8.3 Cleaning Cycle The following phases are an example of a typical CIP cleaning cycle Water fill, water drain, chemical addition, and/or heating steps are not listed but can be part of the phases • Pre-Rinse • Caustic Wash • Rinse • Acid Wash • Rinse • Final Rinse (With or Without Sanitizer) All cleaning steps are setup as individual operation codes (OpCodes) enabling full customization of cleaning cycles 8.4 System Automation Sani-Matic provides all programming of the HMI and PLC, enabling automation of the provided system For additional custom system automation (eg, Custom HMI Screens, Additional Security Levels, External System Communications), see the System Automation options • Cleaning sequences will be automatically controlled using wash cycle recipes • Up to (40) different recipes can be stored in the PLC • Each recipe has its own setpoint values (eg, time, temperature, conductivity) which are adjustable • Up to (96) individual steps per recipe • Each step in the recipe is composed of Operation Codes (Opcodes) which define the phase of the wash cycle (eg, caustic wash, final rinse) Opcodes can be arranged, omitted, or duplicated within the recipe as needed • Up to (96) unique Opcodes • Measured process variables have alarms with adjustable high/low setpoint values • Up to (96) different setpoint values (eg, time, temperature, conductivity) • The operator will have the ability to initiate, monitor and edit (with correct security level) the wash cycle, recipes, and setpoint values via the HMI • (3) HMI security levels are included • HMI User security is setup for local users If desired, Active Directory User Authentication can be setup by the facility in which the system is installed 8.5 Automation Interfaces The standard system reserves for three (3) digital output signals for chemical addition The signals are used to activate external equipment (eg, solenoid for chemical pump) for water fill and chemical addition cycle steps The control system monitors and alarms these incoming utilities if the system has the necessary options Additional I/O signals may be available (depending on selected options) to allow for an additional interface that may be unique to the individual application of the system (see Section 11.1.6 System Automation for additional information)
9. Documentation
One (1) electronic copy of the documentation package is provided as standard The documentation is provided in the English language and includes the following information: • Warranty information • HMI user manual • Recipe, alarm, and message matrix • Recommended spare parts • Device settings (if different than the vendor’s standard) • P&ID • General assembly drawing
• Electrical panel layout drawing • Electrical schematics drawing • Pneumatics drawing • I/O Listing • Component manuals (as provided by the vendor) • PLC and HMI application code
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