Hawk Instruction Manual
Document number
Revision
File name
Date
Page
2015-07-22-05
V1.1
HK82x_IM_v1_1
30
th
Jul 2015
3 of 14
TABLE OF CONTENTS
1
SCOPE ............................................................................................................... 5
2
DESIGN OVERVIEW .......................................................................................... 6
2.1
Physical Interfaces .................................................................................................................................... 6
2.1.1
Power, Trigger & Communications - 9 pin Micro-D socket (Glenair MDM-9SBSP) ......................... 6
2.1.2
Video Output - SMA ........................................................................................................................ 6
2.1.3
Iris Control - 4 pin socket ................................................................................................................. 6
2.2
Mechanical Profile .................................................................................................................................... 7
3
DESIGN DETAILS .............................................................................................. 8
3.1
Electrical Design ....................................................................................................................................... 8
3.1.1
Power Input ..................................................................................................................................... 8
3.1.2
Communications Interface ............................................................................................................... 8
3.1.3
Trigger Output ................................................................................................................................. 8
3.1.4
Analogue Video out ......................................................................................................................... 8
3.1.5
Iris Control ....................................................................................................................................... 9
3.2
Functionality .............................................................................................................................................. 9
3.2.1
Automatic Light Control (ALC) ......................................................................................................... 9
4
SERIAL COMMUNICATION (RS485) ...............................................................10
4.1
Overview ..................................................................................................................................................10
4.2
ETX/Error Codes .....................................................................................................................................11
4.3
Set Commands ........................................................................................................................................12
4.4
Query Commands ....................................................................................................................................13
4.5
Examples .................................................................................................................................................14
4.5.1
Get System Status .........................................................................................................................14
4.5.2
Get Micro version ...........................................................................................................................14
4.5.3
Read internal temperature ..............................................................................................................14
4.5.4
Command acknowledge .................................................................................................................14
Figure 1: Mechanical profile drawing
– SolidWorks model. .................................................................................... 5
Figure 2: 9 Pin MDM connector............................................................................................................................... 6
Figure 3: Mechanical external dimensions .............................................................................................................. 7
Figure 4: Trigger Output HK829-AC ........................................................................................................................ 8
