Beijer Electronics SCOM Protocol EN User Manual
Page 29
Command Reference
Elektronik-Systeme Lauer, MAEN976
29
Response Message (Acknowledge)
Maximum Lr for this Command
13
Example 1
Set the brightness level of monitor at address 0.7 (group 0, address 7) to 200 (the
hexadecimal value of 200 is 0xC8, which is represented in ASCII as “C8” and split
into two ASCII codes as 0x43 0x38):
Monitor at address 0.7 (group 0, address 7) has acknowledged the new brightness lev-
el 130 (0x82):
Example 2
Query the current brightness level of monitor at address 0.7 (group 0, address 7):
Monitor at address 0.7 (group 0, address 7) has returned the current brightness level
200 (0xC8):
0
1
2
3
4
5
6
7...7+[LEN]-1
7+[LEN]
0x06
ADR
0x4D
0x43
0x43
LEN
ICHKH 0x81 Param Ret
ICHKD
Ret
Value:
“00”: dark … “FF”: bright
Type:
Two-digit ASCII-encoded hexadecimal number
Length:
2
Description: Current brightness value
0
1
2
3
4
5
6
7...9
10
0x07
0x07
0x4D
0x43
0x43
0x03
0x1B
0x81
0x43
0x38
0x03
0
1
2
3
4
5
6
7...11
12
0x06 0x07 0x4D 0x43 0x43 0x05 0x1A 0x81 0x43 0x38 0x43 0x38 0x7D
0
1
2
3
4
5
6
7...8
9
0x07
0x07
0x4D
0x43
0x43
0x02
0x1C
0x81
0x3F
0x3F
0
1
2
3
4
5
6
7...10
11
0x06
0x07
0x4D 0x43
0x43 0x04
0x1B 0x81
0x3F 0x43
0x38 0xC4