====== GPIB-RS232 converter replaced at Hb ====== The GPIB-RS232 at Hb had stopped working prior to the r1690hb experiment and repeated power-cycles of the GPIB-RS232 converter & pcfshb failed to fix this. A spare has been put in place and is now working. The failed converter will be checked to see if it is fixable - it may have lost its settings or have suffered some other fault. {{tag>}} ~~DISCUSSION~~