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• Error Codes Indicated by ND1
00
Normal operation
1X
REMOTE 2 RS-422 (9-pin remote) Communication error
Number
Contents
11
Received NAK during send
12
Received a notification during send
13
Time-out occurred
14
Framing, parity or overrun error occurred
15
Checksum error occurred
16
Received NAK
2X
REMOTE 1 S-BUS communication error
Number
Contents
21
Send error (occurs when data is sent from this unit and is received by itself.)
24
Communication error other than 27 (S-BUS data link is broken.) (FCS/OVERRUN/DMA)
27
S-BUS data link is broken. (Open)
3X
REMOTE 3 Terminal communication error
Number
Contents
34
Received a break code.
42
Crosspoint hardware is defective.
Poor connection of board, or board is not installed into the slot.
50
Battery backup is defective.
This error occurs when the backup setting data is initialized at a reset start because an error was
detected in the data. The display remains until the next reset signal is input.
6X
Synchronizing signal is defective.
Number
Contents
60
Reference video signal is not input to the REF-VIDEO even though S1-1 is set to sync mode (SYNC).
70
Temperature rise or fan is defective.
80
ROM RAM EEPROM error
An error occurred when the ROM checksum test and RAM read test are performed immediately
after reset, or a data read error occurred when setting is performed from the control terminal.
FF
CPU board operation is defective.
n
FF appears momentarily when reset, but this does not mean operating failure of the CPU board.
BVS-A3232
3-5. Error Indications
3-9(E)
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