User`s manual

8.2 X101: DO * 8
8.2.1 Specifications:
For I-7188XC (D)
Power consumption: 0.4 W
Digital Output:
Channels: 8
Output: TTL level
High Voltage : 2.4V (Min)
Low Voltage : 0.8 (Max)
Sink current: 64mA (Max)
Isolated: none.
8.2.2 Pin Assignment:
(X101) COM2
Note: refer to section 3. for A/D, D/A, DI, DO wire connection.
I/O Expansion Bus for 7188X/7188E User’s Manual, Jun/2004 v1.4, 7PH-000-14---44