Genesys

There are several WhiteRabbit endpoints around the facility. Their detailed low-level configuration is given below.

Programming timing receivers

If the channel configuration of Genesys displays "(!) NOT A DISPATCHED LSA EVENT", then you have either forgotten to enable the event generation in your ParamModi pattern or mistyped the eventnumber. Please see the "Target Exp" tab for your pattern to ensure that the events are actually being played on WhiteRabbit. You can ignore this messages and program inactive signals.

See also Genesys UserManual.pdf and Timing Wiki: Timing System Event Numbers.

sddsc204

sddsc204 is located in the electronics hutch of CRYRING (TH2.033). It is equipped with three five-channel timing receiver cards (tr0-2) and can be programmed through Genesys. Outputs are accessible on a nearby NACON1 module. The channels are enabled or disabled through ParamModi and have a semi-permanent configuration.

The tentative channel assignment is given below.

Channel	type	Function
tr0:1	Pulse (1μs)	Ring injection (#283)
tr0:2	Gate	Enable Experiment DAQ (#528 -> #529)
tr0:3	Gate	Enable Detector (#530 -> #531)
tr0:4	Gate	Enable Target (#526 -> #527)
tr0:5	Gate	Enable Ecooler beam (#522 -> #523)
tr2:1	Pulse (1μs)	Ring extraction kicker start (#1027)
tr2:2		TBA
tr2:3		TBA
tr2:4		TBA
tr2:5		TBA
tr1:1		TBA
tr1:2		TBA
tr1:3		TBA
tr1:4		TBA
tr1:5		TBA

scuxl0319

scuxl039 is installed in the DriftTubeRack. It provides the start signal for the DR experiment DAC.

scuxl0006

scuxl0006 is located inside the HV cage of the ElectronCooler and also running the Genesys class. There are only two channels available, the B1/B2 channels on the SCU card. Their assignment is as follows:

Channel	Level	Function
B1	TTL	Genesys: Hi-Level from CMD_EXP_DAQ_START CMD_EXP_DAQ_STOP
B2	TTL	Genesys: TBA

See also Timing System Event Numbers in the Wiki of the Timing group.

See also

• MachineSignals