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]
< 2.17 > Contrast Control
• Function
The com puter adjusts the c ontrast of the LCD display
• Set Contrast
Header
Command
ID
Val 1
Val 2
Val 3
Val 4
Val 5
Val 6
Checksum
Footer
0x06, 0x4D,0x43
0x2 6
ContV
0x00
0x0 0
0x00
0x00
0x00
0x0D, 0x0A
ContV : The contras t value code for the LCD display ( 0~ 100 )
• Ack
Header
Comm and
ID
Val 1
Val 2
Va l 3
Val 4
Val 5
Val 6
Checksum
Footer
0x4D, 0x4 3,0x06
0x26
ContV
0x0 0
0x00
0x00
0x00
0x00
0x0D, 0x0A
• Nak
Header
Comm and
ID
Val 1
Val 2
Va l 3
Val 4
Val 5
Val 6
Checksum
Footer
0x4D, 0x4 3,0x15
0x26
ERR
0x0 0
0x00
0x00
0x00
0x00
0x0D, 0x0A