Kutti

Hi Friends,

Every time when I switch OFF and Switch ON the drive, the drive will shown F037 fault. If I reset it from PMU it will reset, But if I reset it from OP1S, it will not reset. I dont know why? My doubt is why the drive Shown F037 fault. I am using Master Drive Chasis type (160KW). We are using 16 Drives. Not all the drives shown the fault. Only few drives are shown F037. But physically the 4.00mA at the terminals.Please any give the reasons,


Thanks, Kutti

Manual

Function parameter for selecting wire break monitoring for
the analog inputs of the CU board. Monitoring is only
active with the configuration P632.x = 2 (4-20mA). In the
factory setting (P638.x=0), a fault message is generated
when the permitted input value range is left. No fault
message is generated with the setting P638.x=1, but the
binectors B0031 and B0032 display that the permitted
input value range has been left.