Lennox ROOFTOP FLEXY FXK 55, Installation, Operating And Maintenance Manual

Page: 73 / 106

CONTROL VARIABLES
FLEXYII_WSHP-IOM-1307-E - 71 -
Function
The Climatic
TM
60 has free inputs / outputs on the main board BM60 and the expansion board BE60 to
offer different possibilities to customize input / output for remote control of the unit.
Description
Free customized inoputs / outputs number depends on added option. Without any option, expansion
board BE60 is available with DCBO option.
Below, "not always available" means that some inputs/outputs could be used by options. Refer to the
electrical wiring diagram or to the CL60_IOM.
Digital outputs (dry contacts NO)
Maximum 2 free output contacts on BM60 :
BM_J14-NO7 Not always available
BM_J15-NO12 Not always available
Maximum 4 free output contacts on BE60
BE-J5-NO1 Not always available
BE-J6-NO2 always available
BE-J7-NO3 always available
BE-J8-NO4 always available
Functions can be set among followings:
Alarm Alarm, General
Minor A Alarm, Minor
Major A Alarm, Major
Filter A Alarm, Dirty filters or missing
Blower A Alarm, Blower
Comp. A Alarm, Circuit (Compressor)
Gas A Alarm, Gas burner
Elec. A Alarm, Electrical heaters
Frost. A Alarm, Supply to low (Freeze protection)
Smoke A Alarm, Smoke detection
Defrost Circuit, Defrosting cycle requested or
activated (Compressor)
Heating Control, Heating mode activated
Dead Z. Control, Dead zone mode activated
Cooling Control, Cooling mode activated
by BMS BMS, Activated by BMS
Sched. A Schedule, Mode A activated
Sched. B Schedule, Mode B activated
Sched. C Schedule, Mode C activated
Sched. D Schedule, Mode D activated
Sched.BMS Schedule, Mode BMS activated
Sched.Z0 Schedule, Zone 0 activated
Sched.Z1 Schedule, Zone 1 activated
Sched.Z2 Schedule, Zone 2 activated
Sched.Z3 Schedule, Zone 3 activated
Sched.Z4 Schedule, Zone 4 activated
Sched.Z5 Schedule, Zone 5 activated
Sched.Z6 Schedule, Zone 6 activated
Analog inputs (NTC probe or 4/20mA signal)
No analog input on BM60 :
Maximum 4 free analog inputs on BE60
BE_J9-B1 Not always available
BE_J9-B2 Not always available
BE_J10-B3 Not always available
BE_J10-B4 Not always available
Functions can be set among followings:
Power Power of the unit (ON/OFF)
Ntc BMS BMS, temperature (NTC) reading for BMS
Hr. BMS
BMS, relative humidity (4-20mA) reading for
BMS
Sp Temp.
Control set point, swift of the value (4mA=-5K,
20mA=+5K)
Sp F.Air
Fresh air set point, value (4mA=0%,
20mA=100%)
Sp Speed
Speed blower set point, value (4mA=low level,
20mA=nominal level)
T. Out.
Control, outside temperature by 4-20mA
sensor
T. Room Control, room temperature by 4-20mA sensor
Hr. Out.
Control, outside relative humidity by 4-20mA
sensor
Hr. Room
Control, room relative humidity by 4-20mA
sensor