MEP437 Fireye Programmer

The Fireye MEP437 Programmer, Valve proof of closure, selectable purge, PTFI timing, intermittent or interrupted, recycle / non-recycle operation, reset by power interruption of manual reset.

Functions provided on the MEP437 programmer:

1. Operating temperature: -40F (-40C) to 140 F (60C)
2. MEC320 type chassis required
3. Purge time: User selectable 0, 5, 15, 30, 60, 90, 120, 240 seconds
4. Pilot trial for ignition period (PTFI): User selectable 5 (closed) or 10 seconds (open) fixed.
5. Pilot solenoid operation, terminal 3 user selectable Interrupted or Intermittent
6. Pilot proving period (ignition terminal 4 de-energized): 5 seconds
7. Main trail for ignition period (MTFI): 5 seconds
8. Action on pilot flame fail: Lockout
9. Action on pilot proving period flame fail: Lockout
10. Action on main trial for ignition period flame fail: Lockout
11. Action on main flame fail
    1. User selectable Recycle or Non-Recycle operation
    2. Recycle once if main flame on greater than 30 seconds else lockout
12. Main Valve proof of closure input: Terminal 7 – active only after Terminal 6 active
13. Operating limit input: Terminal 6
14. Post purge time after operating limit open with flame present: 15 seconds
15. Post purge time after flame fail during PTFI, STABILIZATION, and MTFI period: 10 seconds
16. Reset from lockout achievable from local reset push button or line power.
17. LED will be illuminated as long as power applied to Terminal 1

_{Apex Controls is not affiliated with Fireye or the use of the Fireye logo}