Hatteland HM 20T07 MIL User Manual page 4

Contents
Technical Drawings ................................................................ 35
Technical Drawings - HM 20T07 MIL ............................................... 36
Standard Version ..........................................................................36
Technical Drawings - HM 20T07 MIL-Hx .......................................... 37
Front Handle Version ...................................................................37
Technical Drawings - Accessories ........................................ 39
17",19", 20", 23" Rotary Bracket ....................................................... 40
17", 19", 20" Bracket .........................................................................41
20" Sun Visor ....................................................................................42
VESA Bracket - 20" ..........................................................................43
Water Cover - 20" .............................................................................44
Appendixes ............................................................................. 45
Serial Communication (SCOM) Interface ......................................... 46
Installation in unit .........................................................................46
Connectorization ..........................................................................46
Address ........................................................................................46
Comm settings .............................................................................47
HATTELAND® SCOM A1 & C1 Control Interface ............................ 48
Interface configuration ..................................................................48
Brightness Control Operation .......................................................48
Electrical Interface ........................................................................48
Cable ............................................................................................48
Block Diagram ..............................................................................49
Connectorization at unit ...............................................................50
Data Rate .....................................................................................51
Data Format .................................................................................51
Message Format ..........................................................................51
Attention (ATTN) ...........................................................................51
Address (ADDR) ..........................................................................51
Command (CMD) .........................................................................51
Data Length (LEN) .......................................................................52
Inverse Header Checksum (IHCHK) ............................................52
Data Field (DATA) ........................................................................52
IND100130-33
4
INB100005-8 (Rev 5)