-
TEST FAILURE:
An anomaly has been detected during the test.
R **ON A/C 106-149, 151-199, 201-299, 301-399, 401-499, Post SB 31-1130 For A/C 201-203,
H. MDDU Interface (Messages)
A 16-character display permits communications between the operator and the data loader. The messages inform the operator of the transfer status 12 messages can be displayed, one at a time.
R 1EFF : 106-149, 151-199, 201-299, 301-399, 1 31-38-00Page 33 1401-499, 1Config-2 Aug 01/05 1 1 1CES 1 These messages are:
-MDDU READY:
when the data loader has performed a power on self-test and if no
anomaly is detected, this message is displayed.
-READY:
A disk is inserted in the loader drive. The equipment is ready. This message acknowledges disk insertion.
-WAIT RESPONSE:
This message is displayed when the data loader is waiting for a
response from the computer at initialization.
This situation may arise for various reasons:
-
the computer is not power supplied or is out of order
-
the data loading selector is set to the wrong computer
-
the configuration file is not correct (e.g. wrong system address label etc.)
-
the LGCIU1 is not power supplied (the target computer does not receive the ground indicating that it is in load mode).
NOTE : This message can be displayed indefinitely, without display of an
____ anomaly message.
-TRANS FAILURE:
If the data loader has to stop data transfer (up or down loading) for any reason (time-out, bad checksum, etc.) this message is displayed. The data loader can be reset by a RESET command or by a power-on routine after the anomaly has been corrected, or by removing and inserting the disk.
-UNIT FAIL:
The data loader displays this message if a hardware failure is detected during the self-test. In this case, the data loader stops all operations.
R 1EFF : 106-149, 151-199, 201-299, 301-399, 1 31-38-00Page 34 1401-499, 1Config-2 Aug 01/05 1 1 1CES 1 NOTE : The maintenance messages concerning the MDDU can be consulted on
____ the SYSTEM REPORT TEST CFDS page (Ref. para. BITE).
-DISK ERROR:
If the data loader cannot read or write data on the disk (incorrect
formatting, write-protected, disk damaged, etc.) it will interrupt
operations and display this message.
-EJECT DISK and INSERT NEXT DISK:
When the volume of data to be transferred is large and requires several disks, these messages (shown one after the other) inform the operator that the disk must be changed.
-DISK CHANGE: Disk not compatible with the configuration file.
-
TRANSF COMPLETE:
When data transfer between the data loader and the computer has been successfully completed, this message is displayed to indicate the end of the transfer.
-
TRANSF IN PROG:
The data loader is in communication with the computer concerned when data transfer operations are completed.
-BUS N: XXXXXXX (a BUS number appears with a decrementer): This permits to display the progress of the uploading and shows that
uploading is not stopped because of a failure. NOTE : The N indication is the number of the bus in transfer (from 1 to
____ 8). The XXXXXXX indication is the number of bytes or the remaining bytes to be transferred.
-TEST IN PROGRESS: The disk inserted in the loader is identified as a test disk. The data
loader is in test mode. NOTE : The disk should not be extracted while TRANSF IN PROG and TEST IN
____ PROGRESS messages are displayed as damage to the disk could result.
R 1EFF : 106-149, 151-199, 201-299, 301-399, 1 31-38-00Page 35 1401-499, 1Config-2 Aug 01/05 1 1 1CES 1
-
TEST COMPLETED:
The test is over and no anomaly has been detected.
-
TEST FAILURE:
An anomaly has been detected during the test. R **ON A/C 106-149, 151-199, 201-299, 301-399, 401-499,
J. Data Loading Selector (DLS) Interface (Messages)
A LCD backlighted screen composed of two lines of 16 characters of target computers and the state of its link with the disk unit. NOTE : The blinking of the display (2 or 3 times) is due to an action or
____
a none autorized key.
(1) Name and state of LRUs (SELECTED / NOT SELECTED)
(a) List of message steps when going through the menu with PREV/NEXT key.
-DLRB
NOT SELECTED
NOTE : When this display flashes , two or three time, shows that
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM 指示/记录系统 5(126)
