ADC-24 PICO TECHNOLOGY, ADC-24 Datasheet - Page 27

DATALOGGER, HI-RES

ADC-24

Manufacturer Part Number
ADC-24
Description
DATALOGGER, HI-RES
Manufacturer
PICO TECHNOLOGY
Datasheet

Specifications of ADC-24

Connector Type
D25 Female
Interface
USB 1.1 (USB 2.0 Compatible)
No. Of Channels
16
Power Supply
From USB
Resolution
24 Bits
Interface Type
USB 1.1 (USB 2.0 Compatible)
Rohs Compliant
NA
Lead Free Status / RoHS Status
na
ADC-20/ADC-24 User's Guide
5.4.8
Copyright © 2005-2010 Pico Technology Ltd. All rights reserved.
This function writes information about the data logger to a character string. If the
logger fails to open, only
open unit call failed. When retrieving the driver version, the handle value is ignored.
Arguments
handle
string
stringLength
info
Returns
The length of the string written to the character string buffer,
function.
If one of the parameters is out of range, or a null pointer is passed for
function will return zero.
Values of
HRDLGetUnitInfo
info
HRDL_DRIVER_VERSION (0)
HRDL_USB_VERSION (1)
HRDL_HARDWARE_VERSION (2)
HRDL_VARIANT_INFO (3)
HRDL_BATCH_AND_SERIAL (4)
HRDL_CAL_DATE (5)
HRDL_KERNEL_DRIVER_VERSION (6)
HRDL_ERROR (7)
HRDL_SETTINGS_ERROR (8)
short HRDLGetUnitInfo (
short handle,
char
short stringLength,
short info )
info
* string,
Handle to the device from which information is required. If an invalid
handle is passed, the error code from the last unit that failed to open
is returned (as if
HRDL_DRIVER_VERSION
Pointer to the character string buffer in the calling function where the
unit information string (selected with info) will be stored. If a null
pointer is passed, no information will be written.
Length of the character string buffer. If the string is not long enough
to accept all of the information, only the first
characters are returned.
Enumerated type (listed below) specifying what information is
required from the driver.
info = HRDL_ERROR (7)
info =
Description
The version of
The type of USB to which the unit is
connected
The hardware version of the HRDL
attached
Information about the type of HRDL
attached
Batch and serial numbers of the
unit
Calibration date of the unit
Kernel driver version
One of the error codes listed in
Error codes below
One of the error codes listed in
Setting Error Codes below
and then the driver version is returned.
HRDL_ERROR), unless
is available to explain why the last
PicoHRDL.dll
stringLength
string,
info =
string,
by the
Example
1.0.0.1
1.1
1
24
CMY02/116
09Sep05
4
the
adc20.en
24

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