Datasheet
| Communication port protocol | Interbus |
| Connector type | 9-way female SUB-D connector 9-way male SUB-D connector |
| Communication service | Write parameter Read parameter Read object description Profile 21 Initialize communication relationship Identification of the card Communication and drive status Abort communication relationship I/O data Communication monitoring |
| Supply | By drive but necessary to use an external supply if the inverter is not powered |
| Display type | Graphic display terminal for reference received Graphic display terminal for control word received 1 LED for U (power supply) 1 LED for TR (messaging) 1 LED for Rd (bus output) 1 LED for RC (bus input) 1 LED for BA (periodic data) |
| Product weight | 0.3 kg |
| Device Full Name | Schneider Electric VW3A3304 |