Справочник Пользователя для Advantech Barcode Reader RS-485
ADAM-5000
6-37
Chapter 6
6.5
Analog Input Command Set
Note:
See pages 71-89 for Analog Input Alarm Command
Set.
Set.
Command Syntax
Command Name
Description
$aaSiArrff
Configuration
Sets slot index, input range,
data format and integration time
for a specified analog input
module in a specified system.
$aaSiB
Configuration Status
Returns the configuration
parameters for a specified
analog input module of a
specified system.
$aaSi5mm
Enable/Disable
Channels for
multiplexing
Enables/Disables multiplexing
for separate channels of the
specified input module
$aaSi6
Read Channels Status Asks a specified input module
to return the status of all
channels
#aaSi
All Analog Data In
Returns the input value of all
channels for a specified analog
input module of a specified
system in engineering units only.
#aaSiCj
Specified Analog
Data In
Returns the input value of a
specified channel for a specified
analog input module of a
specified system in engineering
units only
$aaSiER
Initialize EEPROM
Data
Initializes all EEPROM data in a
specified analog input module to
their default values.
$aaSiØ
Span Calibration
Calibrates a specified analog
input module to correct for gain
errors
$aaSi1
Zero Calibration
Calibrates a specified analog
input module to correct for offset
errors
$aaSi3
CJC Status
Returns the value of the CJC
(Cold Junction Compensation)
sensor for a specified analog
input module
$aaSi9shhhh
CJC Zero Calibration Calibrates a CJC sensor for
offset errors