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Section 2
Page 39
Wiring the Alarm Relays
Figure 15 Locating TB7 for Mechanical Totalizer Connection
2.10 Wiring the Alarm Relays
DANGER
The relay connection area is
designed for only high voltage
(30-230 V ac) connections.
A shock hazard can exist if
low voltage (<30 V)
connections are made in the relay
connection area.
DANGER
La zone de connexion des relais est prévue pour les connexions haute tension
(30-230 Vca) uni-quement. Un risque d'électrocution peut exister si des
connexions basse tension (<30 V) sont effectuées dans la zone de connexion
des relais.
PELIGRO
El sector para conexiones del relé está diseñado solamente para voltajes altos
(30-230 Vca). Existe el peligro de una descarga eléctrica si se hacen conexiones
de bajo voltaje (<30V) en este sector.
GEFAHR
Relaisanschlüsse sind ausschließlich für Hochspannung (30-230 Vac)
ausgelegt. Wenn in diesem Bereich Niederspannungsanschlüsse (<30V)
durchgeführt werden, besteht die Gefahr eines Stromschlags.
PERICOLO
La zona dei relè è progettata solo per collegamenti ad alto voltaggio
(30-230 Vac).Rischio di scossa elettrica esiste quando collegamenti a
basso voltaggio (< 30 V) vengono effettuate nella zona dei relè.
J12
J13
TB8
XMIT+
CH A+CH 4
RAIN+
1
1
1
XMIT–
RCV+
RCV–
SHEILD
AVTB11
TB10 4-20 mA
TB 9 ANALOG
TB4
RAIN
COMMON
CH A–GROUNDRAIN–
+12V
SHIELDSHIELDSHIELD
DEPTH–
CH B+CH 5CH 1
DEPTH+
CH B–GROUNDGROUND
SHIELD
SHIELDSHIELDSHIELD
COMMON
STARTCH 6CH 2
DSR
PULSEGROUNDGROUND
RXD
BOTTLESHIELDSHIELD
SHIELD
SHIELD
TOTALIZER
TB7
TB6
TB2
TB5
TOTAL –
RTD –
TIP
TIP
TOTAL +
1
1
MODEM
ULTRASONIC
RTD
RING
RING
RTD
DTR
EVENTCH 7CH 3
TXD
GROUNDGROUNDGROUND
+12V
SHIELDSHIELDSHIELD
RS232C
SAMPLERANALOGANALOG
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
7
7
7
7
8
8
8
8
9
9
9
9
10
10
10
10
11
11
11
11
12
12
12
12
13 14 15 16
SHIELD
TB3
pH
REF
pH
RTD
–5V
GROUND
+5V
485A
485B
485+NO
NO
NO
NO
485GNDCOM RELAY 1
COM RELAY 2
COM RELAY 3
COM RELAY 4
SHIELDNC
NC
NC
NC
RS485
123456789101112
F2
F1
HOT/ 1
NEU/ 2
T, 1.0A 250V
ON
HOT/ 1
NEU/ 2
TB8
1
4
7
10
2
5
8
11
3
6
9
12
J13
J12
J13
TB8
XMIT+
CH A+CH 4
RAIN+
1
1
1
XMIT–
RCV+
RCV–
SHEILD
AVTB11
TB10 4-20 mA
TB 9 ANALOG
TB4
RAIN
COMMON
CH A–GROUNDRAIN–
+12V
SHIELDSHIELDSHIELD
DEPTH–
CH B+CH 5CH 1
DEPTH+
CH B–GROUNDGROUND
SHIELD
SHIELDSHIELDSHIELD
COMMON
STARTCH 6CH 2
DSR
PULSEGROUNDGROUND
RXD
BOTTLESHIELDSHIELD
SHIELD
SHIELD
TOTALIZER
TB7
TB6
TB2
TB5
TOTAL –
RTD –
TIP
TIP
TOTAL +
1
1
MODEM
ULTRASONIC
RTD
RING
RING
RTD
DTR
EVENTCH 7CH 3
TXD
GROUNDGROUNDGROUND
+12V
SHIELDSHIELDSHIELD
RS232C
SAMPLERANALOGANALOG
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
7
7
7
7
8
8
8
8
9
9
9
9
10
10
10
10
11
11
11
11
12
12
12
12
13 14 15 16
SHIELD
TB3
pH
REF
pH
RTD
–5V
GROUND
+5V
485A
485B
485+NO
NO
NO
NO
485GNDCOM RELAY 1
COM RELAY 2
COM RELAY 3
COM RELAY 4
SHIELDNC
NC
NC
NC
RS485
123456789101112
F2
F1
HOT/ 1
NEU/ 2
T, 1.0A 250V
ON
HOT/ 1
NEU/ 2
TB8
1
4
7
10
2
5
8
11
3
6
9
12
J13
SHIELD
TOTALIZER
TB7
TOTAL –
TOTAL +
1
POWER
OFF
No Connection