Ver.1.02

COM-2(FIT)GY

2

Module[COM-2(FIT)GY] …1

First step guide …1

CD-ROM [F&eIT Series Setup Disk] *1 …1

*1

The CD-ROM contains various software and User’s Manual.

(1.2)

25.2

64.7

4.0

3.5

(1.2)

[mm]

CH0

CH1

RX TX

COM-2

CH0

CH0

CH1

CH1

Device

ID

RX TX

C

The interface connector that is provided on the module can be

used to connect the module to an external device.

Connector used

- DELC-J9PAF-20L9 (Male) (mfd.by JAE) equivalent

Applicable

- 17JE-13090-02(D8C) (Female) (mfd.by DDK)

- CN5-D9F (Connector five set) (Female) (mfd.by CONTEC)

Lock nut: UNC#4-40 (inch screw)

COM-2

CH0

CH0

CH1

CH1

Device

ID

RX TX

C

(Data Terminal Ready) DTR

RI (Ring Indicator)

CTS (Clear to Send)

RTS (Request to Send)

DSR (Data Set Ready)

5

4

3

2

1

9

8

7

6

(Transmit Data) TXD

(Receive Data) RXD

(Signal Ground) SG

CH0/CH1

(Data Carrier Detect) DCD

Depending on the specific Device ID that is set, this product

can be switched over between the compatible mode and the

enhanced mode.

Table below shows the relationship between

Device IDs and the modes.

For details, see the manual,

Chapter 6, "Using the Module".

The factory setting is [0], in

which this product can be used as a COM3/COM4 standard

port.

CAUTION

This document describes the setting method for combination

with a microcontroller. For combination with a media

converter, read the manual for the media converter carefully

before making any settings.

Setup Method

A Device ID can be set by turning the rotary switch on the

device face.

To set a Device ID, turn the switch knob.

(Device ID = 0)

Factory setting :

Device

ID

C

I/O Address

CH0

CH1

ID No.

I/O address (h)

Interrupt level

I/O address (h)

Interrupt level

Mode

0

03E8 - 03EF

IRQ5

02E8 - 02EF

IRQ7

Compatible

(COM3/4)

1

03E8 - 03EF

IRQ5

02E8 - 02EF

Not used

Compatible

(COM3/4)

2

03E8 - 03EF

Not used

02E8 - 02EF

IRQ7

Compatible

(COM3/4)

3

03E8 - 03EF

Not used

02E8 - 02EF

Not used

Compatible

(COM3/4)

4

01A0 - 01A7

IRQ5

01A8 - 01AF

IRQ5

Enhanced

5

01A0 - 01A7

IRQ7

01A8 - 01AF

IRQ7

Enhanced

6

02A0 - 02A7

IRQ5

02A8 - 02AF

IRQ5

Enhanced

7

02A0 - 02A7

IRQ7

02A8 - 02AF

IRQ7

Enhanced

8

9800 - 9807

IRQ9

9808 - 980F

IRQ9

Enhanced

9

9820 - 9827

IRQ5

9828 - 982F

IRQ7

Enhanced

A

9840 - 9847

IRQ7

9848 - 984F

IRQ9

Enhanced

B

9860 - 9867

Not used

9868 - 986F

Not used

Enhanced

C

0700 - 0707

IRQ9

0708 - 070F

IRQ9

Enhanced

D

0720 - 0727

IRQ7

0728 - 072F

IRQ7

Enhanced

E

Reserved

Reserved

Reserved

Reserved

Reserved

F

Reserved

Reserved

Reserved

Reserved

Reserved

I/O Address (When connected to the BX-300 Series)

CH0

CH1

ID

No.

I/O address (h)

Interrupt level

I/O address (h)

Interrupt level

Mode

0

03E8 - 03EF

IRQ5

02E8 - 02EF

IRQ7

Compatible

(COM3/4)

1

03E8 - 03EF

IRQ5

02E8 - 02EF

Not used

Compatible

(COM3/4)

2

03E8 - 03EF

Not used

02E8 - 02EF

IRQ7

Compatible

(COM3/4)

3

03E8 - 03EF

Not used

02E8 - 02EF

Not used

Compatible

(COM3/4)

4

01C0 - 01C7

IRQ5

01C8 - 01CF

IRQ5

Enhanced

5

01C0 - 01C7

IRQ7

01C8 - 01CF

IRQ7

Enhanced

6

02C0 - 02C7

IRQ5

02C8 - 02CF

IRQ5

Enhanced

7

02C0 - 02C7

IRQ7

02C8 - 02CF

IRQ7

Enhanced

8

9800 - 9807

IRQ10

9808 - 980F

IRQ10

Enhanced

9

9820 - 9827

IRQ5

9828 - 982F

IRQ7

Enhanced

A

9840 - 9847

IRQ7

9848 - 984F

IRQ9

Enhanced

B

9860 - 9867

Not used

9868 - 986F

Not used

Enhanced

C

0700 - 0707

IRQ10

0708 - 070F

IRQ10

Enhanced

D

0720 - 0727

IRQ7

0728 - 072F

IRQ7

Enhanced

E

Reserved

Reserved

Reserved

Reserved

Reserved

F

Reserved

Reserved

Reserved

Reserved

Reserved

CAUTION

When using the product in the Windows environment, select

a Device ID No. other than 8, 9, A and B.

Packing List

Physical Dimensions

How to Connect an Interface Connector

Setting a Device ID