HD37AB17D/HD37B17D
- 10 -
V1.5
3.2. CONNECTION TO THE PC
The instrument is provided with a 2.0 USB communication interface B type. For the
connection to the PC, it’s required the cable code
CP22.
The instruments are supplied with
DeltaLog13 software.
With the software you can
manage the connection operations to the PC, the CO
2
sensor calibration (only
HD37B17D), the RH calibrations, the instrument working parameters setup, the data
transfer, the graphical introduction, the acquired or memorized measurements print.
DeltaLog13 software is endowed with a “Help on-line”
(also in pdf format) that
describes the features and the functions.
Moreover, the instruments are compatible with HyperTerminal communication pro-
gram supplied together with Windows operational systems (from Windows 98 to Win-
dows XP).
3.2.1 Serial commands
The connection through USB requires the prior installation of a driver inserted into the
DeltaLog13
software CD-ROM.
Before connecting the USB cable to the PC, in-
stall the driver (please see the documentation provided with DeltaLog13 CD-
ROM).
The parameters of the instrument USB serial transmission are:
•
Baud rate 480600 baud
•
Parity None
•
Bit number 8
•
Bit stop
1
•
Protocol Xon / Xoff.
The instruments are provided with a full kit of controls and request of data sent by the
PC.
All the controls sent to the instrument must have the following structure:
A00ZXXCR
where:
XX is the control code and CR is the Carriage Return (code
ASCII 0D).
The XX control characters are only capitals, the instrument responses with “&” if the
key is right, with “?” if any combination of characters is wrong.
The response strings of the instrument finish with
“|”
character (code
ASCII 124) fol-
lowed by the enter of the keys (Carriage Return) and LF (Line Feed).
Key
Response
Description
A00ZP0 &|
Ping
A00ZS0
A00ZS1
A00ZS2
A00ZDAaammgghhmmss
A00ZDSaammgghhmmss
A00ZDLxxxxx
A00ZFA
A00ZFS
A00ZG0
& HD37AB17D |
Instrument code
A00ZG1
& V1R1 2008/12/05|
Version and date of the Firmware
