Betatech PROGRAMMABLE CONTROL KEYBOARD User Manual

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[Page 1] Betatech PROGRAMMABLE CONTROL KEYBOARD

PROGRAMMABLE CONTROL KEYBOARD USER MANUAL PCK Recall Pla y PTZ F2 V CR F2 Store Sto p PTZ F3 V CR F3 PCK Recall Play PTZ F2 VCR F2 Store Stop PTZ F3 VCR F3 Revision 2.7 – 22 January 2000 ...

[Page 2] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 2 1. INTRODUCTION ....................................................................................................................................................... 3 3. OPER...

[Page 3] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 3 1. INTRODUCTION The Programmable Control Keyboard (PCK) is a remote control keyboard for the Betatech range of video matrix switching and control equipment. Many common function...

[Page 4] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 4 FIG 2. Programmable Control Keyboard Front Panel 2. CONNECTIONS The rear panel of the PCK is as follows: RS422 & POW ER FIG 3. Programmable Control Keyboard with Joystick ...

[Page 5] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 5 Once a value has been selected, changing to the next or previous value may readily be accomplished by using the “Next” and “Previous” keys respectively. 3.2. System Opera...

[Page 6] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 6 3.2.4. Sequence Operation mode In this mode of operation, the numeric keypad selects the active sequence. The left and right arrow buttons cover the same functions as the “Pre...

[Page 7] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 7 4.2. Setting the Communication Baud Rate The currently baud rate is displayed when the PCK is powered up. The baud rate should be matched to that of the video matrix switcher. N...

[Page 8] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 8 APPENDIX A - CONNECTOR PINOUTS A.1. D9 Main Connector Pinout with device set in SLAVE MODE Pin Number Pin Function 1 RS422 RX[-] 2 RS422 RX[+] 3 RS422 TX[+] 4 RS422 TX[-] ...

[Page 9] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 9 19 Audio out Cold Audio in Cold 20 Audio out Hot Audio ground 22 INTERCOM Supply AC1 or unregulated DC+ power input 25 INTERCOM Audio Ground Audio ground A.4. Joystick Conn...

[Page 10] Betatech PROGRAMMABLE CONTROL KEYBOARD

Page 10 APPENDIX C - DIMENSIONS ...