ADS Environmental Services FlowShark Pulse QR 775004 A1 - Manual (Page 73)

6-28 ADS FlowShark Pulse O&M Manual
+
b20
b18
-
FlowShark Pulse
DataPro
analog output 1
2 x 1 24 V / 24 V
1p
2p
1
2
+ b19
DataPro
analog output 2
2 x 1 24 V / 24 V
1p
2p
1
2
+
b18
b16
- DataPro
analog input 1
2 x 1 24 V / 24 V
1p
2p
1
2
1.5 mm min. 2
1.5 mm min.
1.5 mm min.
+
D9
D8
- DataPro
analog input 5
2 x 1 24 V / 24 V
1p
2p
1
2
1.5 mm min.
+
a18
a17
- DataPro
analog input 4
2 x 1 24 V / 24 V
1p
2p
1
2
1.5 mm min.
(Ex)
external
control set point value
external 2-wire sensor
(Ex)
external level signal
4-20mA
(supply of a signal)
a2
a1
2
30 V
AC
L
PE
1.5 mm min. 2
a3
N
1
L
PE
N
1
EnerPro 220 Tr
green/yellow
230 V AC
230
b19
EnerPro
2 x 1 - 24 V
1p
2p
1
2
1.5 mm min. 2
b20
+
-
24
V AC
power supply
24 V AC
+
-
for DIN rail mounting
in the control panel
Do not switch the
protected (p) and
unprotected side of the
overvoltage protection.
2
2
2
2
Figure 6-38 Connecting the overvoltage protection for the power supply and analog inputs and outputs
Please observe the non-reversed connection of the DataPro (p-side
to transmitter) and a correct, straight wiring supply. Ground
(earth) must lead to the unprotected side.