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VISORNET - Installation
I-17
Doc. DM245-I
Rev. 7.0
The RS-485 bus RJ45 connector has the following signal distribution:
RJ45 RS-485
1
¬
2 n.c.
3 n.c.
4
¬
5 Ê
6 n.c.
7 n.c.
8 Ê
Figura 1.9. Disposition of the signals in the RS-485 bus RJ45 connector
In the manufacturer’s configuration, pins 1 and 4 on one side and 5 and 8 on another,
are joined through both jumpers in the interior of the device.
I - 2.4. External devices power supply
The VisorNet 4c has an output of 12 VDC and a maximum of 0.5A to power devices
such as volumetric, sensors, etc., that do not have their own power source and operate
at this voltage.
Figure 1.10. Rear panel connector to provide power for other devices
This connector is located on the rear panel of the device and the following steps for
connection must be carried out: