abaco systems CEI-520 - Defining a Message; Figure 28. Transmit Message Definition Form

CEI-100/200 ARINC Test Program Transmit Menu
CEI-100/CEI-200/CEI-x20 User’s Manual 49
and 23 bits of data. The remaining bit is parity and is set by the
transmitter. See “Defining a Message” for more details.
 REPEAT/STEP
This function toggles the mode of operation between continuous
repetition of the message and a single transmission.
 START TRANSMITTING
This function initiates the selected mode of transmission. See
“Transmitting a Message” for more details.
Defining a Message
To initialize a message:
1. Move the selection-bar to the Define message and press Enter.
The Transmit Message Definition Form (Figure 28) appears.
Channel Number 1
Message Rate (Ms) 100
Messaga Label (OTC) 002
Message Length (words) 27 (Max 60)
Repeat Mode Stopped Radix HEX
Condor Engineering ARINC-429 Controller Rev 1.0
Transmit Message Definition Form
1- 6 002200 002300 002400 002500 002600 002700
7-12 002800 002900 003000 003100 003200 003300
13-18 003400 003500 003600 003700 003800 003900
19-24 004000 004100 004200 004300 004400 004500
25-30 004600 004700 004800
31-36
37-42
43-48
49-54
55-60
Transmit Message Data
Figure 28. Transmit Message Definition Form
2. Select a valid transmit channel in the range 1 to 4, depending on the
board configuration purchased.
3. Initialize the rate to send the message to the nearest one MS. The
message rate field is ignored if STEP mode is selected, otherwise it
must be defined.
4. Select a label that is attached automatically to all words in the
message.
5. Define the message word count (32-bit words).
6. Initialize the message in the Transmit Message Data window, which
presents the 23 data bits of each message word for editing. The
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