Installation & Service Manual
253
Time Zones and the Autotiming Window
Each M/E has a fixed amount of delay from its input to output. To allow reentries to remain
in time, M/E timings are staggered such that the up stream M/E outputs are earlier in time
than down stream M/E inputs. A 5 M/E production switcher has six time zones to
accommodate reentry through all the M/Es to any output. When all M/Es are cascaded into
each other, the most up stream M/E is in the earliest time zone. Aux buses and other
outputs are always in the latest time zone. The overlapping range of all the autotimers is
the published autotiming window for the switcher.
Summary of Contents for KARRERA
Page 47: ...Installation Service Manual 23 15 RU Dimensions Side View ...
Page 49: ...Installation Service Manual 25 15RUVideo Processor Views 15 RU Front View withDoor Removed ...
Page 50: ...Frame Installation 26 15 RU Rear ViewIP Gearbox Conversion 15RU Front View withDoor Removed ...
Page 52: ...Frame Installation 28 PowerSupplyFrameDimensions TopView ...
Page 171: ...Installation Service Manual 147 ...
Page 204: ...Basic Configuration 180 ...
Page 208: ...Basic Configuration 184 green ...
Page 234: ...Basic Configuration 210 ...
Page 265: ...Installation Service Manual 241 ...
Page 296: ...External Interfaces 272 PBus and GPI Enables ...
Page 366: ...Maintenance 342 ...
Page 367: ...Installation Service Manual 343 ...
Page 368: ...Maintenance 344 ...