VOLTCRAFT CPPS-320-42, Operating Instructions Manual

Page: 63 / 140

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External timed program
The unit can be externally programmed via a computer to run 20 steps, each with a preset voltage, current limiting
value and a preset time period of 1 second to 99 minutes. The timed program can be set to run from one cycle to
infinite cycles.
window for externally timed programming
Clear Table: Delete all data in the table
run (Stop): Run or stop the timed program
running Cycle: The number of cycles of 0 - enter 9999. 0 = infinite
output oN / off: ON = output for this step is switched on / OFF = off
Procedure
1. Click on “Clear Table” to clear all values in the table.
2. Enter data in the table. You can use the arrow keys of your keyboard to select the cells in the table.
• Data exceed the rated voltage / current will not be accepted.
• Voltage values exceed teh upper voltage limit (UVL) will not be accepted.
• If retrieved or entered data exceed preset upper or lower limit setting of voltage / current / time periods, the
shown data will be displayed in red and will not be accepted.
• When the running time period of any of the step is set at 0 minutes and 0 seconds, this step becomes the
termination step and the cycle will end at that step.
3. Enter the number of desired running cycles into the field “Running Cycle”.
4. Click “Run” to start the external time program.