Online commands
Leuze electronic GmbH + Co. KG
BCL 308
i
101
Writing parameter set
Command
’PT’
Description
The parameters of the BCL 308
i
are grouped together in a parameter set and perma
-
nently stored in memory. There is one parameter set in permanent memory and one
operating parameter set in volatile memory; in addition, there is a default parameter set
(factory parameter set) for initialization. This command can be used to edit the first two
parameter sets (in permanent and volatile memory). A check sum can be used for reli
-
able parameter transfer.
Parameter
PT<BCC type><PS type><Status><Adr.><P.value adr.>
<P.value adr+1>…[;<Adr.><P.value adr.>][<BCC>]
<BCC type> Check-digit function during transfer,
unit [dimensionless]
’0’
No check digit
’3’
BCC mode 3
<PS type> Memory from which the values are to be read,
unit [dimensionless]
’0’
Parameter values stored in the flash memory
’3’
Operating values stored in RAM
<Status> Mode of parameter processing, without function here, unit [dimensionless]
’0’
No reset after parameter change, no further parameters
’1’
No reset after parameter change, additional parameters follow
’2’
With reset after parameter change, no further parameters
’6’
Set parameters to factory settings, no further parameters
’7’
Set parameters to factory settings, lock all code types; the code-type setting
must follow in the command!
<Adr.>
Relative address of the data within the data set,
’aaaa’
Four-digit, unit [dimensionless]
<P.value> Parameter value of the -bb- parameter stored at this address. The parameter
set data is converted from HEX format to a 2-byte-ASCII format for transfer.
<BCC> Check sum calculated as specified under BCC type
Acknowledg
-
ment
’PS=<aa>’
Parameter reply:
<aa>
Status acknowledgment, unit [dimensionless]
’01’
Syntax error
’02’
Impermissible command length
’03’
Impermissible value for checksum type
’04’
Invalid check sum received
’05’
Impermissible data length
’06’
Invalid data (parameter limits violated)
’07’
Invalid start address
’08’
Invalid parameter set
’09’
Invalid parameter set type