W&T 57630, Руководство пользователя

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105
W&T
TCP / UDP - Binary
Subject to errors and modifications:
value correspond to the matching outputs. This structure is
only used by the user program.
SetBit WORD send_sequenz always 0
(PC -> Web-IO) WORD rec_sequenz always 0
WORD struct_type 0x0009
WORD length 0x000C
WORD set_bits mask of bits to set
WORD value value of bits to set
Example.:
set_bits = 0x0124 / value = 0x0104
Output 2 and Output 8 (counting from Output0..11) are set to
ON and Output 5 to OFF. All other outputs remain unchanged.
The IO structure Register Request
This structure is sent by the user program to the Web-IO in order
to be able to read the content of inputs and outputs in overview
form. The Web-IO always replies with the I/O structure
REG_STATE.
RegisterRequest WORD send_sequenz always 0
(PC -> Web-IO) WORD rec_sequenz always 0
WORD struct_type 0x0021
WORD length 0x0008
The IO structure Register State
The Web-IO sends the content of the inputs and outputs with
this structure. This structure is only sent if the user program
has sent the structure
Register Request to the Web-IO.
RegisterState WORD send_sequenz always 0
(PC <- Web-IO) WORD rec_sequenz always 0
WORD struct_type 0x0031
WORD length 0x000E
WORD driver_id always 2
WORD input_reg Input State
WORD output_reg Output State