Kramer Electronics VS-42HC User Manual
Page 35
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Table of Hex Codes for Serial Communication (RS-232/RS-485 Protocol)
32
11 Table of Hex Codes for Serial Communication (RS-232/RS-
485 Protocol)
Sections 11.1 and 11.2 contain the tables of hex codes for switching and
setting the delay time, respectively.
11.1
Hex Codes for Switching
Table 13 lists the Hex values for a single machine (machine # 1):
Table 13: VS-42HC Hex Codes for Switching via RS-232/RS-485
Switching Video Channels
Switching Audio Channels
OUT 1
OUT 2
OUT 1
OUT 2
IN 1
2
2
IN 2
2
2
IN 3
2
2
IN 4
2
2
11.2
VS-44HC Hex Codes for Setting the Audio Delay Time
To set the audio delay time, use command 22 (set audio parameter) in the
following way:
Byte 1 should be 22 (16H)
Byte 2 should be 128 (80H) plus input Channel number (from 1 to 4)
Byte 3 should be 128 (80H) plus delay value in milliseconds (from 1 to
127)
1
Byte 4 should be 128 (80H) plus machine number (from 1 to 15)
1 For delay times up to 127ms