PXM PX763, Руководство пользователя

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7 RDM description of available parameters
The PX763 supports the DMX – RDM protocol. DMX protocol allows only
of a one-way data transmission, while its extension the RDM protocol can
transmit information in two directions. This makes possible to simultaneously
send and receive information, and hence the possibility of monitoring
activities of the compatible devices. Thanks to RDM some available settings
of compatible devices may be programmed using this protocol.
Below is a list of RDM parameters supported by the PX763:
Parameter name PiD Description
SUPPORTED_PARAMETERS 0x0050 all supported parameters
PARAMETER_DESCRIPTION 0x0051 description of additional
parameters
DEVICE_INFO 0x0060 information concerning the device
SOFTWARE_VERSION_LABEL 0x00C0 firmware version of the device
DMX_START_ADDRESS * 0x00F0
DMX starting address of the
device;
Range 1 – 477 or 1 – 509,
depending on the operating mode.
IDENTIFY_DEVICE * 0x1000
device identification;
Two states are possible:
identification is off (0x00 value)
and identification
is on (0x01 value).
STATUS_MESSAGES 0x0030 information about device status
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