Panasonic HL-G1**-A-C5 User Manual

Also see for HL-G1*A-RA-C5 Series: Instruction manual

Contents

● RS-485 1-to-N connectionSelect “RS-485 multi” for COM setting connection mode.Set the prefix with no duplication.TerminatorOFFHL-G1Area:01HL-G1Area:02HL-G1Area:16(Green)transmission data:+SD+SD -SD +RD -RD SG(Sky Blue)transmission data:-SD(Orange)reception data:+RD(Yellow)reception data:-RD(Shield)signal ground:SG(Note 2)(Shield)signal ground:SG(Note 2)TerminatorOFFTerminatorON(Note 5)(Green)transmission data:+SD(Sky Blue)transmission data:-SD(Orange)reception data:+RD(Yellow)reception data:-RD(Shield)signal ground:SG(Note 2)(Green)transmission data:+SD(Sky Blue)transmission data:-SD(Orange)reception data:+RD(Yellow)reception data:-RDRS-485 host device(Note 7)(Note 1) The transmission data cable and reception data cable are bothtwisted-pair cables.(Note 2) The shield is connected to the 0-V side of the power supply line insidethe sensor.(Note 3) Be sure to connect the signal ground.(Note 4) The sensor is of non-isolated type. Make sure that the potential differencebetween the sensor and RS-485 connecting device does not exceed 4V. Adifference in potential in excess may cause the connecting device or the sensor tomalfunction.(Note 5) The sensor has a built-in terminating resistor. Be sure to turn ON theterminating resistor of the terminating sensor.(Note 6) Perform transition wiring for the transmission path.Ramco National800-280-6933 | nsales@ramcoi.comwww.panasonicsensors.com