28
19 Load cell connections
Depending on the assembly option for each unit, the connection of the load
cell can be direct to the electronic board by means of glands; or through a
cell connector.
19.1 Option 1: Indicator with direct cable connection
In this option, the cell cable enters the indicator directly, passes through a
gland and is connected in the electronic board called “GRAM PRECISION
PCB00106”.
To access the connection board, the device’s cover has to be raised by
loosening the 4 screws in the base of the casing.
The figure shows the cell connection board:
The cell cable is connected in the “JP1” power strip according to indications
in the following table:
- OUT / - SIG SIG -
+ OUT /+ SIG SIG +
GND (shield) GND
- IN /- EXC EXC -
+ IN / + EXC EXC +