Features and Functions 2Keysight U2781A User’s Guide 33Configuration with combination of Keysight U2300A, U2500A, U2600ASeries DAQ and U2700A Series modular productsWith one DAQ configured as Master, all of the other U2700A Series modulardevices can only be configured as Slave to receive the event of the signal asshown in Table 2-2.Figure 2-6 Single Master–multiple Slave triggeringTable 2-3 shows some examples of supported and not supported configurations.