Goodrive300-01A series VFD for air compressor Appendix B
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Appendix B Optional accessories
B.1 Touch screen
In order to drive and manage the air compressor in an optimized manner, users can choose our
VT6070E touch screen to be used in conjunction with Goodrive300-01A product. The touch screen
comes with 2.5m RS485 communication cable (24V power cable included) and emergency-stop
signal wire, as shown below.
GD300-01A control board
COM
COM
S5
S4
S3
S1
COM
S2
PTB1
PTA1
P1-
P1+
P2-
P2+
RO1A
RO1C
RO2A
RO2C
RO3B
RO3A
RO3C
A01
GND
Ib
Ic
Ia
PTB2
PTA2
485+
485-
GND
+24V
CGND/PE
485+
485-
GND
+24V
485+
485-
GND
+24V
CN10
RS485 communication line
HMI
Emergency-stop
signal wiring
Figure B-1 Wiring of touch screen cables
Note:
1. The RS485 communication cable included in the standard configuration of the touch screen is
non-shielded cable; shielded cables should be purchased separately.
2. See User Manual for VT6070E series HMI for details on how to use the touch screen.
B.2 Filter
Filter model selections for GD300-01A are shown below.