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ACX048 API manual
Chapter 7: Specifications
Table 7-16. Return CON devices (input) connected to CPU devices (output).
Type
Bytes
Description
Hex Coding
ESC
1
Control character
0x1B
]
1
Server identification
0X5B
N
1
Command
0x4E
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:
Return CON devices connected to CPU devices.
CpuId[1] = 1012, ConId[1] = 3017;
CpuId[2] = 1013, ConId[2] = 3028;
CpuId[3] = 1020, ConId[3] = 3040;
0x1B 0x5D 0x4E 0x13 0x00 0x03 0x00 0xF4 0x03 0xC9 0x0B 0xF5
0x03 0xD4 0x0B 0xFC 0x03 0x0E 0x0B
7.2.9 Set Connection of CON Devices to CPU Devices
Request:
Telegram
ESC [ O Size CpuCnt <CpuId, ConId>[1] …
<CpuId, ConId>[CpuCnt]
General description:
Set connection CON devices (input) to CPU devices (output). Data of CON device
(USB, Audio) will be transmitted to CPU device.
