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ACX048 API manual
Chapter 7: Specifications
Table 7-17. Set connection CON devices (input) to CPU devices (output).
Type
Bytes
Description
Hex Coding
ESC
1
Control character
0x1B
[
1
Server identification
0X5B
O
1
Command
0x4F
Size
2
Total length of telegram (7 Bytes + data)
e.g. for
CpuCnt = 3
0x13 0x00
CpuCnt
2
Number of CPU devices
e.g. 3 = 0x03 0x00
CpuId
2
ID of CPU device
e. g. 1012 = 0xF4 0x03
ConId
2
ID of CON device
e.g. 3017 = 0xC9 0x0B
Example:
Set connection of CON devices to CPU devices.
CpuId[1] = 1012, ConId[1] = 3017;
CpuId[2] = 1013, ConId[2] = 3028;
CpuId[3] = 1020, ConId[3] = 3040;
0x1B 0x5B 0x4F 0x13 0x00 0x03 0x00 0xF4 0x03 0xC9 0x0B 0xF5
0x03 0xD4 0x0B 0xFC 0x03 0x0E 0x0B
Response:
<ACK> [<ECHO>] or <NAK>.
[ ] = Optional elements
7.2.10 Set CON Device Connection to CPU Device (Bidirectional)
Request:
Telegram
ESC [ P Size CpuId ConId
General description:
Set CON device (input) connection to CPU device (output) and CPU device (input)
connection to CON device (output).
Data of CON device (USB, audio, …) will be transmitted to CPU device.
Data of CPU device (video, USB, audio, …) will be transmitted to CON device.
