INVT DA180-S2R8SG0

DA180 series basic AC servo drive Control modes
-51-
Method 2: Open collector connection 1
Control module using NPN triodes with common cathode:
Control module
side
Drive side
38 OCP
24 PULS-
33 SIGN-
FG
Y1
Y0
PULSE
SIGN
31 OCS
+
-
Shielded
cable
Twisted
pair
DC24V
Control module using PNP triodes with common anode:
Control module
side
Drive side
38 OCP
24 PULS-
33 SIGN-
FG
Y1
Y0
PULSE
SIGN
31 OCS
+
-
Shielded
cable
Twisted
pair
DC24V
The maximum input pulse frequency is 200 kHz. If the 24V power is provided by yourself, no current
limit resistor is needed. Generally, the PLC from a Japanese manufacturer uses the NPN type, while
that from a European manufacturer uses the PNP type.
Method 3: Open collector connection 2
Control module using NPN triodes with common cathode:
Control module
side
Drive side
23 PULS+
24 PULS-
33 SIGN-
FG
Y1
Y0
PULSE
SIGN
32 SIGN+
+
-
Current
limit
resistor R
Current
limit
resistor R
Shielded
cable
Twisted
pair
DC12~24V