Troubleshooting Industrial Sensors is a Simulation program that explores the operation of Industrial Sensors in a greenhouse setting. Greenhouse environment conditions must be closely monitored and adjusted to ensure optimal conditions for crop health and growth. The TIS Greenhouse Simulation monitors Temperature, Humidity and External light to guarantee a healthy and productive crop. The process runs continuously and needs no input from the operator. For example, if the temperature in the greenhouse falls below 64°F, the Infra-Red heaters will be turned on. If the temperature in the greenhouse rises above 82°F, the exhaust fans will be turned on. A summary of the input sensors and output devices as well as a detailing of optimum conditions can be found in the table below.