On-BoardÂ® W Module Programming and Operation ... - PTB Sales

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On-Board W Module Programming and Operation CTI-CRYOGENICS HELIX TECHNOLOGY CORPORATION Table 3-1: REGEN Function Parameters REGEN Parameter Default Value Range of Values REGEN Start OFF ON/OFF Delay Start 0 0 - 999.9 hours Delay Restart 0 0 - 999.9 hours Repurge* 5 minutes 0 - 9999 minutes Repurge Cycles* 20 0 - 20 cycles Base Pressure* 50 microns 25 - 200 microns Rate-of-Rise (ROR)* 10 microns/minute 0 - 100 microns/minute ROR Cycles* 20 0 - 20 cycles Rough Valve Interlock* OFF ON/OFF Cooldown Mode** ON ON/OFF Power Fail Recovery OFF ON/OFF Power Fail Recovery Temperature 150K 100 - 250K REGEN Setup - Purge Valve Yes/No Rough Valve Yes/No * Appendage waterpumps only ** In-line and cryopanel waterpumps only REGEN Start The first parameter of the REGEN function allows the user to start a regeneration cycle. Initially, the current REGEN status is displayed. The user must press the 1 key to start the REGEN cycle and the 2 key to confirm the start. The time to complete a REGEN cycle is dependent upon the waterpump application. The keypad/display messages are shown in Figure 3-10. P/N 8040365 3-9
Programming and Operation CTI-CRYOGENICS HELIX TECHNOLOGY CORPORATION REGEN OFF PRESS 2 CONFIRM START Last 1 2 3 MONITOR CONTROL Last 1 2 3 MONITOR CONTROL Next 4 5 6 REGEN RELAYS Next 4 5 6 REGEN RELAYS Clear 7 8 9 SERVICE HELP Clear 7 8 9 SERVICE HELP - 0 . Enter ON-BOARD oo ® - 0 . Enter ON-BOARD oo ® Figure 3-10: REGEN Start Display Delay Start The second parameter of the REGEN function allows the user to delay the start of the regeneration cycle. The user simply enters the amount of delay time, as shown in Figure 3-11, and the On-Board Waterpump waits that amount of time before starting the regeneration cycle. DLY START 15 HRS. Last 1 2 3 MONITOR CONTROL Next 4 5 6 REGEN RELAYS Clear 7 8 9 SERVICE HELP - 0 . Enter ON-BOARD oo ® Figure 3-11: Delay Start of Regeneration Display Delay Restart The third parameter of the REGEN function allows the user to delay the restart of the regeneration cycle, if desired. Once the time delay has expired, the waterpump is roughed out again (if applicable) and is cooled down. The Delay Restart display is shown in Figure 3-12. 3-10 P/N 8040365
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Appendix A - Customer Support Infor
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On-BoardÂ® W Module Programming and Operation ... - PTB Sales

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