50
The setup menus
7
7
7
5
5
5
$
$
$
1
1
1
6
6
6
0
0
0
,
,
,
7
7
7
6
6
6
,
,
,
3
3
3
(
(
(
1
1
1
$
$
$
%
%
%
/
/
/
(
(
(
'
'
'
Transmit SIP (S6)
The TRANSMIT SIP menu is used to enable the transmission of System Information
Packets.
When enabled, a single SIP packet is sent for every 64 standard packets.
If Text DMX is enabled (Menu 10), the SIP packet is sent every 65 packets.
The structure of this SIP is shown below:
Slot
Name
Value (Decimal, 0x = Hex)
1
Byte Counter
24
2
Control Bit Field
64
3
MSB16 Checksum
0
4
LSB or 8 bit Checksum
Calculated from last packet
5
SIP Sequence Number
Increments by one for each packet.
6
DMX512 Universe Number
01
7
DMX512 Processing Level
00
8
Software Version
70 (This is V7.0. It will change as ‘The Wife’
DMX Tester firmware upgrades are released).
9/10
Packet Length
0x0200
11/12
Number of Interval Packets
0x0040 (Text DMX disabled)
0x0041 (Text DMX enabled)
13/14
Originator’s Manufacturer ID
0x414c (‘AL’)
15/16
2
nd
Device ID
0x0000
17/18
3
rd
Device ID
0x0000
19/20
4
th
Device ID
0x0000
21/22
5
th
Device ID
0x0000
23
Spare 0
24
SIP Checksum
Calculated for each packet
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