List of Contributions

Hi Philip. We figured it out, the problem was that the network command wasn't configured properly. According to my interpretation of the E-300 manual, if parameter 289 output assembly is configured as the default consumed assembly (144) then Relay 0 (R03 & R04) could be used as the network forward ...

Hi Philip, Thanks for your feedback, we have verified the state of the hard-wired relays and what we have observed is that when SS2 is in AUTO CR4 Closes, and we can control OL0 with a network command and OL1 remains closed as the trip relay. When SS1 is in bypass and SS2 is in the hand position ...

Hello. We are in the middle of commissioning a VFD bypass contactor that has local and remote control via the Device net network. We ran into an issue with the local HAND control of the E-300, where it would not start when commanded locally, but it does start via network control. Operating mode ...

Hi Philip. We tripped the E300 on startup by reducing the FLA by 25 % and it tripped on O/L within a couple seconds. I confirmed that P-175 was below default of 75 % then attempted to execute the network reset. Our digital output command from the DCS is configured as a 16 bit unsigned integer ...

Hello. I have an E300 connected to Device net but am unable to reset the Overload trip with a network command The output assembly remains at default 144, and I am able to start and stop the motor via network commands. Does the operating mode network overload (2) give me the ability to activate ...

Sounds good to me, Thanks for your assistance we'll be staring the motor this afternoon. ------------------------------ Mos ------------------------------

Thanks for the reply I configured the primary and secondary CT as you described but the E-300 remained in config fault until I configured FLA2 the same as FLA1. The operating mode is set @ Overload (Local I/O) Parameter 195 =35 and the motor load is a single speed application, is there a reason ...

Hi a device net E-300 with a 0.5 to 30 A sensing module has been installed with an external 150:5 CT, and the load FLA is 55A. the E300 goes into a configuration fault if I attempt to input the motor FLA, but since the CT is installed I think I have to calculate the FLA based on the CT ratio. ...