3
B4
B5
B6
B7
GND
+Vdc
+Vdc
GND
+5 Vref
GND
Y1
Y2
Y3
Y4
DI1
DI2
DI3
DI4
DI5
DI6
DI7
DIC1
B8
B9
B10
B11
B12
GND
ID8
ID9
ID10
IDC2
DO 1
DO 2
DO 3
J2 - probe supply
J3 - analog input
J4 - digital input
J5 - analog output
J18 - analog input
J17 - valve 2
J16 - digital input
J6
J7
J8
J9
J10
J11
J12 - group 1
J13 - group 1
J14 - group 2
J15 - group 3
DO 4
DO 5
DO 6
DO 7
DO 7
DO 8
DO 9
DO 10
DO 11
DO 12
L
L
N
L
N
L
N
N
M
OUT
+V
probe 5
(CAREL NTC,
0 to 1 Vdc,
4 to 20 mA)
pr
obe 4 (
C
AREL NT
C, 0 t
o
1
V
dc)
pr
obe 3 (
C
AREL NT
C, 0 t
o
1
V
dc)
pr
obe 2 (
C
AREL NT
C, 0 t
o
1
V
dc)
pr
obe 1 (
C
AREL NT
C, 0 t
o
1
V
dc)
probe 7
(CAREL NTC,
0 to 1 Vdc,
0 to 5 Vdc)
analog output 1 (0 to 10 Vdc)
analog output 2 (0 to 10 Vdc)
analog output 3 (0 to 10 Vdc, PWM)
analog output 4 (0 to 10 Vdc, PWM)
J1 - power supply
probe 6
(CAREL NTC,
0 to 1 Vdc,
0 to 5 Vdc)
M
OUT
+V
probe 10
(CAREL NTC,
0 to 1 Vdc,
4 to 20 mA)
probe 12
(CAREL NTC,
0 to 1 Vdc,
0 to 5 Vdc)
probe 11
(CAREL NTC,
0 to 1 Vdc,
0 to 5 Vdc)
pr
obe 9 (
C
AREL
NT
C, 0 t
o
1
V
dc)
pr
obe 8 (
C
AREL
NT
C, 0 t
o
1
V
dc)
(*)
(*)
M
OUT
+5V ref
OUT
+5V ref
M
OUT
+5V ref
M
OUT
+5V ref
M
if 230 Vac model
PAY ATTENTION
TO THE POWER SUPPLY!
if 24 Vac model
Fig. 4.b