Tally(Response)Data - JVC DLA-DS1U - General Purpose D-ila Projector Manual

8. TALLY(RESPONSE)DATA

The Projector will only accept and process data when the ID number included with the data coincides with
the ID-number registered to the Projector itself.
matches the Projector's ID, it will return a response to the query from the external control unit.
response data is called "Tally (Response) Data". (However, when ID = '0', tally (response) data is not
replied.)
The Tally (Response) Data is normally returned within 3 seconds after the data is received.
There are some exceptions, however (e.g. POWER command)
After transmitting data, the external control unit cannot transmit subsequent data until the Tally
(Response) Data is received.
transmitting the data (there are some exceptions such as the POWER command), data transmission can
be retried.
8.1 Tally (Response) Data Status
8.1.1 Normal Termination Status
Character
'0'
8.1.2 Status when Error Occurs (Error Status)
Character
'A00'
'A01'
'A02'
'A03'
'A04'
'A05'
'A0A'
'A0B'
8.2 Tally (Response) Data Parameter
The Tally (Response) Data Parameter is returned when the Tally (Response) Data is issued in
response to a query (request for data).
issued in response to a command or when an error occurs.
However, if Tally (Response) Data is not returned within 3 seconds after
HEX
30 Command received and processing terminated
HEX
41H 30H 30H Command not supported
41H 30H 31H Invalid parameter
Parameter value exceeds operation range
41H 30H 32H
41H 30H 33H Unclassified error
Unacceptable command in current mode
41H 30H 34H or
Unacceptable command with current setting
41H 30H 35H Command cannot be accepted if no signal.
41H 30H 41H Time-out occurred with the communication with sub
microcomputer
Error
41H 30H 42H
microcomputer
(Except when ID = '0') If the received ID-number
Definition
Definition
occurred with the
No parameter is returned when Tally (Response) Data
9
communication with
This
sub