Download Observer Configuration Manual

4.6
4.6.1
4.6.1.1
4.6.1.2
4.6.1.3
4.6.1.4
DDE link
DDE with third party devices
DDE example, writing blocks of data to PLC
DDE example, reading blocks of data to PLC
DDE example, DDE between recorder and SCADA
NET DDE
5.0
Frequently asked questions
1.0 General
Observer I & II is the PC software used for paperless recorder.
Observer I contains two components
Observer II contains three components
CONFIG_VIEWER is for configuration of recorder from PC.
HIST_VIEWER is for monitoring historical trends in PC.
REAL TIME_VIEWER is for real time data logging in PC.
Observer 1 is supplied along with Recorder at free of cost.
Observer II is supplied on additional charge for real time data logging applications
through PC.
1.1 System requirements
1.1.1 Hardware
PC with Minimum 200 MHz processor, 64 MB RAM
100 MB free space in the hard disk.
RS 232 serial port/ Network adopter RJ 45 female/ USB port and CF reader
1.1.2 Software
Operating system: Windows 98, Windows ME, Windows XP, Windows NT &
Windows 2000.
1.1.3 Observer software Installation
Run the setup exe available at CD supplied and follow on screen instructions.
At any point of time only one either Observer I or Observer II will exist in any PC. If user
install new version of Observer software, old version will be deleted automatically during
installation of software.