daniel.sigg@LIGO.ORG - posted 14:45, Tuesday 06 October 2015 - last comment - 15:37, Tuesday 06 October 2015(22276)
New Temperature Monitors in Electroncis Rooms
Richard et al hooked up the missing temperature probes in the electroncis rooms. Attached is the new medm screen.
Channel names
H1:PEM-C_MSR_RACK1_TEMPERATURE
H1:PEM-C_MSR_RACK2_TEMPERATURE
H1:PEM-C_CER_RACK1_TEMPERATURE
H1:PEM-C_SUP_RACK1_TEMPERATURE
H1:PEM-X_EBAY_RACK1_TEMPERATURE
H1:PEM-X_EBAY_RACK2_TEMPERATURE
H1:PEM-Y_EBAY_RACK1_TEMPERATURE
H1:PEM-Y_EBAY_RACK2_TEMPERATURE
Images attached to this report
Comments related to this report
In the corner station electronics room the sensors are located: CER_RACK1 below the mezzanine above space in front of ISC racks. SUP_RACK1 above mezzanine center of the wall just below one of the air handlers. In the end stations Rack1 is above the electronics racks mounted to the bottom of the cable tray Rack2 is above the DC power supply racks mounted to the bottom of the cable tray In the MSR Rack1 is above Rack 2 Rack2 is above rack 11 EndX input module has a problem. The disconnected probe did not read the same value as the others and now that the RTDs are connected the signal is glitching. To fix this will require opening the box and replacing the module. This will take down the entire EX beckhoff system as this is the main link to the corner