I have this IAI cylinder part no is RCP-RSWI-H-100, and the driver is "RCA-S-RSW", when I connect and turn on the driver, the driver have an alarm error which is a red lamp on the driver. I tried to retrive the error message, It stated that "Poles sense error". Can somebody help, is the encoder having problem or is it the any way to get rid of the error. Thanks