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Chapter 1. About the Product
1.7 Caution during installation and use
- When wiring a cable, make sure not to cross to or to be adjacent to noise sources such as AC
power cables, motor power cables, etc.
- When installing this product, allow enough ventilation to the vent. Otherwise, this product
may be over-heated to cause a malfunction.
- When connecting an extended I/O module(MCU-E/EL), wire a flat cable completely, select an ID
number by a dip switch, and then turn on power.
- When connecting this product to a serial port of a PC, do not connect it to other pins but
2(RxD), 3(TxD), 5(GND). This can damage the PC or cause a malfunction of the product.
- When using the RS485 communication, do not connect to other pins but 7(TRxD+), 8(TRxD-),
1(Protocol), 5(GND).
- Use termination resistance(120~220Ω)on both ends of the pin 7(TRxD+) and 8(TRxD-) when
using the RS485 communication.
- When connecting a communication cable, do not connect the RS232/485 Port 5(GND) of this
product to the external F.G.
This product may be electrically shocked seriously.
- When connecting a differential signal line such as an encoder, pulse output, etc., be sure
to use a twisted pair of shield wires.
Содержание MCU 2 Axis
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