📗ExPelcod Protocols
This protocol is not supported by all devices, please make sure to check before use
Support non elevation accuracy control protocol based on PelcoD protocol extension. Displayed as ExPleco-D in the client.
The protocol format is as follows:
| Protocol | Description |
|---|---|
| 0xFF, 0x01, 0x00, 0xA1, 0xPSH, 0xPSL, 0xSS | Set the horizontal speed, with 0xPSH being the high eight bits and 0xPSL being the low eight bits; Send values covering -32767~+32767; Positive and negative represent direction Stop horizontal moving, when all high and low positions are 0. |
| 0xFF, 0x01, 0x00, 0xA3, 0xTSH, 0xTSL, 0xSS | Set pitch speed, with 0xTSH being the high eight bits and 0xTSL being the low eight bits, and send values covering -32767~+32767; Positive and negative represent direction Stop vertical moving when all high and low positions are 0. |
The 16 bit speed value is a signed complement, with the highest bit representing the sign bit, 0 being a positive number and 1 being a negative number. 0xSS represents the union check except for 0xFF.
The minimum speed of this protocol can be set according to the actual performance of the gimbal.. The real moving speed is equals to <setted value * the minimum speed subdivision = actual speed>. If the minimum speed of the gimbal is 0.01 ° for example, the speed is reverse 10 °/S, when set to -1000 (0xFC, 0x18).
