Acnodes MCS - Manual (Page 23)

MCS
Multi-display Control Module Panel
© Copyright 2013 Acnodes, Inc.
All rights reserved. Product description and product specifications
are subject to change without notice. For latest product information,
please visit Acnodes’ web site at www.acnodes.com. 14628 Central Ave,
Chino, CA 91710
tel:909.597.7588, fax:909.597.1939
< 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