6. About Hardware
66
DIO-6464T2-PCI,
DI-128T2-PCI,
DO-128T2-PCI
DO-128T2-PCI
DO-128T2-PCI
P
C
I Exp
re
ss
BU
S
Control
Circuits
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
TTL
driver
External digital
output Port 0
(8 channels, Group 0
External digital
output Port 1
(8 channels, Group 1)
External digital
output Port 2
(8 channels, Group 2)
External digital
output Port 3
(8 channels, Group 3)
External digital
output Port 4
(8 channels, Group 4)
External digital
output Port 5
(8 channels, Group 5)
External digital
output Port 6
(8 channels, Group 6)
External digital
output Port 7
(8 channels, Group 7)
External digital
output Port 8
(8 channels, Group 8)
External digital
output Port 9
(8 channels, Group 9)
External digital
output Port A
(8 channels, Group A)
External digital
output Port B
(8 channels, Group B)
External digital
output Port C
(8 channels, Group C)
External digital
output Port D
(8 channels, Group D)
External digital
output Port E
(8 channels, Group E)
External digital
output Port F
(8 channels, Group F)
Figure 6.3. Block Diagram < DO-128T2-PCI >