Sony EVI D70 Technical Manual - Page 58

Pan/tilt position Pan position Cameras EVI-D30/D31 EVI-D70/P Parameters FC90h (-100 degrees) to 0370h (+100 degrees) FACBh (-100 degrees) to 0535h (+100 degrees) Tilt position Cameras EVI-D30/D31 EVI-D70/P Parameters FED4h (-25 degrees) to 012Ch (+25 degrees) FEB3h (-25 degrees) to 014Dh (+25 degrees) Translation of commands Accepting parameters Translation Pan position Multiplies received parameters by 50/33 Tilt position Multiplies received parameters by 50/45 D30 Pan/Tilt FC90h b ... FED4h b ... FFFDh b FFFEh b FFFFh b 0000h b 0001h b 0002h b 0003h b 0004h b 0005h b 0006h b 0007h b 0008h b 0009h b 000Ah b 000Bh b ... 012Ch b ... 0370h b D70 Pan FACBh ... FE3Ah ... Tilt - - FEB3h ... FFFCh FFFDh FFFFh 0000h 0001h 0003h 0004h 0006h 0007h 0009h 000Ah 000Ch 000Dh 000Fh 0010h ... FFFDh FFFEh FFFFh 0000h 0001h 0002h 0003h 0004h 0005h 0006h 0007h 0008h 000Ah 000Bh 000Ch ... 01C6h ... 0535h 014Dh - - D30/31 Mode Translation when answering inquiry commands The camera sends back values that are calculated by inverse conversion performed when the camera accepts commands. Note Repetitive use of the Absolute position command may increase the variance that is accumulated from translation. Example When you execute the Relative position command 88 times, one step after another to turn the camera to the right side: Cameras EVI-D30/D31 EVI-D70/P whose D30/D31 mode is ON Results Turns to the right side by 10 degrees. Turns to the right side by 6.6 degrees. For Absolute Position commands, the permissible range for drive settings are the same as those for the EVI-D30/D31. Pan direction: -100 degrees to + 100 degrees. Tilt direction: -25 degrees to + 25 degrees. 58