User Friendly
The Mark Series controller is user friendly and no software programming is necessary. Two, four-line liquid crystal displays and a membrane keypad for displaying and entering functions are standard features, and the Mark VII prompts the operator for all start-up parameters, which are entered through the keypad or through a directRS 232 interface with a personal computer, a programmable logic controller or a terminal. No software education or training is required. Significantly, these parameters can be altered during equipment operation.
Versatility and Reliability
The Mark VII has one integral and four proportional gain settings for precise control of the output parameter over the entire equipment operating range, as well as four acceleration and four deceleration rates, all programmable within existing operating ranges.
Versatility is another key feature of the Mark VII controller. It can be configured as a stand-alone installation or fit into a standard 19” rack.
Security
Three levels of access provide security to the more critical controller functions. A special four digit access code, one for each level of access, must be entered before the controller can be activated.