Q.seriesGantner Instruments Test & Measurement GmbH 675 Configuration → Using test.commandergram ICP 100 is also enabled and a further license is notrequired.5.2 Using test.commanderYou can use the program test.commander, when a Q.gate TestController is present in your configuration. For the configurationno module or Test Controller needs to be connected; you cancarry out the configuration also off-line. For initial operation werecommend though that all modules are connected.5.2.1 Linking test.commander via Ethernet (TCP/IP)TipUse the serial interface (refer to Section 5.2.2, Page 68), if a per-manent IP address (no DHCP) has already been set on the Q.gateTest Controller, but you no longer know what it is. Other thanthat, you cannot establish any link between the module and PCwith “incorrect” address ranges.Procedure 1. Connect the PC and Q.gate Test Controller via the Ethernetinterface.2. Start the program.Now you have two options: Either you can use the InitialOperation Wizard or you can close the starting dialog withCancel and proceed as described in the following. If you wantto use the wizard, then simply follow the instructions in thedialog.3. Call the program for configuration via the menu Utilities >Slave Setup Assistant.4. In the program window and using the menu Options > Com-munication Settings, specify the setting TCP/IP over con-troller as the Interface Type and activate Use Scan for IPAddresses.For the Ethernet address you can either execute a scan in theaddress range of the PC interface (a UDP Scan1 is executed)or directly enter a single address for Q.gate. If required, askthe network administrator to enable these scan methods andaccess of the program through the firewall to the Test Con-troller.If you use, e.g. 15 seconds, for the Add.(itional) Timeout, anattempt to establish connection is interrupted after this1) With the UPD Scan all devices in a network are addressed simultaneously. The scan is thereforeexecuted very quickly.