User`s manual
8.12 X111: 13 Channels D/O
8.12.1 Specifications:
For I-7188XB, I-7188XG, I-7188EX, I-7188EG
Digital Output:
Channels: 13
Open-collector Output: 100 mA / 30V max
Isolated: none
8.12.2 Pin Assignment :
(X111)
Note: refer to section 3. for A/D, D/A, DI, DO wire connection.
8.12.3 Programming :
outpw(port, DoVal); /* for all 13-channels */
Please notice that Base address “0x0080” not used.
DoVal=0x0000 turn all 13-channel OFF
DoVal=0x0001 turn chennel_0 ON, the other channels OFF
DoVal=0x2000 turn all 13-channel ON
I/O Expansion Bus for 7188X/7188E User’s Manual, Jun/2004 v1.4, 7PH-000-14---65










