7
MicroM Programmer Models (For use with MEC320 and MEC 480 Chassis)
MEP300 Relight operation, 10 sec. fixed PTFI, 5 sec.pilot proving period, 5 second MTFI. lockout on flame fail during PTFI, pilot
proving and MTFI. Recycle on air flow open. No post purge. Reset on line voltage.
MEP304 Non-recycle on flame fail, 5 sec. purge, 10 sec.fixed PTFI, 5 sec. pilot proving, 10 sec.MTFI, interrupted pilot, early
spark termination.
MEP335 Non-recycle on flame fail, 30 second purge, 35 second hot surface ignition on terminal 4, 3 second PTFI on terminal 3,
5 second pilot proving period, intermittent pilot, 15 second post purge. Manual reset only.
MEP397 Recycle on main flame fail, 15 sec. purge, 7 second fixed PTFI, 5 sec. pilot proving 5 sec. MTFI, early spark termination
and interrupted pilot. Recycle on air flow failure. No post purge, run/check switch. Reset on line voltage.
MEP437 Recycle once on main flame failure, selectable 5 or 10 sec. fixed PTFI, selectable interrupted or intermittent pilot, 5 sec.
MTFI, selectable purge time to 240 seconds, main valve proof of closure, 15 sec. post purge. Reset on line voltage.
MEP696 Provides 30 sec. pre-purge, lockout on airflow after 10 sec., 10 sec. PTFI, 5 sec. pilot proving, early spark termination,
5 sec. MTFI, interrupted pilot, selectable recycle/non-recycle on flame fail, 60 sec. post purge, selectable baud rate for
communications, output for external controller operation.
MEP697 Provides dip-switch selectable pre-purge, selectable air flow proving at startup, selectable post purge, selectable 5/10
sec. PTFI, 5 sec. pilot proving early spark termination, 5 sec. MTFI, interrupted pilot, selectable recycle/non recycle on
flame fail, output for external controller operation.
MicroM Amplifier Models:
MEUV1 UV amplifier, 0.8 second FFRT, uses UV1A, UV2, UV8A, UV90 and 45UV3-1050 scanners.
MEUV4 UV amplifier, 3 second FFRT, uses UV1A, UV2, UV8A, UV90 and 45UV3-1050 scanners.
MEUVS1 UV Self-Check amplifier, 0.8 second FFRT, uses 45UV5-1009 scanner.
MEUVS4 UV Self-Check amplifier, 3 second FFRT, uses 45UV5-1009 scanner.
MERT1 Flame Rod amplifier, 0.8 second FFRT, uses 69ND1.
MERT4 Flame Rod amplifier, 3 second FFRT, uses 69ND1.
MEIR1 Infrared amplifier, 0.8 second FFRT, uses 48PT2 scanner.
MEIR4 Infrared amplifier, 3 second FFRT, uses 48PT2 scanner.
MECD1 Cadmium sulfide amplifier, 0.8 second FFRT, uses CS1A5 scanner.
MECD4 Cadmium sulfide amplifier, 3 second FFRT, uses CS1A5 scanner.
MEDC2 Contact input amplifier for use with MEP237 to provide operation with 85 Series (Phoenix) and 95 Series
(InSight) scanners
Optional Plug-In Board Modules:
MED1 Standard local reset switch.
MED2 Same as MED1 with display output.
MED3 Same as MED1 with remote reset.
MED4 Same as MED1 with display output and remote reset.
MED5 Same as MED1 with display output and RS485 communications.
MED6 Same as MED1 with display output, remote reset and RS485 communications.
MED7 Same as MED1 with RS485 communications.
MED8 Same as MED1 with display output, RS485 Modbus interface and auxiliary relay output
with normally closed dry contact for controller interface.
MED9 Same as MED1 with display output, RS485 Modbus interface and auxiliary relay output
with normally open dry contact for controller interface.
Wiring Base (Common for all Controls):
61-3060 Closed wiring base, surface mounting.
61-5042 Open wiring base, cabinet mounting.