INFICON BCG450 ATM to Ultra-High Vacuum Triple Gauge - Manual (Page 23)

tina40e1-b (2011-04)
23
Plug the Profibus (and sensor) cable connector into the gauge.
Sensor cable
Profibus cable
Lock the Profibus (and sensor) cable connector.
The gauge can now be operated via Profibus interface ( → 40).
The optional 24 V power supply ( → 50) allows RS232C operation of the BCG450
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 (
→ 33).
Mains connection
Mains voltage 90 … 250 VAC 50 … 60 Hz
Mains cable 1.8 meter (Schuko DIN and U.S. con-
nectors)
Output (operating voltage of gauge, V
s
)
Voltage 21 … 27 VDC, set to 24 VDC
Current Max. 1.5 A
Gauge connection
Connector D-Sub, 15-pin, female
24 VDC 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
3.2.3 Using the Optional Power
Supply
(With RS232C Line)
Technical data