Inficon BPG402-SE - Using the Optional Power Supply (with RS232 C Line)

24
tina46e1-b (2017-12) BPG402.om
 Plug the Profibus (and sensor) cable connector into the gauge.
Sensor cable
Profibus cable
 Lock the Profibus cable (and sensor cable) connector.
The optional 24 V (dc) power supply (→  47) allows RS232C operation of the
BPG402-Sx gauge with any suitable instrument or control device.
The instrument or control device needs to be equipped with a software that sup-
ports the RS232C protocol of the gauge (→  31).
Mains connection
Mains voltage 90 … 250 V (ac), 50 … 60 Hz
Mains cable 1.8 meter (Schuko DIN and U.S. con-
nectors)
Output (operating voltage of gauge)
Voltage 21 … 27 V (dc), set to 24 V (dc)
Current Max. 1.5 A
Gauge connection
Connector D-Sub, 15-pin, female
24 V (dc) cable 5 m, black
Connection of the instrument or
control device
RS232C connection D-Sub, 9-pin, female
Cable 5 m, black, 3 conductors, shielded
RS232C
D-Sub, 9-pin
Mains
90 ... 250 V (ac)
50 ... 60 Hz
13
14
8
15
5
2
3
5
4
6
7
8
N
PE
L
(dc)
(ac)
GND
+24 V
PE
BPG402-Sx
D-Sub,
15-pin
3.2.3 Using the Optional
Power Supply
(With RS232C Line)
Technical data
Wiring diagram