Moxa Technologies RS-485, RS-422 user manual Quick Hardware Installation, 0x1C0

•Interface Selection Switch SW2 for Port 1/2/3/4: ON * Set the port interface to RS-485.

OFF Set the port interface to RS-422.

•Data Mode Selection Switch SW1 for Port 1/2/3/4: (Valid if SW2 is ON) ON * Set the RS-485 port to Automatic Data Direction Control Mode. OFF Set the RS-485 port to By RTS Mode.

•Termination Resistor Port 1/2/3/4 Jumper JP3/4/5/6: (Valid if SW2 is ON) Open * Not using Termination Resistor

Shor t Using Termination Resistor

In addition, it has the following default settings for I/O addresses and Interrupt number:

I/O address:	0x180 (Port 1), 0x188 (Port 2), 0x190 (Port 3), 0x198 (Port 4)
IRQ:	10
INT Vector:	0x1C0

Note ! If the default settings above ar e what you desir ed and good for the system without conflicts, you may simply install the boar d in the system and go dir ectly to the next chapter , “Softwar e Installation”. Other wise, follow the instr uctions below.

2.After you set all the jumpers and switches, you should do either the nor mal har dwar e installation (detailed in the later section, “Hardware Installation with IO-IRQ Utility”) or the quick har dwar e installation (detailed right in the next section, “Quick Hardware Installation”). The latter is provided to facilitate the hardware installation, only under the circumstances that:

•Only one Industio CI-134 Ser ies boar d is allowed to install in a system.

•Windows NT and 95/98 are the only operating systems supported.

•CAP J umper J P1 is shor t and I/O address 0xA700 must be free.

Quick Hardware Installation

To fully utilize the superior feature of flexible hardware configuration design of the Industio CI-134 Series, a quick and easy method of installation is designed, which absolutely saves you from hardware configuration effort, i.e., installation WITHOUT r unning configur ation pr ogr am: Io-ir q.exe. Simply always shor t the

2-2Industio CI-134 Series User’s Manual