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COM-2GY Datasheet(PDF) 2 Page - Contec Co., Ltd

Part No. COM-2GY
Description  F&eIT Series RS-232C 2ch Communication Module
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Maker  CONTEC [Contec Co., Ltd]
Homepage  https://www.contec.com/
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COM-2GY Datasheet(HTML) 2 Page - Contec Co., Ltd

   
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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


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