1.4.5 Wiring Diagrams for Application
Program download
COM Port of the PC
RI
9
8
7
6
5
4
3
2
1
CTS
RTS
DSR
GND
DTR
TXD
RXD
DCD
D2+
Init*
DI2
7188XC/7188XCD
+VS
D2-
DI3
DO1
GND
DO2
13
12
11
10
9
8
7
6
5
X2
X3
DO3
X1
4
3
2
1
Ext.GND
Ext. 24V
Connect the INIT* pin
to GND to disable
autoexec.bat
COM1
2
3
4
5
6
7
8
9
TXD
RXD
N/C
GND
N/C
CTS
RTS
DATA-
1
DATA+
Download cable
CA0910F
Note:
Connect the DB-9 of the download cable to the COM Port of PC.
I-7188XC Series User’s Manual(Ver.1.0, Apr/2007,7MH-21-10) ---
14
Summary of Contents for I-7188XC Series
Page 87: ...I 7188XC Series User s Manual Ver 1 0 Apr 2007 7MH 21 10 87...
Page 136: ...I 7188XC Series User s Manual Ver 1 0 Apr 2007 7MH 21 10 136...
Page 142: ...Step 8 Make the project I 7188XC Series User s Manual Ver 1 0 Apr 2007 7MH 21 10 142...
Page 149: ...Step 8 Rebuild the project I 7188XC Series User s Manual Ver 1 0 Apr 2007 7MH 21 10 149...