Siemens SIMATIC BATCH Operating Manual page 1131

Control module
The lowest level of the grouping of equipment in the physical model that can implement basic
control.
Control recipe
A type of recipe which, through its execution, defines the manufacture of a single batch of a
specific product.
The control recipe is a copy of a particular version of the master recipe that is then modified
as necessary with information for planning and execution making it specific to a single batch.
Control strategy
Different equipment phases that are mutually exclusive in terms of simultaneous operation
belonging to the same equipment module are known as the control strategies of this equipment
module, for example,
Equipment module: Ventilation in level 1 for control strategy 1, ventilation in level 2 for control
strategy 2
Control strategy 1: Pressure overlay
Control strategy 2: Rinsing
Determinism (algorithm)
A deterministic algorithm is an algorithm in which only defined and reproducible statuses occur.
In other words, an instruction in the algorithm is always followed by the same instruction
assuming the same conditions. At any point in time, the next processing step of the algorithm
is uniquely specified. This means that all interim results within the algorithm are always the
same.
Device
See Equipment module.
Engineering station
PC station on which the process control system is adapted to the task in hand using the
engineering system (ES).
Engineering system
Configuration system (ES) PC-based with which the process control system can be adapted
visually to the task in hand.
Equipment
Collective term for: process sells, units, equipment modules and control modules.
SIMATIC BATCH V8.2
Operating Manual, 02/2016, A5E35958174-AA
Glossary
1131