User Manual

MCS
Multi-display Control Module Panel
© Copyright 2013 Acnodes, Inc.
All rights reserved. Product description and product specifications
are subject to change wi thout notice. For latest product information,
please visit Acnodes’ web site at www.acnodes.com.
14628 Central Ave,
Chino, CA 91710
tel:[phone], fax:[phone]
< 2.11 > Volume Control
• Function
The computer changes the volume level of the LCD display
The audio function may or not be available on a partic ular LCD display depending on the model selected
• Set Volum e
Head er
Command
ID
Val 1
Val 2
Val 3
Val 4
Val 5
Val 6
Checksum
Footer
0x06, 0x4D,0x43
0x20
Vol
0x00
0x00
0x00
0x00
0x00
0x0D, 0x0 A
Vol : The volume level value code of the LCD display (0~100)
• Ack
Header
Command
ID
Val 1
Val 2
Val 3
Val 4
Val 5
Val 6
Che cksum
Footer
0x4D, 0x43,0x06
0x20
Vol
0x0 0
0x00
0x00
0x00
0 x00
0x0D, 0 x0A
• Nak
Heade r
Command
ID
Val 1
Val 2
Val 3
Val 4
Val 5
Val 6
Checksum
Foo ter
0x4D, 0x43,0x15
0x20
ERR
0x00
0x00
0x00
0x00
0x00
0x0D, 0x0A