Gicam WIN6, Manual

Page: 7 / 28

Power supply of the instrument

The instrument is powered via terminals 14 and 15.

The power cable must be routed separately from other power cables with different voltages,
load cell cables and logic inputs / outputs.
Supply voltage: 12 – 24 V ca ± 15%, 4 VA
Terminal board connection: 14 – Power
15 – Zero
Connection of the load cells

The cell (or cells) cable(s) must not be channeled with other cables (for example outputs
connected to contactors or power cables), but must follow its own path.

Any cable extension connections must be carefully shielded, respecting the color code and
using the cable of the type supplied by the manufacturer. The extension connections must
be made by welding, or through support terminal blocks or through the junction box supplied
separately.

The cell cable must have a number of conductors not higher than those used (4 or 6). In the
case of a multi-conductor cable, connect the remaining wires to the cell power supply (termi-
nal 2)
Up to a maximum of 4 350 ohm cells in parallel can be connected to the instrument. The supply voltage of the
cells is 5 V direct current and is protected against a temporary short circuit. The measuring range of the instru-
ment involves the use of load cells with sensitivity from 1 mV / V to 3 mV / V. The cable of the load cells must
be connected to terminals 1 ... 6 of the removable terminal board. In the case of a 4-conductor cell cable,
connect the cell power terminals to the respective polarity of the reference terminals (1-4 2-3).
Connect the shield of the cell cable to terminal 1!
i
!
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