Sony MLS-X1 Users Guide - Page 86

Bus Assignment operation Frame memory source 1 bus • In free assign mode, press Frame memory source 2 bus delegation buttons [FMS1] and [FMS2], turning them on. • To assign to the 2nd row in key/AUX bus delegation mode, press the [FMS1] and [FMS2] buttons in the 1st row, turning them on. DME1 video bus to DME4 video bus • In free assign mode, press delegation buttons [DME1V] to [DME4V], turning them on. • To assign to the 2nd row in key/AUX bus delegation mode, press the [DME1V] to [DME4V] buttons in the 1st row, turning them on. DME1 key bus to DME4 key bus • In free assign mode, press delegation buttons [DME1K] to [DME4K], turning them on. • To assign to the 2nd row in key/AUX bus delegation mode, press the [DME1K] to [DME4K] buttons in the 1st row, turning them on. a) Dual background bus mode can be selected. b) Can also be assigned in utility bus mode. c) Can be assigned to the 1st row and 2nd row in key bus mode, or to the 1st row to 4th row in free assign mode. Dual background bus mode You can select the background A bus (3rd row) shiftedstate signal in the 1st row, and the background B bus (4th row) shifted-state signal in the 2nd row. To set dual background bus mode, press the [DUAL BKGD BUS] button, turning it on. Notes • The [DUAL BKGD BUS] button must be assigned to the cross-point pad/function button section. For details about assigning buttons in the cross-point pad, see "Setting a Cross-Point Pad" (page 410). For details about assigning buttons in the function button section, see "Assigning Control Panel Buttons" (page 402). • Dual background bus mode is not available in the following cases. - In free assign mode - When dual M/E is set - When the switcher bank operation mode is DSK mode Utility bus mode The following buses can be assigned to the 1st row to 4th row while the [UTIL] button assigned to the cross-point pad/function button section of the cross-point control block is pressed. While the [UTIL] button is pressed, the DME utility 1 bus and DME utility 2 bus delegation buttons are displayed in the cross-point pad/function button section, and you can switch the 2nd row assignment by pressing one of the buttons. • 1st row: DME external video bus • 2nd row: DME utility 1 bus or DME utility 2 bus • 3rd row: Utility 1 bus • 4th row: Utility 2 bus You can change the bus assignments of the 1st row to 4th row. The following bus assignments are supported. • Background A bus, B bus • Key 1 bus to key 8 bus The [UTIL] button operation can be set to hold mode or lock mode. For details, see "Setting Utility Bus Mode" (page 410) and "Setting the operation mode of the [UTIL] button in the cross-point control block" (page 419). Notes • Utility bus mode is not available in the following cases. - In key/AUX bus delegation mode - In free assign mode - When dual background bus mode is set • If a key bus is assigned using the [UTIL] button, the key source signal cannot be selected. 86