Title: 40 Bender brukermanual.pdf.pdf
Error code (refer to „Display device error“ on page 82). BMS bus address of the RCMS and measuring channel on which the alarm has occurred.Possible causes:   W…AB series measuring current transformers are not calibrated.   Incorrect basic programming of the RCMS.   Wrong p.c.b. assembly at four channels in succession.   Internal memory fault.   Faulty channels after test.The device errors remain saved until the "RESET“ button is pressed. An entry is stored in the history memory with the suffix "Device error". If a device error continues to exist after a reset has been carried out, the RCMS… has to be replaced.RCMS460-490_D00067_03_M_XXEN/12.201783Tests, service, troubleshooting7.3.3 CT connection fault display (channel-related) LED "ALARM 1“ lights up. The programmed common alarm relay switches. The following text appears on the display of the RCMS…-D:Fault 1/1CT connectionAddr.: 2 Chan.: 4