3. External Connection
SMC-4DL-PCI, SMC-8DL-PCI
33
Connection with the opto-coupler input
CW
CW+
CW-
CCW
CCW+
CCW-
Board
Driver Unit
AM26LS31 or equivalence to it
CW
CCW
GND
Figure 3.7. Pulse output circuit (connection with the opto-coupler input)
Connection with TTL level input
CW
CW+
CW-
CCW
CCW+
CCW-
Board
Driver Unit
AM26LS31 or equivalence to it
GND
Vcc
Vcc
CW
CCW
Vcc
Vcc
Figure 3.8. Pulse output circuit (connection with the TTL level input)
CAUTION
-
When connecting with the photo-coupler input or the TTL level input, check the specification for the
driver unit beforehand.
-
To prevent the circuit from malfunctioning due to noise, wire it as far away from other signal lines
and noise sources as possible.
Содержание SMC-4DL-PCI
Страница 7: ...vi SMC 4DL PCI SMC 8DL PCI ...
Страница 30: ...2 Setup SMC 4DL PCI SMC 8DL PCI 23 3 Simple operation is performed ...
Страница 55: ...4 Functions 48 SMC 4DL PCI SMC 8DL PCI ...
Страница 59: ...5 About Software 52 SMC 4DL PCI SMC 8DL PCI ...