15.3
Message Command
15.3.1
Manufacturer ID (MAN)
This command shall be sent to the interface board to request Manufacturer ID Code. No data shall be sent with the
command
The interface board will reply to this command with an ACK attention code. The DATA field will be set to an ASCII
string with the value “ISIC”.
Example:
Ask for the Manufacturer ID:
ATTN
ADDR
CMD
LEN
IHCHK
0x07
0x00
0x4D
0x41
0x4E
0x00
0x1C
Reply from interface board (“ISIC”):
ATTN
ADDR
CMD
LEN
IHCHK
DATA
IDCHK
0x06
0x00
0x4D
0x41
0x4E
0x04
0x19
0x49
0x53
0x49
0x43
0xD7
15.3.2
Monitor Firmware Version (VER)
This command is sent to the monitor to request the Firmware Version of the embedded code. No data shall be sent with
the command.
The monitor will reply to this command with an ACK attention code. The DATA field will be set to an ASCII string
with the ISIC P/N and revision. Maximum length is 20 characters.
Example:
Ask for the Monitor Firmware Version:
ATTN
ADDR
CMD
LEN
IHCHK
0x07
0x00
0x56
0x45
0x52
0x00
0x0B
Reply from monitor (“07050-000-B”):
ATTN
ADDR
CMD
LEN
IHCHK
DATA
0x06
0x00
0x56
0x45
0x52
0x0B
0x01
0x30
0x37
0x30
0x35
0x30
0x2D
DATA (cont.)
IDCHK
0x30
0x30
0x30
0x2D
0x42
0xD7
15.3.3
Buzzer Control Command (BZZ)
This command will change the state of the buzzer on interface boards with a buzzer integrated.
The value placed in the DATA field selects the state of the buzzer as listed below:
DATA
State
0x00
Turn the buzzer off (DEFAULT)
0xFF
Turn the buzzer on
If the checksum is valid and the command completes successfully, the interface board will reply with an ACK message
with the current buzzer state in the DATA field.
If the checksum was invalid, the interface board will reply with an ACK message.
User Reference Manual – DuraPanel series
PN: 07353-000 Rev B Page 20
