Mettler Toledo PBA655 Manual De Usuario página 9

2.3
2.4
04/12 Order number 30024348
Connecting the Weighing Platform to the
Weighing Terminal
The weighing platform PBA655(x) is 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 ter-
minal strip of the weighing terminal according to the
following tables.
PBA655-... / PBA655x-...
Terminal Color
EXC+ green
EXC– black
SIG+ white
SIG– red
SEN+ blue
SEN– brown
Equipotential Bonding (PBA655x)
The equipotential bonding for the PBA655x platform series
is mounted in the factory.
The wiring must be installed by a professional electrician
on customer site. METTLER TOLEDO Service only has a
monitoring and consulting function here.
Connect equipotential bonding (PA) of all devices (weigh-
ing platform and terminal) in accordance with the country-
specific regulations and standards. In the process, make
sure that all device housings are connected to the same
potential via the PA terminal.
Note: The equipment is protected against electric shock acc.
IEC60950, class II.
User Manual PBA655 / PBA655x
METTLER TOLEDO
9