Communication Settings; Command Format - Christie DWU951 User Manual

RS-232C Communication

Communication settings

1. Protocol

2. Command format

Command
Action
<SET>
<GET>
<EXECUTE> Run a
[Header code] [Packet] [Data size]
For byte number 5 and 6, refer to
command table (
[Action]
Set functional code to byte number 7 and 8.
<SET
<
For byte number 9 to 12, refer to
command table (
DWU951/DHD951/DWX951/DXG1051/
DWU851/DHD851/DWX851 User's Manual - Technical
0 1 2
Header
code
H
.
20 ).
GET
EXECUTE
20 ).
3 4 5
Header
Data CRC
size
H
(aH)
(aH)
(aH)
(aH)
(aH)
above
(
12
6 7 8 9 10
Data
Action Type
H H H
(bH)
(bH)
(bH)
(bH)
(bH)
).
020-000664-03 Rev. 1 (09-2014)
11 12
Setting
code
H
(cH)