Dosaodor-D
24
Figure 15. Electrical Connections Schematic
Terminal
Connections
INPUT SUPPLY FROM UPS
+ 12 V dc - POSITIVE
- 0 V dc - NEGATIVE
4
5
ANALOG INPUT 4-20 mA - GAS FLOWRATE
Connection for PASSIVE Signal Trans.
Connection for ACTIVE Signal Trans.
2(+) / 4(-)
1(-) / 3(+)
LF Pulse - GAS VOLUME
Gas Flow Computer Alarm
LOW Odorant Level - to Barrier 1030D (5)
HI Odorant Level - to Barrier 1030D (1)
DIGITAL INPUT
5(+) / 15(-)
1(+) / 2(-)
6(+) / 16(-)
7(+) / 17(-)
LOW Dif. Pressure - From GCU
Hi Dif. Pressure - From GCU
4(+)
3(+)
Close = Select DOSAODOR as SLAVE
Close = Set Slave DOSAODOR on Wait
24 Vdc Supply for Barrier 1030D (3+) / (2,4,6-)
8(+) / 18(-)
9(+) / 19(-)
10(+) / 20(-)
11(+) / 12(-)
Dp Analog Input Signal - Enabled
Control Reloding Cilinder - JB(3 / 4)
Control Injector N° 1 - JB(5 / 6)
Control Adsorber System - JB(1 / 2)
Control Injector N° 2 - JB(7 / 8)
OUTPUT COMMAND FOR DOSAODOR PANEL
1(+) / 5(-)
2(+) / 6(-)
4(+) / 8(-)
3(+) / 7(-)
Input 12V dc from Main Power Supply
Out 12V dc for Keyboard boardl
Input 12V dc from UPS
Input Isolate Supply for User Output
POWER SUPPLY
4(+) / 8(-)
1(+) / 5(-)
2(+) / 6(-)
3(+) / 7(-)
ANALOG OUTPUT 4-20 mA
Average Day Concentration (0 - 100 mg/m3)
1(+) / 3(-)
2(+) / 4(-)
Instant Concentration (0 - 100 mg/m3)
Pulse - Odorant Volume
Tank Low Odorant Level Tank
Control Slave DOSAODOR, Open = Run
Pulse - Gas Volume
Alarm Injector N°1
Alarm Injector N°2
DIGITAL OUTPUT - USER
1(+) / 9(-)
2(+) / 10(-)
3(+) / 11(-)
4(+) / 12(-)
5(+) / 13(-)
6(+) / 14(-)
7(+) / 15(-) Control GCU
8(+) / 16(-)
DOSAODOR - Excluded - Normally Closed
13
11
15
14
10
9
Barrier
GM 1030D
24V dc
+
-
45
23
1
M2
M1
M3
M4
M5
M6
7
2
1
3
4
2
1
3
4
16
2
1
3
4
5
6
11
12
13
14
15
8
8
9
10
17
18
19
20
7
2
1
3
4
5
6
15
9
10
11
12
13
14
5
16
2
1
3
4
5
6
7
8
1
2
3
4
6
7
8
16
5
3
7
6
2
1
4
8
5
3
7
6
2
1
4
8
12
12
Vcc
M2
HI Level - Green wire of Level Detector
LOW Level - Brown wire of Level Detector
Common - Bridge White wire of Level Detector
[EExi] BARRIER - ODORANT LEVEL DETECTOR
14(-)
16(-)
13(+) / 15(+)
1030D
M3
230 Va
c
230 Va
c
Neutral
Phase
2
Ground
1
3
M4
M5
M6
M1
12
Vcc
