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ACX048 API manual
Chapter 7: Specifications
7.2.5 Set Connections of CPU Devices to CON Devices
Request:
Telegram
ESC [ K Size ConCnt <ConId, CpuId>[1] …
<ConId, CpuId>[ConCnt]
General description:
Set connections of CPU devices (input) to CON devices (output). Data of CPU
(video, USB, audio, …) will be transmitted to CON device.
Table 7-11. Set connections of CPU devices to CON devices.
Type
Bytes
Description
Hex Coding
ESC
1
Control character
0x1B
[
1
Server identification
0X5D
K
1
Command
0x4A
Size
2
Total length of telegram (7 Bytes + data)
e.g. for ConCnt = 3
0x13 0x00
ConCnt
2
Number of CON devices
e.g. 3 = 0x03 0x00
ConId
2
ID of CON device
e.g. 3017 = 0xC9 0x0B
CpuId
2
ID of CPU device
e.g. 1012 = 0xF4 0x03
Example:
Set connections of CPU devices to CON devices.
ConId[1] = 3017, CpuId[1] = 1012;
ConId[2] = 3028, CpuId[2] = 3013;
ConId[3] = 3040, CpuId[3] = 1020;
0x1B 0x5B 0x4B 0x13 0x00 0x03 0x00 0xC9 0x0B 0xF4 0x03
0xD4 0x0B 0xF5 0x03 0x0E 0x0B 0xFC 0x03
Response:
<ACK> [<ECHO>] or <NAK>
[ ] = Optional elements
