INVT Goodrive300-21 Series Operation Manual page 12

Goodrive300-21 integrated machine for air compressor
Symbol
110V voltage selection
CN8
Access terminal for 485
J5 communication terminal
Short-circuit terminal of
J6
PE and GND
J7 Jumper terminal
J8 Jumper terminal
PE/CGND selection
J9
SW1
S1
S2
•
SW1
+24V
●
PW
●
COM
●
Figure 2-5 Internal power (NPN mode)
When digital input adopts internal +24V, set the toggle switch according to Figure 2-5 and short circuit
+24V with PW. When digital input adopts external +24V, set the toggle switch according to Figure 2-6
and short circuit COM with PW.
Name
Select this terminal with jumpers when users select the
terminal solenoid valve with 110V coil or the contactor.
485 corresponds to access terminal resistor. Does not
connect terminal resistor by default.
resistor
ON corresponds to short-circuit. No short circuit by default
Corresponds to P1+, P1- pressure analog signal selection. I
corresponds to current signal, V to voltage signal. The
default is current input signal.
Corresponds to P2+, P2- pressure analog signal selection. I
corresponds to current signal, V to voltage signal. The
default is current input signal.
485 communication is non-isolation mode. CN14-5 is short
terminal circuited with PE by default.
Set to +24V terminal by default. See details at Figure 2-5
DIP switch
and Figure 2-6.
•
+24V
•
COM
Remarks
S1
S2
•
SW1
+24V
●
PW
+24V
●
COM
●
Figure 2-6 External power (PNP mode)
- -
8
Installation guidance
•
+24V
•
COM