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2) 1/0 points to terminal blocks shall be simulated for the complete <br /> checkout of LLC interfaces. <br /> 3) The tests, as a minimum, shall simulate all operating conditions — <br /> including steady state, transients, upsets, startup, shutdown, <br /> power failure, and equipment failure conditions (for control logic). <br /> 4) The Contractor shall complete each test and fill in the 1/O test-form <br /> TF13 located in Appendix "A". <br /> 5) Testing of Control as follows: — <br /> a) To facilitate testing and system simulation of the "System <br /> Set-up", the Supplier shall connect a separate toggle two <br /> position on-off switch to each status and alarm digital input. <br /> Three digital multimeters (minimum +/-0.2% accuracy)with <br /> clip-on leads shall be supplied and utilized during testing for <br /> measurement of digital and analog outputs. The supplier — <br /> shall use simulated input signals to replicate varying field <br /> device signals during the factory tests in order to verify the <br /> proper functioning of hardware and software. <br /> 6) The structured factory tests to be performed by the System <br /> Supplier and witnessed by the Owner shall include the following <br /> as a minimum: - <br /> a) Control Checkout Tests: Simulate the digital or analog <br /> signals (or combination thereof)at the panel field terminals <br /> using the test hardware to verify that each control is <br /> functional and properly configured. Verify that all <br /> parameters (i.e., relay logic operations, relay timing, <br /> controller setpoints, etc.) of the control system are defined — <br /> and operate according to the design documents. <br /> b) Alarm Checkout Tests: Simulate the digital or analog — <br /> signals (or combination thereof)at the panels using the test <br /> hardware to verify that each 1/0 point is functional and <br /> properly configured. Verify that all parameters (i.e., <br /> description, engineering units, span, enable/disable, <br /> setpoints, runtimes, totalization, logic type, etc.) of the <br /> alarms are defined and operate according to the <br /> Specifications. — <br /> 7) Unstructured factory tests are required as part of the factory <br /> testing phase. These additional tests shall include any and all — <br /> unstructured tests as directed by the Owner or Engineer. The <br /> various unstructured tests shall include, but are not limited to,the <br /> following: _ <br /> a) Verify the correct inventory of hardware, etc. All spare parts <br /> shall be included in the inventory. <br /> b) The factory tests, as a minimum, shall simulate all normal <br /> and abnormal operating conditions including steady state, <br /> change of state, variable changes, fluctuations, transients, <br /> Division III-221 NEI Phase II Water and Sewer — <br /> July 2007 CIP Nos. 7468, 7589, 7590 <br />