CDK-111A-Lite Owner's Guide - Ross Video

Push-buttonNumber0B0F1B1FPush-button / Lamp (PB/L) NumberDescriptionAUTO TRANSKEY auto transition44 KEY INVERTBOX MASK Invert (GVG 200 extension)FADE TO BLACK (cut to/from black)45 KEY MASK (box mask on/off)46 KEY MATTE FILL47 KEY VIDEO FILL48 BKGD select49 Transition includes KEY4A4CCUT (write only)KEY SELF – Self Key (acts like an interlocked button)4DKEY AUTO - Auto Select key (acts like an interlockedbutton)52 KEY ON54 V FADE TO BLACK60 MASK FORCE62 KEY ADDITIVEWhen issued together with “Push button on”(C6) command or “Push buttonselect”(FB) command, 0F, 0C, and 52 will invoke the corresponding transition. Notransition starts if they are issued together with “Push button off”(C7) command.When issued together with “Read back”(46/47) commands, 0F will return a messageshowing whether its corresponding auto trans is going on. 52 will not return amessage.Transition Mode Command (4A, CA)The editor uses the read command to determine the transition mode of the keyer. Theresponse from the keyer will be in the form of the write command, the message bytehaving the format shown below. A write command from the editor sets the keyertransition mode. The format of the message byte is shown below.NoteThe CDK-111A-Lite will treat bits 0 and 1 as interchangeablesince it only has one keyer.The CDK-111A-Lite will ignore bit 2 since it lacks mixcapability.4-16 • Appendix A. Serial Protocols CDK-111A-Lite • Owner’s Guide v4B