©
National Instruments Corporation
3
68 VHDCI-50F SSR 8, 16, 24 Channel Cable Adapter
down position connects DPULL to GND and configures all pins in all
ports for 100 k
Ω
pull-downs.
•
S2:
CPULL—This switch is a reserved pin on the 7344, and is unused.
Leave this switch in the up position.
•
S3:
PWMA—Moving this switch to the down position connects the
PWM2 output to module 7. This switch should remain in the up
position for typical operation. Refer to the
7344 Hardware User
Manual
for information on using PWM (Pulse With Modulation)
features.
•
S4:
PWMB—Moving this switch to the down position connects the
PWM1 output to module 6. This switch should remain in the up
position for typical operation. Refer to the
7344 Hardware User
Manual
for information on using PWM features.
•
S5:
PCLK—Moving this switch to the down position connects the
PCLK output to module 5. This switch should remain in the up
position for typical operation. Refer to the
7344 Hardware User
Manual
for information on using PWM features.
•
S6:
PAI—This switch is a reserved pin on the 7344, and is unused.
Leave this switch in the up position.
Specifications
Figure 2 shows the pin assignments for 7344 and 7324/7314 series motion
controllers, as they relate to the 68VHDCI-50F SSR 8, 16, 24 Channel
Cable Adapter.
