August 2004
Focus Connection - Hezhong's intelligent compact controller is new to the world of Programamble Logic Controllers (PLCs) as it is programmed by means of FBD (Function Block Diagram), thus much simpler and easier tooo learn than conventional PLC programming (Ladder Diagram and Instruction). These new features cut operating costs drastically and allow for greater convenience to its operator.
Regular Features
Forum
Profibus Newsletter
Profibus User Group Service Providers
SAEE Newsletter
Clipboard
News and products
HellermannTyton Mindbender
Index to advertisers
Energy Efficiency, Supply and Management
A comparison of two bulk hot water heating systems for a university hostel
GF Horn and JA de Kock (North West University, Potchefstroom) ,
Clever control saves money in charges and infrastructure
Current trends in rotating machine ownership in South Africa
C Chryssoulis (Zest Electric Motors) ,
Spending money now saves you in the longer term
Industrial information and communication systems
It all depends on getting the right mix
A Baginski and S Manemann (Phoenix Contact) ,
It must be simple and meet your needs
Transformers, Substations, Protection and Control Gear
On and off line measurement, diagnostics and monitoring of PDs on HV equipment
T Strehl (Lemke Diagnostics GmbH, Germany) ,
Let's get the stethoscope out and see what's wrong
Solid insulation in oil filled transformers: Kraft paper
W Muller (Wilec) ,
No transformer wood be better without paper
Valves and Actuators
Cost-saving monitoring for compressed air
C Huxham (Shorrock Automation) ,
Plugging the holes first requires finding the holes
