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3 Configuration
PDO assignment and
parameters
28
PDO is short for Process Data Object. There is a permanently mapped
PDO1_TX (0x200 + Node ID) with the following parameters:
Byte 0
Configuration: Operating parameters (Index 4000, subindex 1)
Bit 0 ... 5
Reserved
Bit 6
Video output 1 = NTSC, 0 = PAL
Bit 7
JXM-MUX operating mode 1 = ON, 0 = OFF
Byte 1
Configuration: Camera (Index 4000, sub-index 2)
Bit 0
CAM1 Mirror
Bit 1
CAM2 Mirror
Bit 2
CAM3 Mirror
Bit 3
CAM4 Mirror
Bit 4 ... 7
Reserved
Byte 2
Configuration: Display mode (Index 4000, sub-index 3)
0
CAM1
1
CAM2
2
CAM3
3
CAM4
4
AUX
5
2-channel split CAM1/CAM2
6
3-channel split CAM1/CAM2/CAM3
7
4-channel split CAM1/CAM2/CAM3/CAM4
Byte 3
Video channel - Display assignment for 2-channel split screen mode (index
4000, sub-index 5)
(only valid if not 0, and not 0xFF)
Bit 0, 1
Channel (0 ... 3) for left split screen half (default channel 0)
Bit 2, 3
Channel (0 ... 3) for right split screen half (default channel 1)
Byte 4
Video channel - Display assignment for 3-channel split screen mode (index
4000, sub-index 6)
(only valid if not 0, and not 0xFF)
Bit 0, 1
Channel for left split screen third (default: channel 0)
Bit 2, 3
Channel for top right split screen third (default: channel 1)
Bit 4, 5
Channel for bottom right split screen third (default: channel 2)
Byte 5
Video channel - Display assignment for 4-channel split screen mode (index
4000, sub-index 7)
(only valid if not 0, and not 0xFF)
Bit 0, 1
Channel for top left split screen quarter (default channel 0)
Bit 2, 3
Channel for top right split screen quarter (default channel 1)
Bit 4, 5
Channel for bottom left split screen quarter (default channel 2)
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