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1.4.5 Wiring Diagrams for Application
Program download
1
DCD
7188XB/7188XBD
COM Port of the PC
RI
CTS
RTS
DSR
GND
DTR
TXD
D2+
Init*
RXD1
+VS
D2-
TXD1
GND
GND
RTS1
14
13
12
11
10
9
8
7
6
9
8
7
6
5
4
3
D1+
DI
DO
CTS1
D1-
5
4
3
2
1
Ext.GND
Ext. 24V
Program download
wiring connection
Connect the INIT* pin
to GND to disable
autoexec.bat
GND
RXD
TXD
Wiring label for CA0910
2
RXD
Note:
There are 3 wires in the download cable:
Connect wire-1, labelled RX, to pin-9 of the I-7188XB(D)
Connect wire-2, labelled TX, to pin-8 of the I-7188XB(D)
Connect wire-3, labelled GND, to pin-7 of the I-7188XB(D)
Connect the DB-9 of the download cable to the COM Port of PC
I-7188XB Series User’s Manual(Ver.1.0, Apr/2007,
7MH-020-10
) ---
14
Summary of Contents for I-7188XB Series
Page 88: ...I 7188XB Series User s Manual Ver 1 0 Apr 2007 7MH 020 10 88...
Page 138: ...I 7188XB Series User s Manual Ver 1 0 Apr 2007 7MH 020 10 138...
Page 144: ...Step 8 Make the project I 7188XB Series User s Manual Ver 1 0 Apr 2007 7MH 020 10 144...
Page 151: ...Step 8 Rebuild the project I 7188XB Series User s Manual Ver 1 0 Apr 2007 7MH 020 10 151...