Entretient - ITC WTR PRO Serie Mode D'emploi

7.- ENTRETIENT

7.1 Modèles WTRpro Q / WTRpro pH / WTRpro RX
Q
RX
Temp Temp
pH
ref: 40622
ref:
Q Q
12v NPN
D-GND
Q
ref:
PH / RX
ref: 44625 ref: 40622
ref: 44625
Q Q Q Q Q Q
-
B 3 1
A B B' 0V A 5V
-
TEMP 4 2
RS-485
4-20mA
D GND
D GND
Q
12v
NPN
1 2 3
4 5 6 7
- +
-
NPN A
B B'
Q. Switch Temp
ref: 33154
Q
3
4
5
6
ref: 44325
PH
EC
Q
P
ref: 40621 ref: 40621
ALM
3C 3NC 1C 1NC PH
2C 2NC
4C 4NC
Q / RX
CTRL.
ALM
RELAY
230V-15V AC
10VA
S
P
8 9 10 11 12 13 14 15 16 17 18
- -
+ + +
NO NO
A B
Ctrl.relay
RS-485 Regist Ctrl.4-20 ALM
ref: 44-051 / 44-052 / 44-053
ALM
15V ac
ref: 40621
2 1
ref: 44203
15V AC
ref:44-044
19 20 21
L N
230V AC
pH
ALM
Q/RX/Cl
pH
Ctrl.
Relay
Q/RX/Cl
Ctrl. pH
Ctrl. Q/RX/Cl
Reg. pH
Reg. Q/RX/Cl
4-20mA
Reg. Ctrl.
RS-485
ref: 44-044