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The module response is the list of channel parameters:
#CMD:OK,VAL:<chpar_list><CR><LF>
The channel parameters are separated by ';'
Parameter descriptor
Each parameter is associated with a descriptor, whose list is:
uint TYPE
uint ACC
uint MIN
uint MAX
uint DEC
uint RES
int EXP
char UM[ ]
char ON_STATE[ ]
char OFF_STATE [ ] -> state off of boolean type
// 'define' for parameter type described by data format
#define NUMERIC
#define ONOFF
#define CHSTATUS
#define BDSTATUS
#define BINARY
#define STRING
#define ENUM
#define READ
#define WRITE
#define READ_WRITE
INFO Commands
'INFO' attribute as response obtains the description of a board or channel parameter
The command :
$CMD:INFO,CH:<chan>,PAR:<ch_par><CR><LF>
Obtains the description of the channel parameter 'ch_par',
The command :
$CMD:INFO,PAR:<bd_par><CR><LF>
Obtains the description of the board parameter 'bd_par'
The response is:
#CMD:OK,VAL:<info_list><CR><LF>.
info_list is a string with the sequence of the values of the parameter descriptor, separated by ';' .
info_list = {par_type};{par_acc};{par_min};{par_max};{par_dec};{par_res};
Board Parameters
BDNAME
BDNCH
BDFREL
BDSNUM
25
-> parameter type = {NUMERIC, ONOFF, CHSTATUS, BDSTATUS, BINARY,
STRING,ENUM}
-> parameter Access = {READ, WRITE, READ / WRITE}
-> minimum value
-> maximum value
-> number of decimal digits
-> resolution
-> exponential of unit of measure
-> unit of measure
-> state on of boolean type
0
1
2
3
4
5
6
0
1
2
{par_exp};{par_um};{par_onstate};{par_offstate}
Module name
Module Channels number
Firmware Release
Module serial number
CAEN
Electronic Instrumentation
803x Series 8-16 Ch. Programmable HV Power Supplies
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