Appendix B External Optional Accessories; Multi-Function Expansion Card Ec-Io304; Brief Introduction - INVT Goodrive300-01A Series Operation Manual

Goodrive300-01A series VFD for air compressor

Appendix B External optional accessories

B.1 Multi-function expansion card EC-IO304
B.1.1 Brief introduction
Name
Multi-function
expansion EC-IO304
card
User defined
User defined
User defined
User defined
User defined
Figure B-3 User terminal wiring diagram of the multi-function expansion card
Table B-1 Ordering description
Model Order No.
11023–
00128
Figure B-1 Front view of the multi-function expansion card
S4
S5
S6
S7
S8
J4
+24V
PW
COM
COM
Figure B-2 Back view of the multi-function expansion card
Includes three M4*L8.5 hexagonal studs and
three M4*8 combination screws with spring and
flat washers.
GD300-01A series
J3
V
I
-122-
External optional accessories
Remarks
RO3A
Relay 3 output
RO4A
Relay 4 output
RO5A
Relay 5 output
RO6A
Relay 6 output
ROC
Common contact of relay
P2+
Pressure transmitter
P2-
PTA2
PT100
PTB2
Ia
to fan current
Ib
transformer
Ic