Emerson ROC364 Manual de usuario descargar pdf (Pagina 17)

ROC Plus SIO Driver

EIO0000001145 03/2012 17

Magelis XBTGT1000, XBTGT1005, HMIGTO1310, HMISTO, and HMISTU Series

XBTGT1000, XBTGT1005, HMIGTO1310, HMISTO, and HMISTU Series machines

come with one COM port which uses an RJ45 connector. The RJ45 socket closest

to the power connector is the COM1 port. This COM port can act as an RS-422/485

interface.

DANGER

ELECTRIC SHOCK

The serial port is not isolated. The SG (signal ground) and FG (frame ground)

terminals are connected inside the unit.

When using the SG terminal to connect an external device to the panel:

z Verify that a short-circuit loop is not created when you set up the system.

z Connect the #8 SG terminal to remote equipment when the host (PLC) unit is

not isolated. Connect the #8 SG terminal to a known reliable ground connection

to reduce the risk of damaging the circuit.

Failure to follow these instructions can result in death or serious injury.

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Emerson ROC364 Manual de usuario Pagina 17