Extech Instruments 96VFL Series - Page 3

VFL Series User Manual v2.0 10/20
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11.1 Input Type Selection ......................................................................................................... 27
11.2 Low and High Limit Considerations ..................................................................................... 27
11.3 Alarm Function and Alarm Modes Lists ............................................................................... 28
11.4 ON-OFF Alarm Timers ....................................................................................................... 29
11.5 RS-485 Interface Option .................................................................................................... 30
12. Programming Menu 5 (Linear Input) ............................................................. 30
13. Automatic Tuning ......................................................................................... 31
14. Automatic and Manual Control Modes ......................................................... 31
15. Appendix A: Troubleshooting ....................................................................... 32
16. Appendix B: Heating Process Example .......................................................... 33
17. Specifications ............................................................................................... 34
17.1 General Specifications ....................................................................................................... 34
17.2 Thermocouple Input Specifications .................................................................................... 34
17.3 RTD Input Specifications .................................................................................................... 35
17.4 Analog (Linear) Input Specifications ................................................................................... 35
17.5 Relay and DC Trigger Control Output Specifications ............................................................. 35
17.6 ALARM Output Specifications ............................................................................................ 36
17.7 ANALOG Output Specifications .......................................................................................... 36
18. Two-year Warranty ...................................................................................... 36
19. Calibration and Repair Services .................................................................... 36
20. Customer Support ........................................................................................ 37