Part 2

Change Line Voltage SettingsInstallation and Mainframe Configuration 363The 3497A can operate from AC line voltages of 110 volts, 120 volts, 220 voltsor 240 volts (-10% to +5%) at 48 - 66 Hz, 150 VA (3497A) 150 VA (3498A).To set the 3497A for one of four voltage settings, use the Line Voltage SelectSwitches located behind the front panel of the 3497A. To set these switches, usethe following procedure:* Remove all voltage sources from the 3497A and 3498A and remove the AC lineplug from the 3497A.* Loosen the screw on the right side of the 3497A front panel and swing the frontpanel open.* Set the switches for line voltage required, as shown in Figure 57.* Close the front panel and tighten the screw fastener.Change HP-IB Address Select SwitchAs factory preset, the 3497A with HP-IB option is set to HP-IB address of 09. Ifrequired for your application, the address of the 3497A can be changed by settingthe INSTRUMENT ADDRESS switches on the 7-section HP-IB ADDRESS SELECTswitch.The HP-I6 ADDRESS SELECT switch also contains the POWER ON SRQ SWITCH andthe TALK ONLY switch. This part shows how to set the HP-IB addresses, how toset POWER ON SRQ and how to set the 3497A for TALK ONLY mode.(a) Changing the HP-IB AddressThe 3497A is factory preset to address setting of decimal "09" which correspondsto ASCII listen address of "(" and talk address of "I". The 3497A may be left atits factory setting or may be changed to alternate address setting as shown in Figure69.Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com