INVT Goodrive 300-16 Operation Manual page 15

Goodrive300-16 special inverter for HVAC
Type
Communication 485+,485-
Relay output
Relay output
(relay
extension
board)
Code Terminal name
Y1 Switch output
485
communication
RO1A Relay 1 NO contact
RO1B Relay 1 NC contact
Relay 1 common
RO1C
contact
RO2A Relay 2 NO contact
RO2B Relay 2 NC contact
Relay 2 common
RO2C
contact
RO3A Relay 3 NO contact
Relay 3 common
RO3C
contact
RO4A Relay 4 NO contact
Relay 4 common
RO4C
contact
RO5A Relay 5 NO contact
Relay 5 common
RO5C
contact
RO6A Relay 6 NO contact
Relay 6 common
RO6C
contact
RO7A Relay 7 NO contact
Relay 7 common
RO7C
contact
RO8A Relay 8 NO contact
Relay 8 common
RO8C
contact
2. Output frequency range:
0~50kHz
1. Switch capacity: 50mA/30V
2. Output frequency range: 0~1kHz
485 communication terminal, adopt
MODBUS protocol
Contact capacity: 3A/AC250V,
1A/DC30V
Contact capacity: 3A/AC250V,
1A/DC30V
14
Commissioning guidelines
Description