Installation And Operation; Checking The Location; Checking The Weighing Platform - Mettler Toledo PBA220 Bedienungsanleitung

30303655A PBA220

3 Installation and operation

3.1 Checking the location

The correct location is crucial for the accuracy of the weighing results.
1. Ensure that the location of the weighing platform is stable, vibration-free and horizontal.
2. The surface must be able to bear the weighing platform under maximum load at the
points of support.
3. Do not use the weighing platform in regularly wet and corrosive environments. Never
immerse platform into liquids.
4. Observe the following environmental conditions:
– No wet and/or corrosive environments
– No direct sunshine
– No strong draught or vibration
– No excessive temperature fluctuations
– Temperature range –10 °C to +40 °C / 14 °F to 104 °F
3.2 Connecting the PBA220 weighing platform to the weighing terminal
The PBA220 weighing platforms are designed for use with analog METTLER TOLEDO
weighing terminals.
1. Insert the weighing platform cable through the cable gland into the weighing terminal.
2. Connect the weighing platform cable to the 7-pin terminal strip J2 of the weighing
terminal according to the following tables:
PBA220-BB.../-B.../-BC.../-CC60/150/300/-QB.../-QC.../-QD...
Terminal
SIG+
SIG–
EXC+
EXC–
SEN+
SEN-
PBA220-A.../-QA...
Terminal
SIG+
SIG–
EXC+
EXC–
PBA220-CC600
Terminal
SIG+
SIG–
EXC+
EXC–
SEN+
SEN-
SHIELD
Color
red
white
green
black
blue
brown
Color
red
white
green
black
Color
white
red
green
black
yellow
blue
yellow(long)
7
Installation and operation