LENNOX CLIMATIC 60 BALTIC, FLEXY, FLATAIR, AIRCOOLAIR, COMPACTAIR Roof Top Unit User manual

Below you will find brief information for Roof Top Unit CLIMATIC 60 BALTIC, Roof Top Unit CLIMATIC 60 FLEXY, Roof Top Unit CLIMATIC 60 FLATAIR, Roof Top Unit CLIMATIC 60 AIRCOOLAIR, Roof Top Unit CLIMATIC 60 COMPACTAIR. The CLIMATIC 60 controller is a microprocessor-based control system designed for LENNOX rooftop units. It inherits 20 years of technology and field experience from its predecessors, CLIMATIC 1, CLIMATIC 2, and CLIMATIC 50.

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User manual

CLIMATIC 60

BALTIC

FLEXY

FLATAIR

AIRCOOLAIR

COMPACTAIR

CL60_ROOFTOP-IOM-0213-E

lennoxemeia.com

TABLE OF CONTENTS

CLIMATIC

™

60 CONTROL MANUAL

Ref : CL60_ROOFTOP-IOM-0213-E

INTRODUCTION

CLIMATIC 60 controller

Compatibility

Warning

OVERVIEW

SCHEDULING

Scheduling zone

Scheduling mode

Scheduling zone anticipation

AIR MANAGEMENT

Room temperature

Thermostat / hygrostat control

Humidity setpoint

COMPONENTS

Blower

Compressor

Condenser fan

Coil defrost

Fresh air damper - Free cooling

Exhaust

Recovery

Extra heating (option)

Free input/output

COMMUNICATION

Master / slave

DS60 display

BMS

Inputs / outputs CLIMATIC boards

Alarms

ANNEXES

Table of contents

2

All the technical and technological information contained in this manual, including any drawing and technical descriptions provided by us, remain the property of Lennox and must not be utilised (except in operation of this product), reproduced, issued to or made available to third parties without the prior written agreement of Lennox.

CL60 ROOFTOP-IOM-0213-E

• 1 •

INTRODUCTION

CLIMATIC 60 CONTROLLER

The new generation of microprocessor based control, CLIMATIC 60 may be fi tted to the LENNOX rooftop range. It inherits 20 years of technology and fi eld operating experience from its predecessors the CLIMATIC 1, CLIMATIC 2 and CLIMATIC 50.

LENNOX has found the latest hardware technology available on the market place and developed software specifi cally designed for rooftop applications, maximising the LENNOX unit’s effi ciency and performance.

COMPATIBILITY

This documentation is compatible with the following programs:

• BALTIC / FLEXY 2 ranges from software version RT060 STD - Version 2 - Rev 2.0.

• AIRCOOLAIR / FLATAIR / CCOMPACTAIR from software version RT060 STD - Version 2 - Rev 2.0.

WARNING

Any parameter modifi cation should be carried out by trained and licensed competent technician. Before start-up or restart of a unit controlled by the CLIMATIC 60, it is mandatory to check adequacy between CLIMATIC 60 and the unit with its options. In case of wrong parameters, the inputs / outputs connections could be incorrect and may create some operation problems for the units and ultimately breakdowns. LENNOX cannot be held responsible for any claims on the units due to a wrong parameters sequence or a parameters modifi cation carried out by non competent technicians. In this case, the warranty will be legally null and void.

DS60 MENU

Throughout the document, parameters and set points which are explained are identifi ed with their address menu where they will be accessible with the display DS60 (ref § DS60 display).

Example, the customer set point explained in the AIR MANAGEMENT § is indicated with the reference (2222), meaning that this set point may be changed at the address (2222) with the display DS60.

Mainly addresses of parameters accessibles at the «User» level (2xxx) are identifi ed in the document.

«Expert level» set points (3xxx) accessible with password may be mentioned if they are important for the operation of the unit and not accessible at the «User» level.

The full list of parameters and set point is given at the end of the document.

OVERVIEW

pLan bus Fieldbus bus

BMS bus

• 2 •

CL60 ROOFTOP-IOM-0213-E

SCHEDULING

SCHEDULING ZONE

Function

The CLIMATIC 60 is provided by a real time clock which offers solutions to specify a weekly schedule.

Description

The CLIMATIC 60 schedule manages up to 7 different clock zones per day from 00h00 to 24h00 and from Monday to Sunday. The zone can start at different time each day of the week in order to optimise the operating of the unit.

12h/0h

Zone 2

Zone 1

Zone 0

Monday

Sunday

21h

24h/12h

Zone 6

Zone 3

Zone 5

Zone 4

15h

18h

Settings

The different settings to adjust the scheduling zone are available in the menu:

(2134): setting of the number of zone - Changeable only if the Expert mode has been activated

(2141): start time for zone 0, always 00h00 to start each day

(2142): start time of zone 1 adjustable every day from Monday to Sunday

(2143): start time of zone 2 adjustable every day from Monday to Sunday

(2144): start time of zone 3 adjustable every day from Monday to Sunday

(2145): start time of zone 4 adjustable every day from Monday to Sunday

(2145): start time of zone 5 adjustable every day from Monday to Sunday

(2146): start time of zone 6 adjustable every day from Monday to Sunday

Factory settings:

- Number of zone : 3

- Zone 0 00h00 Monday to Sunday

- Zone 1 06h00 Monday to Saturday

- Zone 2 22h00 Monday to Saturday

CL60 ROOFTOP-IOM-0213-E

• 3 •

SCHEDULING

SCHEDULING MODE

Function

The CLIMATIC 60 is able to control different modes for each zone in order to optimise the operating of the unit.

Description

The CLIMATIC 60 can manage up to 4 different modes. - Night / Day / Day I / Day II

12h/0h

Day mode

DayI mode

Night mode

Monday

Sunday

24h/12h

21h

Night mode

Day mode

Day II mode

Day I mode

15h

18h

Settings

The different settings to adjust the scheduling mode are available in the menus:

(2135): setting of the number of mode - Changeable only if the Expert mode has been activated

(2151): mode used during the period of zone 0 adjustable every day from Monday to Sunday

(2152): mode used during the period of zone 1 adjustable every day from Monday to Sunday

(2153): mode used during the period of zone 2 adjustable every day from Monday to Sunday

(2154): mode used during the period of zone 3 adjustable every day from Monday to Sunday

(2155): mode used during the period of zone 4 adjustable every day from Monday to Sunday

(2156): mode used during the period of zone 5 adjustable every day from Monday to Sunday

(2157): mode used during the period of zone 6 adjustable every day from Monday to Sunday

Factory settings:

- Number of mode : 3

- Night Mode on Zone 0 from Monday to Sunday

- Day Mode on Zone 1 from Monday to Saturday

- Night Mode on Zone 2 from Monday to Saturday

• 4 •

CL60 ROOFTOP-IOM-0213-E

SCHEDULING

SCHEDULING ZONE ANTICIPATION

Function

The CLIMATIC 60 allows the start up of the unit before the pre-specifi ed hour of the fi rst zone (zone 1) of the day.

Description

This function is able to start the unit in zone 1 earlier if the outdoor temperature is under a specify threshold. The typical application is to start the unit in heating mode if the weather is too cold compare to the actual season.

zone 1 start time (h)

(2142) Z1 start time

8h00

Calculates Z1 start time

7h30

Gradient = 10 mn/°C

Outdoor temperature (°C)

Example:

(2142):

(2161):

(2162): zone 1 start time: 8h00, outside air temperature threshold to activate function: 10.0°C, gradient (slope): 10 mn

/°C.

In this example the foot is set to the value 10.0°C, which means zone 1 will always start at 8h00 if the outside air temperature is higher than 10.0°C. If the outside air temperature is less than 10.0°C zone 1 will start according to the selected gradient and the difference between the foot value and the actual outside air temperature (10.0 - 7.0 = 3.0 x 10 = 30 min). Then, the new start time for zone 1 is 7h30.

Settings

The different settings to adjust the anticipation are available in the menu:

(2161): outside air temperature threshold to activate function

(2162): gradient (slope)

CL60 ROOFTOP-IOM-0213-E

• 5 •

AIR MANAGEMENT

ROOM TEMPERATURE

Function

The CLIMATIC 60 controls the fresh or heat temperature according to the specifyed set point. The controller is programmed to maintain a temperature as comfortable as possible with the most economic usage of the unit.

Description

The room temperature is maintained between a minimum threshold (the heating set point) and a maximum threshold (the cooling set point). The dead zone is defi ned between these 2 thresholds.

1. Fix value

For a friendly use, a single room temperature set point is used. This setting is set in the middle of the dead zone. If the thresholds

(2243

) or (2242) are modifi ed, the set point (2222) is automatically calculated to the average value.

Changeover mode

Hea ting mode

Dead z one

Cooling mode

Ambient temperature (°C)

(2243)

Customer set point

(2222)

(2242)

The cooling and heating thresholds can be specifi ed according to the scheduling and can take different mode for each schedule mode

(Night, Day, Day I, Day II and BMS).

12h/0h

Day mode

22.0°C

DayI mode

20.0°C

Night mode

18.0°C

24h/12h

21h

Night mode

18.0°C

Day mode

22.0°C

Day II mode

20.0°C

DayI mode

22.0°C

15h

18h

• 6 •

CL60 ROOFTOP-IOM-0213-E

AIR MANAGEMENT

2. Dynamic cooling set point

The CLIMATIC 60 determines the appropriate air set point according to the outside temperature in order to optimise the energy consumption. This function acts as a proportional shift of the cooling set point.

Cooling set point (°C)

(2241)

(2242)

(2241)

Outside air temperature (°C)

(2242)

The dynamic set point starts to increase the cooling threshold when the outside temperature is over the cooling set point plus the dynamic set point.

Example:

The cooling threshold has been set to 22.0°C and the dynamic set point has been set to 6K.

The cooling threshold will start to drift when the outside air temperature will be ≥ 28.0°C (22.0+6.0) and the new threshold will follow the outside temperature evolution keeping a 6.0K difference.

So when the outside air temperature will reach 34.0°C, the new threshold will be 28.0°C.

3. Set point offset according to outside temperature

CLIMATIC 60 may offset the cooling and heating set points and so the dead zone according to the outside air temperature.

27°c

24°c

Cooling set point (°C)

22°c

(2242)

19°c

(2243)

Heating set point (°C)

- 5°k

(2245)

17°c

+ 5°k

(2247)

14°c

0°c

(2244)

30°c

(2246)

Outdoor air temp °C

In the example above, setpoints (2245) and (2247) are set to -5k and +5k, from factory setting the are at 0k.

CL60 ROOFTOP-IOM-0213-E

• 7 •

AIR MANAGEMENT

4. External current 4/20mA offset

In this case, the set point is set by one of the previous solution and can be adjust with an offset of +/- 5.0°C.

Cooling set point (°C)

Heating set point (°C)

Actual set point

5. DC60 value

The CLIMATIC 60 receives the room set point from the DC60. If the read set point is different from the one calculated by the CLIMATIC

60, the new set point is set by the DC60 during the actual zone. Each time the zone is changing, the DC60 set point is overwritten by the CLIMATIC 60 set point.

6. BMS value

The CLIMATIC 60 receives the room set point from the BMS. Refers to the “BMS” paragraph for more details.

The control algorithm is protected by two safety limits.

• If the room temperature reaches the low limit in cooling mode, the compressor(s) are automatically stopped,

• If the room temperature reaches the high limit in heating mode, the compressor(s) or heaters are automatically stopped.

Cooling limit operating Heating limit operating

2.0°C

(2248)

Cooling mode

Air temp. room (°C)

Hea ting mode

40.0°C

(2249)

Air temp. room (°C)

(2222):

(2241):

(2242):

(2243):

(2244)

(2245)

(2246)

(2247)

(2248):

(2249):

(3221)

Settings

The different settings to adjust the ambient air temperature are available in the menus: customer (DC/DM) set point

Dynamic set point (cooling setpoint offset according to outside temperature) set point of cooling mode set point of heating mode outdoor temperature low threshold for room temperature setpoint slope room temp setpoint offset according to low outdoor air temp outdoor temperature high threshold for slope on the room temperature setpoint room temp setpoint offset according to high outdoor air temp room temperature threshold for unloading cooling mode room temperature threshold for unloading heating mode offset for room temperature value

• 8 •

CL60 ROOFTOP-IOM-0213-E

AIR MANAGEMENT

THERMOSTAT / HYGROSTAT CONTROL

Function

The CLIMATIC 60 is controlling the heating and cooling staging according to the gap between measured temperature(s) and set point(s) and depending of the settings of the controller.

Control of the the room temperature

Description

The CLIMATIC 60 adjusts and holds the room air temperature as close as possible to the set point, by controlling the number of compressor stages, depending on the thermal load of the system. The controller constantly calculates the required capacity to reach the temperature set point. This variable is called “CAPACITY FACTOR” (CF) and its value can vary from 0 to 100%.

CF FROZEN

CF INCREASES

(starts more capacity stages)

Difference between the room temperature and the set point

CF DECREASES

(removes capacity stages)

CF FROZEN

Room temperature can change

In order to anticipate, the reference point is recalculated each time the difference between air temperature and set point reaches a minimum or a maximum.

CLIMATIC 60 is calculating two Capacity Factor, for the room temperature one for heating mode and another one for cooling mode.

It is possible to act on the system reaction speed by modifying Integral time set points in (3228) for cooling mode and (3229) in heating mode. Increasing the integral time value will increase the time to react (slow-down).

In order to improve the management of stagging, those room temperature capacity factors will determine the blowing air temperature setting point following the rules hereunder:

In heating mode

Proportional rule between

(CF) Heat

100%

Blowing air temperature set point visible in menu (2232)

Threshold : room temperature Heating set point (2243) + offset (2254)

(2252)

(2252) 38°C

(2232)

Blowing air temp set point

Example

- If the Heating Capacity Factor (2228) is reaching 0% according to room temperature heating set point (2243), measured room temperature and integral time (3229),

- then the calculated blowing air temperature set point (2232), will be equal to the room temperature heating set point (2243) + offset for low limit threshold in heating mode (2254).

Room heating capacity factor

(2228)

100%

(2243)+-(2254) 19°C

CL60 ROOFTOP-IOM-0213-E

• 9 •

AIR MANAGEMENT

In cooling mode

Proportional rule between

CF Cool

100% (2251)

Blowing air temperature set point visible in menu (2232)

Threshold : room temperature Cooling set point (2242) + (2253)

Example

- If the Cooling Capacity Factor (2227) is reaching 100% according to room temperature cooling set point (2242), measured room temperature and integral time (3228),

- then the calculated blowing air temperature set point (2232), will be equal to the low limit threshold in cooling mode (2251).

(2232) Blowing air temp set point

(2242)+-(2253) 23°C

(2251) 12°C

Cooling Capacity Factor

(2227)

100%

(2233):

(2251):

(2252):

(2253):

(2254):

(3228)

(3229)

(3435)

(3445)

(3735)

(3738)

(3823)

(3913)

• 10 •

In dead zone

CF Heat

CF Cool

Blowing air temperature set point visible in menu (2232)

Outside air temperature, limited by Threshold of room temperature Heating set point and

Threshold of room temperature Cooling set point.

The various components of the roof top are then stagging according to a priority level and with a capacity factor calculated from the measured blowing air temperature and the blowing air temperature set point calculated as above.

In the CLIMATIC 60 there are 7 capacity factors calculated for the blowing air :

1. Damper for Free-Heating

2. Compressors in heating mode (Heat pump)

3. 1st Additional heaters (Gas, Elec. or Water)

4. 2nd Additional heaters (Elec. or Water)

5. Damper for Free-Cooling

6. Compressors in cooling mode

The controller is calculating for the seven components the necessary capacity to reach the temperature set point. It is directly linked to the number of control stages of the unit. Thus for a unit with 4 stages of regulation, the CF will start and stop a stage with the following values: ~0-25-50-75-100%

Each capacity factor is linked to an integral time allowing to act on the reaction speed.

Nota - In Dead zone, the control may follow different rules. Smooth function (2233)

• Smooth = No - If ‘No’ is selected, when the room temperature is in dead zone, after ten minutes all power factors of supply control are forced to zero. So no compressors or heaters will be switched on. This choice is the one from factory setting.

• Smooth = Dead Z. If ‘Dead Z.’ is selected, when the room temperature is in dead zone, the supply air temperature is maintained with the compressors or heaters.

• Smooth = Comfort. If ‘Comfort’ is selected, the supply temperature is fully controlled using all possibilities with the unit.

WARNING

In this mode the supply temperature will be fully controlled in all modes. This mode is best for comfort but not for

Energy Savings. Use this mode only when necessary

Settings

The different settings to adjust the air room temperature control are available in the menus:

Smooth mode activation low limit threshold in cooling mode high limit threshold in heating mode offset for high limit threshold in cooling mode offset for low limit threshold in heating mode integral time control for cooling mode integral time control for heating mode integral time control, compressor in cooling mode integral time control, compressor in heating mode

1st heaters, integral time control

2nd heaters, integral time control integral time control fresh air damper integral time control, chilled water

CL60 ROOFTOP-IOM-0213-E

AIR MANAGEMENT

Control of the the Blowing air temperature

Description

In some application it may be interesting to control only the blowing air temperature, without controlling the room air temperature.

This function may be activated using menu (3211) and in this case, the various components of the roof topp are then stagging according to a priority level and with a capacity factor calculated from the measured blowing air temperature and the blowing air temperature set point which is then set by the users in menus (2251) et (2252).

additionnaly, as in the set point offset according to outside temperature, the CLIMATIC 60 may offset the cooling and heating set points and so the dead zone according to the outside air temperature.

Blowing air Heating set point (°C)

22°c

19°c

(2243)

Blowing air Cooling set point (°C)

- 5°k

27°c

24°c

+ 5°k

(2258)

17°c

14°c

0°c 30°c

Outdoor air temp °C

In the example above, setpoints (2256) and (2258) are set to -5k and +5k, from factory setting the are at 0k.

Settings

The different settings to adjust the blowing air temperature control are available in the menus:

(2251):

(2252):

(2255):

(2256):

(2257)

(2258)

(3211) low limit threshold in cooling mode high limit threshold in heating mode outdoor temperature low threshold for slope on the supply temperature setpoint coeffi cient of the low outside temperature for the slope of the supply temperature setpoint outdoor temperature high threshold for slope on the supply temperature setpoint coeffi cient of the high outside temperature for the slope of the supply temperature setpoint choice of the control (room temperature or supply)

CL60 ROOFTOP-IOM-0213-E

• 11 •

AIR MANAGEMENT

HUMIDITY SET POINT (OPTION)

Function

The CLIMATIC 60 offers in option, the possibility to manage the relative humidity. The controller is programmed to maintain an humidity as comfortable as possible with the most economic usage of the unit.

Description

The relative humidity is maintained between 2 thresholds (a minimum threshold corresponding to the point of humidifi cation and a maximum threshold corresponding to the point of dehumidifi cation).

During dehumidifying mode:

• The fan speed is forced on low speed threshold (2329).

• If the Outside humidity is high (> dehumidifying setpoint (2271) - 10.0%hr) then Free-Cooling or Free-Heating is disabled and the fresh air damper is closed.

During Humidifi cation mode:

• If the outside humidity is low (<humidifying setpoint (2272) + 10.0%hr) then Free-Cooling or FreeHeating is Disabled and the damper is closed.

Humidity mode

Humidi fi ca tion

Dead z one

Dehumidi fi ca tion

2271

2272

Ambient humidity % (HR)

The dehumidifi cation is ensured by the compressors in cooling mode or during the dead zone.

Note that if this function is activated, priority is given to the romm humidity contrôol instead of the room temperature control.

The humidifi cation is ensured by a 0/10V signal controlled by a PI algorithm.

The humidifi cation and deshumidifi cation thresholds can be specifi ed according to the scheduling and can take different mode for each schedule mode (Night, Day, Day I, Day II and BMS).

12h/0h

Day mode

Day I mode

Night mode

Settings

The different settings to adjust the fl ow control are available in the menu:

(3241):

(2271):

(2272):

(3244):

(3245):

• 12 •

Setpoint to activate function set point of dehumidifi cation set point of humidifi cation integral time control for dehumidifi cation integral time control for humidifi cation

12h/24h

21h

Night mode

Day mode

Day II mode

Day I mode

15h

18h

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

BLOWER

Function

The CLIMATIC 60 manages the main supply fan with a variable speed transmission.

Description

The supply blower is controlled by a variable speed inverter which offers various avantages:

• Soft start and stop of the blower,

• Speed reduction during the dead zone to optimise the energy consumption,

• Automatic speed control according to the desired airfl ow.

The supply blower activation can be specifi ed according to the scheduling and can take different mode for each schedule mode (Night,

Day, Day I, Day II and BMS)

• menu (2316) defi ne the start / stop status of the fan.

• menu (2317) defi ne the start / stop status of the fan in dead zone (cooling / heating mode) following 3 settings:

- ‘Off’ = The fan is stopped after 2 mn

- ‘On’ = The fan keeps runnning

- ‘Cyclic’ = The fan is ON for (3324) seconds and stops for (3325) seconds - minimum 120s.

12h/0h

24h/12h

Day mode

YES

Day I mode

YES

Night mode

21h

Night mode

Day mode

YES

Day II mode

DayI mode

YES

15h

18h

The control of the blower is confi gurable according to three modes with the setting (2327):

• "Standard": The fan is progressively set to the nominal air fl ow desired when the unit is switch ON.

When the unit is starting, the fan speed is increased progressively to reach the low speed set point value (2329). 1 mn later the fan speed is again increased progressively to reach the nominal set point value (2328).

Startup of the blower

Flow high

(2328)

Flow low

(2329)

Unit OFF

Unit ON

T=1 mn

Time

• “Dead zone”: if the unit is in dead zone, the fan speed is set to the low speed set point value (2329). Acceleration and deceleration are done progressively.

• “Part load”: the fan is controlled according to the cooling / heating capacity. if the unit is in dead zone, the fan speed is set to the low speed set point value (2329). If the control is asking for heating or cooling, the fan speed is proportionnally set to the nominal speed (2328).

This mode is avaible only in room temperature control mode. In case of blowing air temperature control, this mode cannot be activated.

CL60 ROOFTOP-IOM-0213-E

• 13 •

COMPONENTS

In addition, in the 3 speed control mode above, the air fl ow control can be done in 2 different way according to the setting of the menu

(3332).

• “Manual”: The airfl ows are expressed as a percentage of the maximum speed. No variation are applied the speeds stay where they have been set.

• “Auto”: The airfl ows are expressed in m

/h. the fan speed is controlled to have its value (2326) reaching the required set point. With this mode it is possible to get a constant air fl ow whatever happen to the duct pressure losses or the fi lter ...

For the units with economizer, the set point (3335) allow to compensate the air fl ow (speed) according to the opening of the fresh air damper (to take into account the pressure losses of the return air ducting network)

- At 100% fresh air, the speed is according to nominal threshold (2328) or low speed threshold (2329)

- At 0% fresh air, the speed is taking in account the compensation (3335).

The fan speed is limited according to the kit (motor + fan) defi ned in set points (3336) et (3337).

• “Minimum”: minimum fan speed,

• “Maximum”: maximum fan speed

Settings

The different settings to adjust the blower set points are available in the menu:

(2316):

(2317):

(2318):

(2327):

(2328):

(3334):

(3331):

(3335):

(3336):

(3337): setpoint for activation operation of component setpoint for activation operation in room control dead zone temperature threshold for activation night refreshment function choice of speed function nominal threshold for air fl ow control low threshold for air fl ow control choice of functionality coeffi cient for compensation of losses of the air damper minimum threshold for air fl ow control maximum threshold for air fl ow control

• 14 •

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

COMPRESSOR

Function

The CLIMATIC 60 manages the compressor(s) according to the room air temperature demand and engages the number of compressor calculated to reach the ambient set point.

Description

The CLIMATIC 60 offers possibilities to disable all compressors of the unit in the menu (2471). This setting disables defi nitely all compressors in the select mode (Night, Day, Day I, Day II and BMS).

Setting

(2471)

Compressor authorization

(2 circuits with 2 compressors)

11 12

21 22

YES

11 12

21 22

The same strategy can be applied according to the changeover mode in the menu (2481) (cooling) and (2491) (heating).

Setting

(2481)

Compressor authorization

(2 circuits with 2 compressors)

11 12

21 22

YES

Setting

(2491)

11 12

21 22

Compressor authorization

(2 circuits with 2 compressors)

11 12

21 22

YES

11 12

21 22

Moreover the compressor(s) can also be disabling separately on the circuit - circuit 1 (2472) circuit 2 (2473) - Note this opportunity can also be done by dry contact (refer to the “free input/output” paragraph).

Setting

(2472) - (2473)

Compressor authorization

(Circuit with 2 compressors)

1 2

CL60 ROOFTOP-IOM-0213-E

• 15 •

COMPONENTS

The outside air temperature can also be used to disable automatically the compressor. There are up to 2 thresholds to unload 50% or 100% of compressors on the unit.

Compressor enable

Cooling mode

Compressor enable

12.0°C

(2483)

20.0°C

(2482)

Outside air temp. (°C)

Hea ting mode

Outside air temp. (°C)

-20.0°C

(2493)

-10.0°C

(2492)

The compressor is subject to various operating time in order to prevent from damage operating.

• The minimum OFF time of the compressor is fi xed to 30 s,

• The minimum between 2 starts of the same compressor is fi xed to 6 minutes.

Compressor demand

Compressor output

Compressor demand

Compressor output

Settings

The different settings to confi gure the compressors are available in the menu:

(2471):

(2472):

(2473):

(2481):

(2591):

(2482):

(2483):

(2492):

(2493): setpoint for activation operation of all compressor, cooling/heating mode enable circuit 1, separate comp.1 or/and comp.2

enable circuit 2, separate comp.1 or/and comp.2

setpoint for activation operation in cooling mode setpoint for activation operation in heating mode outside temperature threshold, unload 50% of compressors outside temperature threshold, unload 100% of compressors outside temperature threshold, unload 50% of compressors outside temperature threshold, unload 100% of compressors

• 16 •

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

CONDENSER FAN

Function

The CLIMATIC 60 is used to maintain the high pressure as stable as possible in order to increase the performance of the unit.

Description

The CLIMATIC 60 uses a PI algorithm to command fan stages or a speed inverter, depending on the unit type.

Temperature HP (°C)

Condensing set point

Fan capacity (%)

Time

Moreover, for units with variable speed fans (option), the CLIMATIC 60 controls the fan speed limit which allows progressive adaptation of the unit to the building load and reduces the noise level - See hereunder operation of «Quiet» and «Auto Quiet»

It also exists a “Fixed “ mode where the fan speed is adjusted to the set point (3523) .

The maximum speed and the fan management can be adjusted according to the schedule mode in order to benefi t from the different fan control types in heating or cooling.

12h/0h

Day mode

Auto

Night mode

Auto Quiet

DayI mode

Quiet

12h/24h

Day mode

100%

Night mode

70%

DayI mode

75%

24h/12h

21h

Night mode

Auto Quiet

Day mode

Auto

Night mode

Auto Quiet

DayI mode

Quiet

15h

18h

12h/24h

21h

Night mode

70%

Day mode

100%

Night mode

70%

DayI mode

75%

15h

18h

CL60 ROOFTOP-IOM-0213-E

• 17 •

COMPONENTS

The acoustic mode offers 4 possibilities to manage the condenser fan in the menu (3521):

1. “Auto”:

In this mode, the fan capacity is not limited and can go up to the maximal speed.

Compressor unloading

(3522) Condensing set point Temperature HP (°C)

Maximum = 100%

Cooling mode

Fan capacity (%)

Maximum = 100%

Heating mode

Fan speed (%)

2. Quiet”:

In this mode, the fan speed is limited according to the maximum set in the menu (3523). In case of too high condensing temperature, the CLIMATIC 60 unlocks this limit to prevent from unloading compressor.

(3522) Condensing set point

Maximum = 100%

Maximum = (3523)

Temperature HP (°C)

Cooling mode

Fan capacity (%)

Maximum = 100%

Maximum = (3523)

Heating mode

Fan speed (%)

Outside air temperature (°C

3. Auto Quiet”:

This mode is similar to the “Quiet” mode except that the fan speed limit is never unlocked. In case of high condensing temperature the CLIMATIC 60 will unload a compressor to prevent from HP cut.

(3522) Condensing set point

Maximum = 100%

Maximum = (3523)

Maximum = 100%

Maximum = (3523)

3. Auto Quiet”:

In this mode, the fan speed is adjusted to the set point value (3523).

• 18 •

Temperature HP (°C)

Cooling mode

Fan capacity (%)

Heating mode

Fan speed (%)

Outside air temperature (°C

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

COIL DEFROST

Function

The CLIMATIC 60 manages defrost procédure to avoid ice on the evaporator coil in heating mode (winter season).

Description

To avoid icing of the external air exchanger during winter operating, it’s necessary to reverse the refrigerant cycle. The dynamic defrost allows the unit to start the defrost procédure only when the coil is frozen. This achieves through the measurement of the temperature between the coil and the outside air.

Temperature difference between coil and outside

Coil clean Coil freezing Coil frozen

The defrost procédure is activated if the following conditions are met during 1 minute:

• the outside air temperature is ≤ (3541),

• one of the compressor(s) on the circuit has been running for a time ≥ (3543) since the last defrost,

• the saturated temperature ratio is ≤ (3542).

The defrost procédure is characterized by the following steps:

1. start electrical heater during 2 min (rooftop with electrical heater only),

2. stop the compressors on the concerned circuit,

3. wait for 5 s

4. reverse the 4WV

5. start all compressors on the circuit (if the blowing T° is not too low),

6. start all condenser fans when the HP ≥ 50.0°C,

7. stop all condenser fans when the HP ≤ 42.0°C,

8. repeat the steps 6. to 7. N times (N is confi gurable in the menu (3544), 3 from factory setting)

9. stop the compressors of the circuit,

10. wait for 1 min to equalise the pressure in the circuit,

11. start the fans 30s to dry the condensenser

12. end of procedure; restart the unit in heating mode.

13. reverse the reversing valve after 5 s if ΔP>2 bar.

In menu (3545), it is possible to start only one compressor per circuit with tandem during the defrost.

Time

CL60 ROOFTOP-IOM-0213-E

• 19 •

COMPONENTS

FRESH AIR DAMPER

Function

Ensure a minimum fresh air introduction into the room and/or a free-cooling, free-heating, thus reducing electric consumption.

Description

Fresh air setting

Adjustement by setpoint

The fresh air rate is adjustable by set point for each schedule mode (Night, Day, Day I, Day II BMS)

2823

→ Minimum opening of the fresh air damper, %, adjustment by zone.

12h/0h

Day mode

35%

Night mode

15%

DayI mode

20%

24h/12h

21h

Night mode

15%

Day mode

35%

Night mode

15%

DayI mode

20%

18h

15h

It is also possible to set a second threshold for minimum fresh air opening in case of very low outside air temperature

(3828) Activation of second minimum opening fresh air threshold

(3829) Second minimum fresh air damper opening, %, adjustment by zone.

(3832) Outside air temperature set point to activate the second threshold

It is also possible to set a maximum fresh air thresholdin set point (3822).

Adjustement by free contacts (Optional)

With the customized free contacts, the fresh air rate can be adjusted (See Customized Input / Output (BE.60))

• Contact closed on [No F.A], the unit will close completely the fresh air damper.

• Contact closed on [All F.A], the unit will open completely the fresh air damper.

• Contact closed on [x% F.A.], the unit will open the damper to x%.

If several contacts customized with this functionality are closed, the fresh air damper will open according to the sum value of all closed contacts. In any case, the minimum fresh air rate will be fi xed according to the highest value between the set point and the free contacts request.

Adjustement by external signal (Optional)

The minimum fresh air can be remotely modifi ed by a 4-20mA signal (See Customized Input / Output (BE.60))

For a 4mA signal of, the threshold is set to 0%, for a 20mA signal, it is set to 100%, a linear rule is applied in between.

Fresh air damper calibration

The real fresh air volume introduced into the system is not always proportional to the damper opening percentage, particularly when the return air duct system is sized to give excessive pressure losses.

This may result with excessive fresh air input, and thus with an increase of the system exploitation costs.

In the menu (3825), it is possible to enable the fresh air calibration which is then performed by measuring temperature of blowing air, return air and outside air.

The CLIMATIC 60 calculates and stores the exact percentage of fresh air for each damper position.

This sequence takes place periodically when all heating and cooling elements are off.

• 20 •

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

CO 2 air quality sensor (optional)

The CLIMATIC 60 offers a solution to optimise the air quality through to a CO 2 sensor.

The activation of the air quality control can be specifi ed according to the scheduling and can take different value for each schedule mode (Night, Day, Day I, Day II and BMS) in the menu (3851).

12h/0h

24h/212h

Day mode

YES

Night mode

DayI mode

21h

Night mode

Day mode

YES

Night mode

DayI mode

YES

18h

15h

The CLIMATIC 60 controls the fresh air damper to maintain a fi ne air quality in the room place. The damper is moving from the minimum setting (2823) to the maximum setting (3822) according to the minimum air quality (3853) and the maximum air quality

(3854). If the air quality reach a level set in (3855) the alarm is activated.

Fresh air opening (%)

(3822)

(2823)

Air quality (ppm)

(3853) (3854)

Free cooling - Free heating

From a room temperature need (Capacity Factor) the damper opens according to a proportional rule on the blowing temperature, 0% need = Minimum fresh air (2823) and 100% need = maximum opening threshold (3822)

The user may choose to limit the fresh air damper operation with contacts or set points modifi cation (see § above). The outdoor temperature or humidity value may also limit the opening.

The free cooling or the free heating activation can be specifi ed according to the scheduling and can take different mode for each schedule mode (Night, Day, Day I, Day II and BMS) in the menus (3831) and (3841).

12h/0h

Day mode

YES

Night mode

DayI mode

YES

CL60 ROOFTOP-IOM-0213-E

24h/12h

21h

Night mode

Day mode

YES

Night mode

DayI mode

YES

18h

15h

• 21 •

COMPONENTS

Outdoor temperature

The free cooling and the free heating are also enabled according to the outside air temperature. There are 2 settings (3832) and

(3833) for the free cooling and two settings (3842) and (3843) to defi ne the start and stop temperature thresholds.

Outdoor humidity (Optional)

If humidity control option is selected, the Free-cooling is stopped if the external absolute humidity (water weight) is higher than the indoor absolute humidity

Free contact (Optional)

Stop of Free-Cooling by closing customized free contacts (see minimum fresh air § above).

[No FreeC] = This function is disabled.

• Contact closed on [No F.A], the unit will close completely the fresh air damper.

• Contact closed on [All F.A], the unit will open completely the fresh air damper.

• Contact closed on [No FreeC] or [No FreeH], the function is disabled.

(2823):

(3822):

(3825):

(3831):

(3832):

(3833):

(3841):

(3842):

(3843):

(3853):

(3854):

(3855):

Settings

The different settings to adjust the fresh air damper are available in the menu: set point of minimum fresh air set point of maximum fresh air state of calibration function setpoint for activation operation of function free cooling outside lower temperature threshold, unload free cooling outside upper temperature threshold, unload free cooling setpoint for activation operation of function free heating outside lower temperature threshold, unload free heating outside upper temperature threshold, unload free heating minimum threshold for control maximum threshold for control upper air quality threshold of alarm

• 22 •

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

EXHAUST (OPTION)

Function

The CLIMATIC 60 manage 2 different type of exhaust

• A step control up to three exhaust fans to assure a good differential pressure between the supply and the return air. Starts and stops of these fans depend on the opening of the fresh air damper

• A continuous exhaust when the unit is equipped with a variable speed fan.

Description

Step control exhaust

The exhaust fan(s) are activated according to the fresh air opening pourcentage of the damper.

• if the fresh air opening ≥ (3861), the stage 1 is turned on,

• if the fresh air opening ≥ (3862), the stage 2 is turned on,

• if the fresh air opening ≥ (3863), the stage 3 is turned on.

Exhaust fan stage

Fresh air opening (%)

Continuous exhaust fan

The exhaust fan is then working in parralel with the blower (see relative §) with a nominal air fl ow threshold (3864), a minimum air fl ow threshold (3865) and a coeffi cient to compensate the fresh air damper closing (3866).

Settings

The different settings to adjust the exhaust fan are available in the menu:

(3861):

(3862):

(3863):

(3864):

(3865):

(3866): opening percentage threshold of actuator for 1st fan opening percentage threshold of actuator for 2nd fan opening percentage threshold of actuator for 3rd fan nominal threshold for air fl ow control low threshold for air fl ow control coeffi cient for compensation of losses of the air damper

CL60 ROOFTOP-IOM-0213-E

• 23 •

COMPONENTS

ENERGY RECOVERY (OPTION)

Function

The CLIMATIC 60 offers in option a solution to recover the energy of the exhaust air. There are 3 types of recovery:

• plate heat exchanger for BALTIC™ units,

• rotary wheel exchanger for FLEXY™ units.

• Thermodynamic heat recovery for BALTIC™ units

Description

The recovery activation can be specifi ed according to the scheduling and can take different mode for each schedule mode (Night, Day,

Day I, Day II and BMS) in the menu (3871).

12h/0h

24h/12h

Day mode

YES

Night mode

DayI mode

21h

Night mode

Day mode

YES

Night mode

DayI mode

YES

18h

The recovery control depends on mainly the outside air temperature. The recovery is activated if:

• outside temperature ≥ return air temperature in cooling mode,

• outside temperature ≤ return air temperature in heating mode.

Recovery activation Recovery activation

15h

Cooling mode

Hea ting mode

Return temperature

Air outside temperature (°C)

Return temperature

Air outside temperature (°C)

Plate heat exchangers - BALTIC™

For BALTIC™ units using plate heat exchangers, the CLIMATIC 60 activates the by-pass damper. It opens if the free-cooling is activated or to defrost the heat exchanger. The defrost is activated by a differential pressure switch installed in the module.

In order to defrost, the damper bypass is opened for 6 minutes. 15 operating minutes minimum are required between two defrosts.

Enthalpie wheel - FLEXY

For FLEXY™ units using enthalpie wheel, the CLIMATIC 60 activates the wheel motor if |Outside air t° - return air t°| ≥ (3872)°K

If the outside air temperature is below the threshold (3873) the wheel is likely to icing; to avoid this phenomenon the motor is stopped 3 minutes every hour to defrost the wheel.

Thermodynamic heat recovery - BALTIC™

For BALTIC™ units using thermodynamic heat recovery, the compressor(s) dedicated to heat recovery is (are) managed as additional capacity stage(s).

So, the setpoints 3421, 3431 and 3441 decribed in the COMPRESSOR § enables also these compressors.

However, the compressors assigned to heat recovery are activated only if the following conditions are met:

• The return air temperature is > 16°C

• The fresh air damper opening is > 22% .

Priority is then given to energy recovery compressors compared to other compressors whether the fresh air damper opening is>

50%.

Priority is then given to other compressors compared to the energy recovery compressors if the fresh air damper opening is

<50%

• 24 •

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

EXTRA HEATING (OPTION)

Function

The CLIMATIC 60 can manage up to 3 types of supplement of heating according to the type of unit.

• gas,

• electrical heaters,

• hot water coils.

Description

The CLIMATIC 60 can control simultaneously 2 types of supplement of heating:

• heater 1: gas, electrical heaters, or hot water coils,

• heater 2: electrical heaters, or hot water recovery,

The heater (1 or 2) activation in the menus (3721) and (3724) can be adjusted according to the scheduling and can take different values for each schedule mode (Night, Day, Day I, Day II and BMS).

12h/0h

24h/12h

Day mode

YES

Night mode

DayI mode

YES

21h

Night mode

Day mode

YES

Night mode

DayI mode

YES

15h

18h

The supplement of heating is managed as an additional stage according to the outside temperature .

Heater enable

(2773)

Air outside temperature (°C)

The priority between the compressor(s) and the heater(s) can be predefi ned in the menus (2771) and (2774).

The various posssiblities to sequence the heater 1 are:

• (2771) = ”Never”: the compressor(s) are started fi rst, then the heater 1, (by default)

• (2771) = ”Always”: the heater 1 is started fi rst, then the compressor,

• (2771) = ”Out low”: the heater 1 is started fi rst if the outside temperature is ≤ (2772), then the compressor,

• (2771) = ”Out high”: the heater 1 is started fi rst if the outside temperature is ≥ (2772), then the compressor.

The various posssiblities to sequence the heater 2 are:

• (2774) = ”Last”: the compressor(s) are started fi rst, then the heater 2, (by default)

• (2774) = ”First”: the heater 2 is started fi rst, then the compressor.

CL60 ROOFTOP-IOM-0213-E

• 25 •

COMPONENTS

Stage priority

Stage 3

Stage 2

Stage 1

(2774)

Compressor

Heater 1

(2771)

Heater 2

Hea ting mode

Heating capacity (%)

Stage priority

Stage 3

Stage 2

Stage 1

Heater 1

(2774)

Compressor

(2771)

Heater 2

Hea ting mode

Heating capacity (%)

Stage priority

Stage 3

Stage 2

Stage 1

(2774)

Heater 2

Compressor

Heater 1

(2771)

Hea ting mode

Heating capacity (%)

Stage priority

Compressor

Stage 3

Stage 2

Stage 1

(2774)

Heater 2

Heater 1

(2771)

Hea ting mode

Heating capacity (%)

Electrical heaters

The capacity of electrical heaters controlled piloted by Triac may be limited. The set point (3751) sets the maximum threshold

Hot water

Protection against freezing with minimum water fl ow - If the outside air temperature is below the set point (3762), the valve will open to a minimum set in the threshold (3761) .

Freezing fault

In general, in case of hot water coil icing détection, the valve will open to 100%. Due to certain hydraulic network, pumps or tracing, the coil protection is done by closing the valve. This can be activated with the set point (3763).

Hot water circulator

The CLIMATIC may drive a circulator for the hot water hydraulic circuit.

The circulator activation mode can be adjusted according to the circuit.in the menu (3771)

[Stopped]

[Frost.Al]

[Heat.Mode]

[Power On]

No circulator

Circulator activation in case of freezing fault

Circulator activation in heating mode for air temperature regulation

Circulator activation as soon as the blowing fan is activated

• 26 •

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

FREE INPUT/OUTPUT

Function

The CLIMATIC 60 has free input / output 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

The free customized input / output number is:

• 2 free input contacts (normally opened) on BM60,

• 1 or 2 free output contact (normally opened) on BM60,

• 4 free input contacts (normally opened) on BE60,

• 4 free contacts (normally opened) output on BE60,

• 4 free analog inputs on BE60.

WARNING

Depending on the options ordered, all I / O confi gurable are not available. In the following Price List option code is indicated between brackets.

Ex (DCBO) Price list code of expansion card option

The expansion board BE60 is an additional board fi xed on DIN rail. The description of the various connectors is:

1. power supply of the board,

2. analog output 0/10V: not used,

3. network bus to the CLIMATIC 60 BM60,

4. 4 digital inputs: dry contacts only,

5. LED status of the network bus,

6. serial address dip-switch of the network bus,

7. 4 analog inputs confi gurable by pair B1-B2 and B3-B4,

8. 4 digital outputs: dry contacts only.

Power supply

The expansion board BE60 is powered in 24Vac, +/-15%, 50-60Hz, Pmax=6W.

CL60 ROOFTOP-IOM-0213-E

• 27 •

COMPONENTS

Analog input

The 4 analog inputs can be used as NTC probe (-50T90 °C; R/T 10 KΩ at 25 °C) or 4/20mA (Impedance = 100Ω) current signal.

They are confi gurable by pair B1-B2 and B3-B4. The confi guration of the type of the input is automatically set by the CLIMATIC 60.

• 0 input on the BM60

• 4 inputs on the BE60 dry contact board option (DCBO):

BE-J9-B1 not available if air quality sensor (CO2S). If Humidity sensor (ADCP), Ntc BMS isn’t available.

BE-J9-B2 not available if humidity sensor (ADCP). If Air quality sensor (CO2S), Ntc BMS isn’t available.

BE-J10-B3 not available if circuit leak détection (RLKD)

BE-J10-B4 if circuit leak détection (RLKD) only Ntc BMS is available.

Ntc Room

Ntc BMS

HR. BMS

Sp Temp.

Sp F.Air

Sp Speed

T. Out.

T. Room

HR. Out.

control, room temperature by NTC probe

BMS, temperature (NTC) reading for BMS

BMS, relative humidity (4-20mA) reading for BMS shift of the setpoint (4mA=-5K, 20mA=+5K) fresh air set point, value (4mA=0%, 20mA=100%) speed blower set point, value (4mA=low level, 20mA=nominal level) control, outside temperature by 4-20mA sensor control, room temperature by 4-20mA sensor control, outside relative humidity by 4-20mA sensor

HR. Room.

control, room relative humidity by 4-20mA sensor

Active

4/20 mA signal

Passive

4/20 mA signal

NTC probe

Digital input

The 6 digital inputs must be used with dry contacts according to the following example. The digital input can be confi gurated to be used as one of these items:

• 2 inputs on the BM60

BM-J4-ID4, not available if electrical heaters on fresh air (ELPS)(ELPH).

BM-J4-ID7, not available if static recovery module (HRMO).

• 4 inputs on the BE60 Dry Contact Board option (DCBO)

BE-J4-ID1, always available.

BE-J4-ID2, always available.

BE-J4-ID3, always available.

BE-J4-ID4, not available if humidifi er.

Note: These points are available by Dry Contact or by BMS request.

• 28 •

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

On/Off

Reset Al

Summer

Winter

Low Fan

Status of the request for unit (ON/OFF) reset, alarm control, unloaded heating mode control, unloaded cooling mode blower, force reduced fl ow (low speed)

High Fan blower force nominal fl ow (high speed)

No F.A

fresh air, force the damper to close (0%)

10% F.A

20% F.A

fresh air, force the damper to minimum opening (10%) fresh air, force the damper to minimum opening (20%)

30% F.A

40% F.A

fresh air, force the damper to minimum opening (30%) fresh air, force the damper to minimum opening (40%)

50% F.A

fresh air, force the damper to minimum opening (50%)

All F.A

fresh air, force the damper to full opening (100%)

No FreeC fresh air, unloaded Free-Cooling mode

No FreeH fresh air, unloaded free-heating mode

No Air.Q

air quality, unloaded control

Defrost circuit, defrosting cycle delayed (compressor)

50% Cp.

circuit, unloaded immediately 50% of compressors running

No Comp.

circuit unloaded all compressor

No HPump circuit, unloaded all compressor in heat-pump mode

No Cp&Ht circuit and heaters, unloaded all

50% Ht.

heaters, unloaded immediately 50% of heaters running

No Heat.

heaters, unloaded all heaters

Prio.Ht.

TCB G

TCB B

TCB Y1

TCB Y2

TCB W1

TCB W2 for BMS

M. DayII

M. DayI

M. Day

M. Night

M. BMS control, force the priority of the heaters vs compressors

TCB, G

TCB, B

TCB, W1

TCB, W2

TCB, Y1

TCB, Y2

BMS, input reading for BMS schedule, force the DayII mode schedule, force the DayI mode schedule, force the Day mode schedule, force the Night mode schedule, force the BMS mode

Dry contact

CL60 ROOFTOP-IOM-0213-E

• 29 •

COMPONENTS

Digital output

The digital outputs are dry contacts and the maximum commutable power is 2000VA, 250Vac.

The digital output can be confi gurated to be used as one of these items:

• 2 relays on the BM60

BM_J14-NO7 not available if 2 steps of electrical heaters (ELHS)(ELHH) or gas burner units BAG, BAM, FGA, FDA.

BM_J15-NO12 not available if size 24 to 42. (C-Box)

• 4 relays on the BE60 dry contact board option (DCBO)

BE-J5-NO1

BE-J6-NO2 not available if exhaust fan (PEFA) always available.

BE-J7-NO3

BE-J8-NO4 always available.

not available if humidifi er.

Alarm

Minor A

Major A

Filter A

Blower A

Comp. A

Gas A

Elec. A

Frost. A

Smoke A

Power

Defrost

Heating

Dead Z.

Cooling by BMS

M. DayII

M. DayI

M. Day

M. Night

M. BMS

Sched.Z0

Sched.Z1

Sched.Z2

Sched.Z3

Sched.Z4

Sched.Z5

Sched.Z6

alarm, general alarm, minor alarm, major alarm, dirty fi lters or missing alarm, blower alarm, circuit (compressor) alarm, gas burner alarm, electrical heaters alarm, supply temperature too low (freeze protection) alarm, smoke détection

On / OFF status circuit, defrosting cycle requested or activated (compressor) control, heating mode activated control, dead zone mode activated control, cooling mode activated

BMS, activated by BMS schedule, DayII mode activated schedule, DayI mode activated schedule, Day mode activated schedule, Night mode activated schedule, Mode BMS activated schedule, zone 0 activated schedule, zone 1 activated schedule, zone 2 activated schedule, zone 3 activated schedule, zone 4 activated schedule, zone 5 activated schedule, zone 6 activated

Dry contact

• 30 •

CL60 ROOFTOP-IOM-0213-E

COMPONENTS

Settings

The different settings to confi gure the custom I/O are available in the menus:

(3121): setting of functionality for relay bm n7

(3122): setting of functionality for relay bm n12

(3123): setting of functionality for relay be-1 n1

(3124): setting of functionality for relay be-1 n2

(3125): setting of functionality for relay be-1 n3

(3126): setting of functionality for relay be-1 n4

(3131): setting of functionality for digital input bm id4

(3143): setting of functionality for digital input bm id7

(3133): setting of functionality for digital input be-1 id1

(3134): setting of functionality for digital input be-1 id2

(3135): setting of functionality for digital input be-1 id3

(3136): setting of functionality for digital input be-1 id4

(3141): setting of functionality for analog input be-1 b1

(3142): setting of functionality for analog input be-1 b2

(3143): setting of functionality for analog input be-1 b3

(3144): setting of functionality for analog input be-1 b4

CL60 ROOFTOP-IOM-0213-E

• 31 •

COMMUNICATION

MASTER / SLAVE

Function

The CLIMATIC 60 offers possibilities to connect up to 8 units to allow relationship between each unit in order to perform the system.

Unit n°1 Unit n°2 Unit n°07 Unit n°08

BM60..B. Rx-/Tx-

BM60..B. Rx+/Tx+

BM60..B. Rx-/Tx-

BM60..B. Rx+/Tx+

Max: 500 m

The pLAN bus is connected to CLIMATIC 60 on the J8 connector of board BM60. A star connection is not recommended. For an optimum operation it is advised to connect a maximum of two cables per unit.

The cable length should not exceed 500 m and must use a 2 pairs with general shield like LiYCY-P (0.34 mm²).

Description

There are 4 different modes to manage the units:

• Cool / Heat,

• token,

• backup,

• backup revolving.

Cool / Heat mode

In this mode, all units are running in stand-alone, but the changover mode is fi xed by the master unit.

• if the master request for cooling air, the slave units can’t run in heating mode,

• if the master request for heating air, the slave units can’t run in cooling mode.

The token mode

This mode limits the number of compressor(s) in operation. The setting (3174) defi nes the maximum number of compressor(s) running simultaneously for all the units connected.

The backup mode

it is used to help the system in case of alarm(s) on the running unit. The unit in standby will start only if one of the other running unit(s) is in alarm. In that case the unit in alarm will be stopped and replaced by the one which was in standby.

The backup revolving mode

This mode is similar to the “backup mode”, but the CLIMATIC 60 manages also the rotation between the units declared every Tuesday at 9h00.

Reference set point

For all these modes, the room temperature set point of the slaves unit(s) can be adjusted as well as the master unit set point. In this way when the set point is modifi ed by the DC60 connected to the master, all slaves units will receive the new set point. The activation of this Function is avaible in the menu (3176).

The CLIMATIC 60 offers various solutions to optimise the control, by fi xing a reference temperature, humidity and CO

2 and outside temperatures, the external air humidity and the CO

2 the control, (3177) to (3179). There are up to 3 modes to manage the probes / sensors in master / slave connection:

.The ambient

air quality can be synthesized to obtain a reference value, used for

• “not used”: all units run according to their own probes / sensors,

• “master”: all units run according to the master probes / sensors,

• “average”: all units run according to the average of the probes / sensors of all units connected.

• 32 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

DS60 DISPLAY

Function

The DS60 terminal is a plug and play display, designed for maintenance and service people who want to access to advanced functionalities.

WARNING -

As a safety protection for service people, if a DS60 is plugged on the unit, it is becoming the master in order to avoid problem during commissioning or servicing, so all actions on the ON/OFF remote control (DC60, BMS) are disable.

Description

The terminal address must be assigned to establish the communication with the CLIMATIC 60. The procédure to confi gure the DS60 is:

1. Press the buttons “↓”, “↑”, “←” keys at the same time during 5 seconds,

2. Use the “←” key to move the cursor on the address number,

3. Use the “↓”, “↑” keys to select the value “32” for the DS60 (or DS50) and confi rm with the “←” key (The cursor go directly to the next data).

Display address







4. If the address has been modifi ed, the next screen is displayed. In that case restart step 1.

CLIMATIC BM60 address





5. Use the “↓”, “↑” keys to select the desired address of CLIMATIC 60. CLIMATIC 60 address must be at the address “1” except if there is several units linked. The next screen is displayed.







6. Press the “←” key to go to the next step.

CL60 ROOFTOP-IOM-0213-E

• 33 •

COMMUNICATION

7. The following screen describes the used connection type. Set the display as a Private “Pr” terminal. The other terminals (Trm2 and

Trm3) are not used. So their addresses must be adjusted to “None”. Finally confi rm the modifi cations, swapp the text “No” to “Yes” and validate with the“←” key.

CLIMATIC BM60 address



 

 

  



After a start up, the fi rst screen contains the main information about the CLIMATIC 60‘s software.

Display address















 





The DS60 is organised in 3 menus:

• (1000): alarms history,

• (2000): user menus for maintenance people,

• (3000): expert menus for agreed Lennox authorized Service company (restricted area with password).

Actual zone, mode

















Actual clock

To access to alarms history, press the “ALARM” key when you are in the main menu (0000). The CLIMATIC 60 saves up to the last

32 alarms. An active alarm is signaled by the symbol “*” whereas an alarm inactive is symbolized by the “=”.

• 34 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

To reset the current active alarm(s) press the “ALARM” key.



  

  

  

  

  

  

  

The menus are organised in arborescence tree with submenus as per the scheme hereunder. The actual menu is identifi ed by a 4 digit number between brackets displayed in the top left corner of the screen.

The complete menu list is detailed in the appendix at the end of the document:

• Description of each menu

• Explanation of each menu code digit.

• Type of information in the menu - Read (R), Write (W), Possibility to write in different schdule zone (Z)

• Min / Factory / Max values

Menu (3000)

Menu (3100)

Menu (3110) Menu (3160)

Menu (3800) Menu (3161) Menu (3169)

Menu (3810) Menu (3820)

Menu (3821) Menu (3829)

The “↓” and “↑” keys are used to move the cursor on the desired item. Then use the “←” key to enter in the selected submenu. To escape a menu use "ESC" the key.

CL60 ROOFTOP-IOM-0213-E

• 35 •

COMMUNICATION















Actual set point

Customizable setting for different mode

The submenus contains 2 types of data: the read only data (like a temperature probe for example) and the read/write setpoints (like the cooling ambiant setpoint for example). The data are identifi ed by a cursor symbol “>” (and by a close-padlock in the upper right corner) whereas the setpoint are identify by a symbol “>>” (and by an open-padlock in the upper right corner).

Cursor symbol for data















Cursor symbol for set point

To modify a setting, move the cursor on the desired item and press the “←” key. A new screen displays information concerning this set point. To modify it, use the “↓” and “↑” keys and validate by pressing the “←” key. If the setting is customizable according to the schedule mode, press the “PRG” key to select different value for the Day, Day I, Day II & Night mode.







 

 

 

 

Maximum value

Factory value

Minimum value

User save value

 : to quickly increment or decrement the setting, hold the “↓” or “↑” keys during some time.

• 36 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

BMS

Function

BMS (building management systems) are systems for the integrated management of all the technological functions of a building, including access control, safety, fi re détection, lighting, intelligent elevators, and air-conditioning. The resulting advantages of such solutions are simpler and more effi cient management of the building from a single control station, reduction in running costs, possibility of statistical analysis of all data, immediate identifi cation and response to faults and alarms. This amply justify the little extra cost of the air-conditioning unit BMS connectable. Today not only the quality and the reliability of the instruments are important, but also the degree of external connectivity they can offer.

Description

The communication bus is connected on CLIMATIC 60’s serial card board on the BM60. A star connection is not recommended, for an optimum operation, it is advised to connect a maximum of two cables per unit. In case of RS485 bus, a resistance of 120Ω 1/4W can be connected on the last unit between the terminals + and -.

Max = 1000 m

The CLIMATIC 60 offers different possibilities of BMS protocol:

• Modbus RTU,

• Trend,

• Bacnet,

• Lon Works.

Modbus is a serial communications protocol published by Modicon in 1979, and has become a standard communications protocol in industry. It is now the most commonly available method to connect industrial electronic devices.

Controllers communicate using a master–slave technic, in which only one device (master) can initiate transactions (called ‘queries’).

The other devices (slaves) answer by supplying the requested data to the master, or by taking the action requested in the query.

CL60 ROOFTOP-IOM-0213-E

• 37 •

COMMUNICATION

LENNOX units implement Modbus slave protocol with the following settings:

Serial Line

Transmission Mode

Baudrate

Data bits

Parity

Stop bits

RS485 (EIA/ TIA - 485 Standard)

RTU (Remote Terminal Unit)

1200→19200 Bauds

8 bits

None

2 bits

Settings

The different settings to confi gure the BMS are available in the menu:

(3181): address of the unit (bus id)

(3182):

(3183):

(3184): choice of type of protocol choice of speed of bus watchdog counter

«Watchdog» functionality with CLIMATIC 60.

As the CLIMATIC 60 is passive on the bus, it cannot detect a communication failure with BMS; if any, the Roof-top would continue to operate with the last setting sent by the BMS before the failure whatever they were.

In order to avoid this scenario and tell regularly the CLIMATIC 60 that it is still connected to the BMS, the BMS system has to send regularly to the adress 01h a number above 0.

On its side the CLIMATIC 60 is decreasing the adress 01H value of 5 units every 5 seconds. If the adress 01H reach 0, the climatic

60 consider the communication as lost and switch to stand alone mode.

Example, the BMS is sending the value 1000 to the adress 01h, after 200s if the BMS has not sent anything else, the value will reach

0, the CLIMATIC 60 will consider the communication as lost and the unit will regulate with its own parameters.

Modbus, BACnet, Trend, Carel

Please see the different corresponding tables in the appendix 1.

LonWorks

Please see the different corresponding tables in the appendix 2.

INPUTS / OUTPUTS CLIMATIC BOARDS

Digital inputs

Please see the different corresponding tables in the appendix 3.

Digital outputs

Please see the different corresponding tables in the appendix 4.

Analogic inputs

Please see the different corresponding tables in the appendix 5.

Analogic outputs

Please see the different corresponding tables in the appendix 6.

Serial port

Please see the different corresponding tables in the appendix 7.

• 38 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARMS

CODE

CL60 ROOFTOP-IOM-0213-E

DESCRIPTION

Blower, Flow Switch, Cut Off

Water Condenser, Flow Switch, Cut Off

Blower, Filters, Dirty

Blower, Filters, Missing

Unit Power Supply

Electrical Heaters, Overheating

Fresh Air,Electrical Heater, Overheating

Hot Water, Risk Of Frosting

Gas Burner 1, Failure

Gas Burner 2, Failure

Gas Burner, Overheating

Supply Temperature, Too High

Supply Temperature, Too Low

Room Temperature, Too High

Room Temperature, Too Low

Water Condenser Temperature, Too Low

Water Condenser Temperature, Too High

Air Quality, Too High

Humidifi er, Failure

Room Humidity, Too Low

Room Humidity, Too High

Pump 1, Electrical Failure

Recovery, Motor Failure

Recovery, Wheel Failure

Recovery, Filters, Dirty

Recovery Air Flow, Faulty Sensor

Recovery, Outlet Temperature, Faulty Probe

BM, Master, Failure

BM, Slaves, Failure

Real Time Clock, Failure

BE.1, Communication Bus

BE.2, Communication Bus

Blower, Inverter, Communication Bus

Exhaust, Inverter, Communication Bus

Circuit 1, Condenser Fan, Inverter, Communication Bus

Circuit 2, Condenser Fan, Inverter, Communication Bus

Air Flow, faulty sensor

Room Temperature, Faulty Probe

Room Humidity, Faulty Sensor

Outside Temperature, Faulty Probe

Outside Humidity, Faulty Sensor

Supply Temperature, Faulty Probe

Water Condenser, Inlet, Faulty Probe

Water Condenser, Outet, Faulty Probe

Return Temperature, Faulty Probe

Air Quality, Faulty Sensor

Blower, Fan, Failure or Exhaust, Fan, Failure

Blower, Inverter, Failure

Exhaust, Fan, Failure

Exhaust, Inverter, Failure

• 39 •

COMMUNICATION

CODE

215

216

217

218

202

203

210

214

128

129

132

141

142

143

144

122

123

124

127

117

118

119

121

101

102

103

110

114

115

116

232

241

242

243

244

224

227

228

229

219

221

222

223

DESCRIPTION

Fire / Smoke, Detected

EVD, Communication Bus

Circuit 1, Condenser Fan, Failure

Circuit 1, Condenser Fan, Inverter Failure

Circuit 1, Refrigerant Leak, Detected

Circuit 1, Compressor, Electrical Failure

Circuit 1, High Pressure, Cut Off

Circuit 1, Reversing Valve, Blocked

Circuit 1, Low Pressure, Cut Off

Circuit 1, Risk Of Frosting

Circuit 1, Low Condensing Temperature

Circuit 1, Low Superheat

Circuit 1, High Superheat

Circuit 1, Low Subcooling

Circuit 1, High Subcooling

Circuit 1, MOP, Maximum Operating Pressure

Circuit 1, LOP, Low Operating Pressure

Circuit 1, High Condensing Temperature

Circuit 1, Expansion Valve, Motor

Circuit 1, High Pressure, Faulty Sensor

Circuit 1, Low Presure, Faulty Sensor

Circuit 1, Liquid Temperature, Faulty Probe

Circuit 1, Suction Temperature, Faulty Probe

Circuit 2, Condenser Fan, Failure

Circuit 2, Condenser Fan, Inverter Failure

Circuit 2, Leak Refrigerant, Detected

Circuit 2, Compressor, Electrical Failure

Circuit 2, High Pressure, Cut Off

Circuit 2, Reversing Valve, Blocked

Circuit 2, Low Pressure, Cut Off

Circuit 2, Risk Of Frosting

Circuit 2, Low Condensing Temperature

Circuit 2, Low Superheat

Circuit 2, High Superheat

Circuit 2, Low Subcooling

Circuit 2, High Subcooling

Circuit 2, MOP, Maximum Operating Pressure

Circuit 2, LOP, Low Operating Pressure

Circuit 2, High Condensing Temperature

Circuit 2, Expansion Valve, Motor

Circuit 2, High Pressure, Faulty Sensor

Circuit 2, Low Presure, Faulty Sensor

Circuit 2, Liquid Temperature, Faulty Probe

Circuit 2, Suction Temperature, Faulty Probe

• 40 •

CL60 ROOFTOP-IOM-0213-E

CODE

310

324

327

328

329

341

342

343

344

319

321

322

323

314

315

316

317

DESCRIPTION

Circuit 3, Leak Refrigerant, Detected

Circuit 3, Compressor, Electrical Failure

Circuit 3, High Pressure Cut Off

Circuit 3, Reversing Valve, Blocked

Circuit 3, Low Pressure Cut Off

Circuit 3, Low Condensing Temperature

Circuit 3, Low Superheat

Circuit 3, High Superheat

Circuit 3, Low Subcooling

Circuit 3, High Subcooling

Circuit 3, MOP, Maximum Operating Pressure

Circuit 3, LOP Low Operating Pressure

Circuit 3, High Condensing Temperature

Circuit 3, High Pressure, Faulty Sensor

Circuit 3, Low Presure, Faulty Sensor

Circuit 3, Liquid Temperature, Faulty Probe

Circuit 3, Suction Temperature, Faulty Probe

CL60 ROOFTOP-IOM-0213-E

• 41 •

COMMUNICATION

ALARM 001:

BLOWER, FLOW SWITCH CUT OFF

Description

The differential pressure between the treatment unit and the fi lters is too small, although the fan has been running for more than 3 minutes.

Action

Immediate shut down of the complete unit.

Reset

Once the fl ow has been detected for 2 minutes, the alarm is automatically deleted. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 11 am. The third trip activates the fault report and must be manually reset.

Possible cause(s)

• Air system obstructed or closed,

• Belts broken,

• Problem with the fan wiring,

• Problem with the pressure transmitter wiring,

• Incorrect settings of the safety threshold.

Remedies

• Check the system,

• Replace the belts,

• Check the connections,

• Check the settings.

ALARM 002:

WATER CONDENSER, FLOW SWITCH CUT OFF

Description

The fl ow switch has detected a low water fl ow rate in the condenser heat exchanger for more than 20 seconds whereas the unit was enabling.

Action

Immediate shut down of the compressors.

Reset

Possible cause(s)

• Problem with the pump control wiring,

• Problem with the fl ow switch wiring,

• Dirty or clogged water fi lter,

• Wrong setting of the fl ow switch,

Remedies

• Check the pump connections,

• Check the fl ow switch connections,

• Clean the water fi lter,

• Check the fl ow switch settings.

• 42 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARM 004, 005:

FILTERS, CLOGGED OR MISSING

Description

The differential pressure between the treatment unit and the fi lters is too small, although the fan has been running for more than 3 minutes.

• Filters missing: ΔP < safety threhold, (2334)

• Filters clogged: ΔP > safety threhold.(2335)

Action

The alarm is signalling.

Reset

The alarm is automatically deleted once the pressure returns to the authorized operating range.

If Dirty or Missing Filters Alarm keeps active during 168 hours (7 days non stop) the Blower is turned off and locked.

To reset this alarm, the power must be shut off, then the unit restarts for 15 minutes. If no fi lters alarm appears during this 15 minutes, the counter and the alarm is reset to zero, and the unit operate normally. If an alarm occurs during the 15 minutes the unit is stopped again and need again a power shut off.

This alarm is only for the Roof Top fi lters.

Possible cause(s)

• Filters removed and not replaced,

• Filters clogged,

• Problem with the pressure transmitter wiring,

• Incorrect setting for the safety thresholds (2334) and (2335)

Remedies

• Fit new fi lters,

• Clean or replace the fi lters,

• Check the connections,

• Check the settings (2334) and (2335).

ALARM 011, 012:

ELECTRICAL HEATERS, OVERHEATING

Description

The status of the safety thermostat of the electrical heater signals an oveheating on the system.

Action

Immediate shut down of the electrical heaters.

Reset

Manual reset.

Possible cause(s)

• Problem with wiring of the electrical heaters,

• Air system obstructed or closed,

• Filter clogged,

• Belts broken.

Remedies

• Check the connections of the electrical heaters,

• Check the air system,

• Clean the fi lters,

• Replace the belts.

CL60 ROOFTOP-IOM-0213-E

• 43 •

COMMUNICATION

ALARM 013:

HOT WATER, RISK OF FROSTING

Description

The status of the hot water signals a risk of frosting on the system.

Action

The alarm is signalling.

Reset

The trip is manually reset.

Possible cause(s)

• Problem with wiring.

Remedies

• Check the connections.

ALARM 014, 015, 016:

GAS BURNER, FAILURE

Description

The gas burner control box has generated a fault and is no longer controlling the fume extractor fan.

Action

Immediate shut down of the gas burner. The alarm is signalling.

Reset

Once the burner control box has been reset for 2 minutes, the alarm 014 or 015 is automatically deleted. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 11 am. The third trip activates the fault report and must be manually reset

The alarm 016 requests a manual reset.

Possible cause(s)

• Problem with wiring connection.

Remedies

• Check the gas burner connections.

• 44 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARM 021, 022, 023, 024, 025, 026:

TEMPERATURE, OUT OF RANGE

Description

The temperature measured by the probe is outside of the permitted range or the hot water system frost thermostat is activated.

• Alarm 021: the blowing air temperature is higher than the safety limit,

• Alarm 022: the blowing air temperature is lower than the safety limit,

• Alarm 023: the room air temperature is higher than the safety limit,

• Alarm 024: the room air temperature is lower than the safety limit,

• Alarm 025: the water condenser temperature is higher than the safety limit,

• Alarm 026: the water condenser temperature is lower than the safety limit.

Action

Alarms 022 / 024: No action - Alarms 025 / 026: Stop compressors

Alarm 022:

1st threshold - All compressors stop. Fresh air damper closed.

2nd threshold : If there is a hot water coil; the complete unit stops immediately. Otherwise; the unit stops after 15 minutes.

Alarm 021:

1st threshold -One compressor or heating stage stops immediately, then others progressively

2nd threshold - All the compressors and all the back-up heating stages stop

Fault displayed -

Reset

Automatic resetting of fault as soon as the temperature returns to within the permitted operating range, except 3rd safety threshold lower limit which requires a manual reset

Possible cause(s)

• Insuffi cient airfl ow / Air damper jammed open

• Frost safety thermostat activated

• Temperature probe failed,

• Problem with wiring of probe.

Remedies

• Check the air system / Check the air damper, mechanically and electrically

• Replace probe,

• Check the connections of the probe.

ALARM 029:

AIR QUALITY, TOO HIGH

Description

The air quality measured by the sensor is over of the high limit.

Action

The alarm is signalling.

Reset

The alarm is manually reset.

Possible cause(s)

• Problem with wiring connection (sensor in short circuit or disconnected),

• Sensor damaged.

Remedies

• Check the wiring connections,

• Replace the sensor.

CL60 ROOFTOP-IOM-0213-E

• 45 •

COMMUNICATION

ALARM 031:

HUMIDIFIER, FAILURE

Description

The status of the humidifi er signals a failure on the system.

Action

The alarm is signalling. The hulmidifi er is stopped.

Reset

The alarm is automatically reset.

Possible cause(s)

• Problem with wiring connection.

Remedies

• Check the wiring connections.

ALARM 032, 033:

ROOM HUMIDITY, OUT OF RANGE

Description

The air ambient humidity is outside the permitted range.

• Alarm 32: the air ambient humidity is lower than the threshold limit,

• Alarm 33: the air ambient humidity is higher than the threshold limit.

Action

The alarm is signalling.

Reset

The alarm is automatically deleted once the temperature has reached the permitted operating range for 2 min.

Possible cause(s)

• Problem with wiring connection.

Remedies

• Check the wiring connections.

ALARM 041:

PUMP 1, ELECTRICAL FAILURE

Description

The electrical protection of the circulator has operated.

Action

The alarm is signalling. The pump is stopped.

Reset

Manual reset.

Possible cause(s)

• Problem with wiring connection.

Remedies

• Check the wiring connections.

• 46 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARM 051:

RECOVERY, MOTOR FAILURE

Description

The CLIMATIC 60 has detected a failure on the recovery motor.

Action

The alarm is signalling. The motor is stopped.

Reset

The alarm is manually reset.

Possible cause(s)

• Problem with wiring connection.

Remedies

• Check the wiring connections.

ALARM 052:

RECOVERY, WHEEL FAILURE

Description

The outlet recovery temperature is over than the safety limit.

Action

The alarm is signalling. The wheel is stopped.

Reset

Once the recovery temperature decrease under the limit for 2 minutes, the alarm is automatically deleted. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 11 am. The third trip activates the fault report and must be manually reset.

Possible cause(s)

• Problem with wiring connection (sensor in short circuit or disconnected),

• Sensor damaged.

Remedies

• Check the wiring connections,

• Replace the sensor.

ALARM 054:

RECOVERY, FILTER DIRTY

Description

The outlet recovery temperature measured by the probe is higher than the setting (3875).

Action

The alarm is signalling.

Reset

The alarm is manually reset.

Possible cause(s)

• Problem with wiring connection.

Remedies

• Check the wiring connections.

CL60 ROOFTOP-IOM-0213-E

• 47 •

COMMUNICATION

ALARM 061, 062:

CLIMATIC BOARD LINK, FAILURE

Description

The link between the master / slave CLIMATIC 60 boards is faulty.

• Alarm 61: Master CLIMATIC 60 N°1 board disconnected,

• Alarm 62: Slave CLIMATIC 60 board disconnected.

Action

• Swap immediately the unit in stand alone mode.

• The alarm is signalling.

Reset

Once the communication is re-established for 30 s, the alarm is automatically deleted. Up to 6 trips can occur during a day and are saved in the alarm history. The fi ve fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 6 am. The sixth trip activates the fault report and must be manually reset.

Possible cause(s)

• Problem with wiring connection,

• CLIMATIC 60 board power off,

• CLIMATIC 60 board damaged.

Remedies

• Check the wiring connections,

• Check the power of CLIMATIC 60 board,

• Replace the CLIMATIC 60 board.

ALARM 070:

REAL TIME CLOCK BOARD, FAILURE

Description

The real time clock board of the CLIMATIC 60 doesn’t work. The battery if out of order or wrongly placed.

Action

The alarm is signalling.

Reset

The alarm is manually reset.

Possible cause(s)

• Battery level too low,

• CLIMATIC 60 board damaged.

Remedies

• Replace the battery (do not dispose of the product in a municipal waste; it must be disposed of through specialist waste disposal centres),

• Replace the CLIMATIC 60 board.

• 48 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARM 071, 072:

EXPANSION BOARD LINK, FAILURE

Description

The link between the expansion board(s) 1 or 2 and the CLIMATIC 60 is disconnected.

• Alarm 71: the expansion board N°1 is disconnected from the CLIMATIC 60,

• Alarm 72: the expansion board N°2 is disconnected from the CLIMATIC 60.

Action

• Immediate shut down of the unit.

• The alarm is signalling.

Reset

Once the communication is re-established for 30 s, the alarm is automatically deleted.

Possible cause(s)

• Problem with wiring connection,

• Wrong expansion board address,

• Expansion board damaged.

Remedies

• Check the wiring connections,

• Check the expansion board address (refer to the “FREE INPUT / OUTPUT” paragraph),

• Replace the expansion board.

ALARM 073, 074, 075, 076:

INVERTER LINK, FAILURE

Description

The link between the inverter and the CLIMATIC 60 has been disconnected for 5 s.

• Alarm 073: the blower inverter is disconnected from the CLIMATIC 60,

• Alarm 074: the exhaust inverter is disconnected from the CLIMATIC 60,

• Alarm 075: the condenser fan inverter of circuit 1 is disconnected from the CLIMATIC 60,

• Alarm 076: the condenser fan inverter of circuit 2 is disconnected from the CLIMATIC 60,

Action

• Alarm 073: immediate shut down of the complete unit. The alarm is signalling,

• Alarm 074: immediate shut down of the complete unit. The alarm is signalling,

• Alarm 075: immediate shut down of circuit 1. The alarm is signalling,

• Alarm 076: immediate shut down of circuit 2. The alarm is signalling,

Reset

Once the communication is re-established for 2 minutes, the alarm is automatically deleted.

Possible cause(s)

• Problem with wiring connection,

• Wrong inverter address,

• Inverter damaged.

Remedies

• Check the wiring connections,

• Check the inverter address,

• Replace the inverter.

CL60 ROOFTOP-IOM-0213-E

• 49 •

COMMUNICATION

ALARM 056, 059, 080, 081, 082, 083, 084, 085, 086, 087, 088, 089, 141, 142, 143, 144, 241, 242, 243, 244, 341, 342,

343, 344:

PROBE & SENSOR, FAULTY

Description

• The temperature probe or pressure sensor measured by the CLIMATIC 60 or other expansion boards is incorrect. The device may

• be disconnected or in short circuit for 5s.

• Alarm 056: the recovery air fl ow sensor value is incorrect,

• Alarm 059: the outlet recovery air temperature probe value is incorrect,

• Alarm 080: the supply air fl ow sensor value is incorrect,

• Alarm 081: the room air temperature probe value is incorrect,

• Alarm 082: the room air humidity sensor value is incorrect,

• Alarm 083: the outside air temperature probe value is incorrect,

• Alarm 084: the outside air humidity sensor value is incorrect,

• Alarm 085: the supply air temperature probe value is incorrect,

• Alarm 086: the inlet water condenser temperature probe value is incorrect,

• Alarm 087: the outlet water condenser temperature probe value is incorrect,

• Alarm 088: the return air temperature probe value is incorrect,

• Alarm 089: the air quality sensor value is incorrect,

• Alarm 141, 241, 341: the high pressure sensor value on circuit 1, 2 or 3 is incorrect,

• Alarm 142, 242, 342: the low pressure sensor value on circuit 1, 2 or 3 is incorrect,

• Alarm 143, 243, 343: the liquid temperature probe value on circuit 1, 2 or 3 is incorrect,

• Alarm 144, 244, 344: the suction temperature probe value on circuit 1, 2 or 3 is incorrect,

Action

• Alarm 056: immediate shut down of the recovery module. The alarm is signaling,

• Alarm 059: immediate shut down of the recovery module. The alarm is signaling,

• Alarm 080: immediate shut down of the complete unit. The blower still works, The alarm is signaling,

• Alarm 081: immediate shut down of the complete unit. The blower still works, The alarm is signaling,

• Alarm 082: immediate shut down of the complete unit. The blower still works, The alarm is signaling,

• Alarm 083: immediate shut down of the complete unit. The blower still works, The alarm is signaling,

• Alarm 084: immediate shut down of the complete unit. The blower still works, The alarm is signaling,

• Alarm 085: immediate shut down of the complete unit. The blower still works, The alarm is signaling,

• Alarm 086: immediate shut down of all circuit. The alarm is signaling,

• Alarm 087: immediate shut down of all circuit. The alarm is signaling,

• Alarm 089: don’t stop the unit. The alarm is signaling,

• Alarm 141, 241, 341: immediate shut down of the circuit 1, 2 or 3. The alarm is signaling,

• Alarm 142, 242, 342: immediate shut down of the circuit 1, 2 or 3. The alarm is signaling,

• Alarm 143, 243, 343: immediate shut down of the circuit 1, 2 or 3. The alarm is signaling,

• Alarm 144, 244, 344: immediate shut down of the circuit 1, 2 or 3. The alarm is signaling,

Reset

Once the data read is coherent for 2 minutes, the alarm is automatically deleted.

Possible cause(s)

• Problem with wiring connection,

• Probe or sensor damaged.

Remedies

• Check the wiring connections,

• Replace the probe or sensor.

• 50 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARM 091:

BLOWER OR EXHAUST FAN, FAILURE

Description

The fan motor control is no longer active.

• Alarm 091: the air conditioning fan motor or the exhaust fan motor control is no longer active,

Action

Immediate shut down of the complete unit. The alarm is signalling.

Reset

The alarm is manually reset.

Possible cause(s)

• Fire safety thermostat active

• Thermal motor protection devices activated,

• Problem with wiring connection,

• Fan motor damaged.

Remedies

• Reset the thermostat,

• Check the air system,

• Check the connection,

• Replace the fan motor.

ALARM 099:

FIRE / SMOKE, DETECTED

Description

The stand-alone detector switch (DAD) has detected the presence of smoke in the unit.

Action

Immediate shut down of the complete unit and fresh air damper opening (or closing with set point (3114)). The alarm is signalling.

Reset

The alarm is manually reset.

Possible cause(s)

• Problem with the DAD

Remedies

• Check the connection.

CL60 ROOFTOP-IOM-0213-E

• 51 •

COMMUNICATION

ALARM 092, 094, 103, 203:

FAN INVERTER, FAILURE

Description

The CLIMATIC 60 has detected an alarm on the pump inverter or the fan inverter.

• Alarm 092: inverter failure of the blower fan,

• Alarm 094: inverter failure of the exhaust fan,

• Alarm 103: inverter failure of the condenser fan on circuit 1,

• Alarm 203: inverter failure of the condenser fan on circuit 2.

Action

• Alarm 092: immediate shut down of the complete unit. The alarm is signalling,

• Alarm 094: immediate shut down of the complete unit. The alarm is signalling,

• Alarm 103: immediate shut down of the circuit 1. The alarm is signalling,

• Alarm 203: immediate shut down of the circuit 2. The alarm is signalling.

Reset

Once the communication is re-established for 2 minutes, the alarms 094 / 103 / 203 are automatically reset.

For the alarm 092, once the communication is re-established for 2 minutes, the alarm is automatically reset. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 11 am. The third trip activates the fault report and must be manually reset.

Possible cause(s)

• Problem with wiring connection,

• Pump or fan damaged,

• Inverter damaged.

Remedies

• Check the inverter connection,

• Replace the pump or fan,

• Replace the inverter.

ALARM 102, 202:

CONDENSER FAN, ELECTRICAL FAILURE

Description

The thermal motor protection of the condenser fan has detected an over temperature for 5 s, while the fan motor was in demand for at least 5 s.

• Alarm 102: thermal motor protection of the condenser fan on circuit 1,

• Alarm 202: thermal motor protection of the condenser fan on circuit 2.

Action

• Alarm 102: the alarm is signalling,

• Alarm 202: the alarm is signalling

Reset

Once the data read is coherent for 2 minutes, the alarm is automatically deleted. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 11 am. The third trip activates the fault report and must be manually reset.

Possible cause(s)

• Wrong air fl ow operating,

• Problem with wiring connection,

• Fan motor damaged.

Remedies

• Check the air system,

• Check the connection,

• Replace the fan motor.

• 52 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARM 110, 210, 310:

LEAK REFRIGERANT, DETECTION

Description

The CLIMATIC 60 has detected a risk of leakage of the refrigerant circuit.

Action

The alarm is signalling.

Reset

The alarm is manually reset.

Possible cause(s)

• Problem of refrigerant capacity.

Remedies

• Check the frigorifi c system operation

ALARM 114, 214, 314:

COMPRESSOR, ELECTRICAL FAILURE

Description

The thermal magnetic circuit breaker protection or the thermal motor protection of the compressor has tripped.

• Alarm n14: thermal magnetic circuit breaker on circuit n,

Action

Immediate shut down of the complete circuit. The alarm is signalling.

Reset

Once the circuit has been stopped for 30 minutes, the alarm is automatically deleted. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 11 am. The third trip activates the fault report and must be manually reset.

Possible cause(s)

• Problem with wiring connection,

• Coil condenser dirty,

• Fan condenser not operating.

Remedies

• Check the wiring connection,

• Clean the coil condenser,

• Check the fan operating.

CL60 ROOFTOP-IOM-0213-E

• 53 •

COMMUNICATION

ALARM 116, 216, 316:

REVERSING VALVE, BLOCKED

Description

The CLIMATIC 60 hasn’t measured a difference of pressure of 2 bars for 5 s, while a compressor was running for 30 s.

Action

Immediate shut down of the complete circuit. The alarm is signalling.

Reset

Once the circuit has been stopped for 2 minutes, the alarm is automatically deleted. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 11 am. The third trip activates the fault report and must be manually reset.

Possible cause(s)

• Problem with wiring connection,

• Problem of reversing valve.

Remedies

• Check the wiring connection,

• Replace the reversing valve.

ALARM 117, 217, 317:

LOW OPERARTING PRESSURE, FAULTY

Description

The suction temperature calculated by the LP pressure sensor is lower than the permitted threshold. The temperature has reached

-27.0°C for more than 2 mn while a compressor is running for 2 mn. The alarm is disable during the defrost procédure.

• Alarm n17: suction temperature too low on circuit n,

Action

Immediate shut down of the complete circuit. The alarm is signalling.

Reset

Once the circuit has been stopped for 2 minutes, the alarm is automatically deleted. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert except if a trip is still present for 1 hour, and the alarm counter is reset every day at 11 am. The third trip activates the fault report and must be manually reset.

Possible cause(s)

• Problem of refrigerant capacity.

Remedies

• Check the frigorifi c system operation.

• 54 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARM 118, 218:

WATER EVAPORATOR, RISK OF FROSTING

Description

The evaporating pressure measured by the LP sensor is too low and may pose a risk for the water evaporator. These alarms are disabled if the glycol rate is greater than 45%. The LP pressure has reached the limit of 0°C for 2 minutes while a compressor was running for at least 2 minutes. This alarm is disabled during 1 minute when a compressor start or stop or during the defrost procédure.

• Alarm 118: risk of frosting the water evaporator by circuit 1,

• Alarm 218: risk of frosting the water evaporator by circuit 2.

Action

Immediate shut down of the complete circuit. The alarm is signalling.

Reset

Once the suction pressure is higher than 0°C for 2 minutes, the alarm is automatically deleted. Up to 3 trips can occur during a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert except if a trip is still present for 1 hour, and the alarm counter is reset every day at 6 am. The third trip activates the fault report and must be manually reset.

Possible cause(s)

• Problem of refrigerant capacity

• Problem with the expansion valve.

Remedies

• Check the frigorifi c system operation,

• Replace the expansion valve.

ALARM 121, 221, 321:

EVAPORATOR, TEMPERATURE SUPERHEAT TOO HIGH

ALARM 122, 222, 322:

EVAPORATOR, TEMPERATURE SUPERHEAT TOO LOW

Description

The CLIMATIC 60 indicates an over-temperature:

• Alarm n21: superheat temperature too low on circuit n,

• Alarm n22: superheat temperature too high on circuit n,

Action

These alarms are only reported: it had no effect on compressors.

Reset

The alarm is automatically deleted if the temperature is correct. This trip is saved in the alarm history only if the DS60 is connected or if 999 faults were activated during one day.

The daily counter is automatically reset every day at 11 am. The 999th trip is locked and must be manually reset.

Possible cause(s)

• Problem of refrigerant capacity

• Problem with the expansion valve.

Remedies

• Check the frigorifi c system operation,

• Replace the expansion valve.

CL60 ROOFTOP-IOM-0213-E

• 55 •

COMMUNICATION

ALARM 123, 223, 323:

CONDENSER, TEMPERATURE SUBCOOLING TOO LOW

ALARM 124, 224, 323:

CONDENSER, TEMPERATURE SUBCOOLING TOO HIGH

Description

The CLIMATIC 60 indicates an over-temperature:

• Alarm n23: air / water evaporator subcooling too low on circuit n,

• Alarm n24: air / water evaporator subcooling too high on circuit n,

Action

These alarms are only reported: it had no effect on compressors.

Reset

The alarm is automatically deleted if the temperature is correct. This trip is saved in the alarm history only if the DS60 is connected or if 999 faults were activated during one day.

The daily counter is automatically reset every day at 11 am. The 999th trip is locked and must be manually reset.

Possible cause(s)

• Problem of refrigerant capacity

• Problem with the expansion valve.

Remedies

• Check the frigorifi c system operation,

• Replace the expansion valve.

ALARM 127, 227, 327:

MAXIMUM OPERATING PRESSURE (MOP), FAULTY

ALARM 128, 228, 328:

LOW OPERATING PRESSURE (LOP), FAULTY

Description

The suction pressure measured by the CLIMATIC 60 is outside a permitted range.

• Alarm n27: Max operating pressure on circuit n,

• Alarm n28: Low operating pressure on circuit n,

Action

These alarms are only reported: it had no effect on compressors.

Reset

The alarm is automatically deleted if the pressure is correct. This trip is saved in the alarm history only if the DS60 is connected or if

999 faults were activated during one day.

The daily counter is automatically reset every day at 11 am. The 999th trip is locked and must be manually reset.

Possible cause(s)

• Problem of refrigerant capacity

Remedies

• Check the frigorifi c system operation

• 56 •

CL60 ROOFTOP-IOM-0213-E

COMMUNICATION

ALARM 119, 219, 319:

CONDENSER, TEMPERATURE TOO LOW

ALARM 129, 229, 329:

CONDENSER, TEMPERATURE TOO HIGH

Description

The CLIMATIC 60 indicates an over-temperature:

• Alarm n19: Condensing temperature too low on circuit n,

• Alarm n29: Condensing temperature too high on circuit n,

Action

These alarms are only reported: it had no effect on compressors.

Reset

The alarm is automatically deleted if the temperature is correct. This trip is saved in the alarm history only if the DS60 is connected or if 999 faults were activated during one day.

The daily counter is automatically reset every day at 11 am. The 999th trip is locked and must be manually reset.

Possible cause(s)

• Problem of refrigerant capacity

Remedies

• Check the frigorifi c system operation

CL60 ROOFTOP-IOM-0213-E

• 57 •

• 58 •

CL60 ROOFTOP-IOM-0213-E

TABLE OF CONTENTS

CLIMATIC

™

60 APPENDIX

BMS

APPENDIX 1 Modbus, BACnet, Trend, Carel

APPENDIX 2 Lonworks

INPUTS / OUTPUTS CLIMATIC BOARDS

APPENDIX 3 Digital inputs

APPENDIX 4 Digital outputs

APPENDIX 5 Analogic inputs

APPENDIX 6 Analogic outputs

APPENDIX 7 Serial port

DS60 LIST

Ref : CL60_ROOFTOP_Appendix-IOM-0213-E

CL60_ROOFTOP_Appendix-IOM-0213-E

• 59 •

BMS

Analog

Integer

Analog

Integer

Analog

Integer

Analog

Integer

Analog

Integer

Analog

@Address

APPENDIX 1 Modbus, BACnet, Trend, Carel

R/W

R/W DESCRIPTION

R/W bms, watchdog counter

R/W

R/W control, bms day, set point of cooling mode control, bms day, set point of heating mode economizer, bms day, set point of minimum fresh air

R/W

R/W control, bms night, set point of cooling mode control, bms night, set point of heating mode economizer, bms night, set point of minimum fresh air

R/W

R/W control, bms day, set point of dehumidifi cation control, bms day, set point of humidifi cation control, bms night, set point of dehumidifi cation control, bms night, set point of humidifi cation blower, bms day, nominal threshold for air fl ow control blower, bms night, nominal threshold for air fl ow control power meter, value for reset memory clock, hour setting clock, minute setting clock, day setting clock, month setting clock, year setting emulation, value of the room temperature send by bms emulation, value of the room humidity send by bms emulation, value of the outside temperature send by bms emulation, value of the outside humidity send by bms emulation, value of the air quality send by bms emulation, value of the speed blower send by bms power meter, value of the real power power meter, value of the reactive power power meter, value of the power factor power meter, value (weight low) of the real energy power meter, value (weight high) of the real energy power meter, value (weight low) of the reactive energy power meter, value (weight high) of the reactive energy control, set value of cooling mode control, customer (dc/dm) set point control, set value of heating mode alarm, codes control, value of the room temperature control, value of the outside temperature control, value of the supply temperature control, value of the return temperature control, value of the room humidity control, calculated value of the room absolute humidity control, value of the outside humidity control, calculated value of the outside absolute humidity blower, value of differential pressure sensor on air fl ow economizer, value of air quality sensor economizer, opening percentage send to the actuator gas heaters, opening percentage calculated for the valve electrical heaters, power percentage calculated for the triac

• 60 •

MIN

-99.9

0.0

8.0

-99.9

8.0

-99.9

0.0

-99.9

0.0

8.0

0.0

8.0

0.0

CL60_ROOFTOP_Appendix-IOM-0213-E

Fact.

MAX

20.5

-99.9

0.0

-99.9

0.0

100.0

0.0

100.0

0.0

22.0

19.0

20.0

35.0

15.0

0.0

99.9

100.0

99.9

100.0

99.9

1000

2000

100.0

35.0

999

99.9

65536

35.0

99.9

100.0

2000

100.0

65536

99.9

100.0

32767

35.0

100.0

35.0

100.0

BMS

@Address

Integer

Analog

Integer

R/W DESCRIPTION

R hot water coil, opening percentage calculated for the valve

R humidifi er, power percentage calculated for the proportional signal remote control, value of the signal, be-1 b1, temperature remote control, value of the signal, be-1 b2, temperature remote control, value of the signal, be-1 b3, temperature remote control, value of the signal, be-1 b4, temperature

R remote control, value of the signal, be-1 b1, humidity remote control, value of the signal, be-1 b2, humidity remote control, value of the signal, be-1 b3, humidity remote control, value of the signal, be-1 b4, humidity unit, count value (weight low) of operating time

R unit, count value (weight high) of operating time blower, count value (weight low) of operating time blower, count value (weight high) of operating time circuit 1 compressor 1, count value (weight low) of operating time

74 Integer

R circuit 1 compressor 1, count value (weight high) of operating time circuit 1 compressor 2, count value (weight low) of operating time circuit 1 compressor 2, count value (weight high) of operating time circuit 2 compressor 1, count value (weight low) of operating time circuit 2 compressor 1, count value (weight high) of operating time circuit 2 compressor 2, count value (weight low) of operating time circuit 2 compressor 2, count value (weight high) of operating time blower, calculated value of air fl ow not used

Alarm, 1 bit.0 = (70) Real Time Clock bit.1 = (71) BE.1, Communication Bus bit.2 = (72) BE.2, Communication Bus bit.3 = (9) Unit power supply bit.4 = (81) Room Temperature, Probe bit.5 = (82) Room Humidity, Sensor bit.6 = (83) Outside Temperature, Probe bit.7 = (85) Supply Temperature, Probe bit.8 = (88) Return Temperature, Probe bit.9 = (22) Supply Temperature, Too Low bit.10 = (80) Air Flow, Sensor bit.11 = (73) Blower, Inverter, Communication Bus bit.12 = (1) Blower, Flow Switch Cut Off bit.13 = (91) Blower, Fan bit.14 = (92) Blower, Inverter

CL60_ROOFTOP_Appendix-IOM-0213-E

bit.15 = (99) Fire / Smoke, Detected

Fact.

MAX

~ 100.0

65536

32767

100.0

65536

99.9

100.0

MIN

0.0

-32768

0.0

-99.9

0.0

0 ~ 65536

• 61 •

BMS

@Address

• 62 •

Integer

R/W DESCRIPTION

Alarm, 2

MIN Fact.

MAX

bit.0 = (74) Exhaust, Inverter, Communication Bus bit.1 = (93) Exhaust, Fan bit.2 = (94) Exhaust, Inverter bit.3 = bit.4 = (59) Recovery, Outlet Temperature, Probe bit.5 = (56) Recovery, Air Flow, Sensor bit.6 = (51) Recovery, Motor bit.7 = (52) Recovery, Wheel bit.8 = bit.9 = (13) Hot Water, Risk Of Frosting bit.10 = (41) Pump 1, Electrical bit.11 = (11) Electrical Heaters, Overheating bit.12 = (12) Fresh Air, Electrical Heater, Overheating bit.13 = (14) Gas Burner 1 bit.14 = (15) Gas Burner 2 bit.15 = (16) Gas Burner, Overheating

[Alarm - Major]

0 ~ 65536 bit.0 = (141) Circuit 1, High Pressure, Sensor bit.1 = (142) Circuit 1, Low Presure, Sensor bit.2 = (143) Circuit 1, Liquid Temperature, Probe bit.3 = (144) Circuit 1, Suction Temperature, Probe bit.4 = (114) Circuit 1, Compressor, Electrical bit.5 = (115) Circuit 1, High Pressure Cut Off bit.6 = (116) Circuit 1, Reversing Valve, Blocked bit.7 = (117) Circuit 1, Low Pressure Cut Off bit.8 = (118) Circuit 1, Risk Of Frosting

0 ~ 65536 bit.9 = (132) Circuit 1, Expansion Valve, Motor bit.10 = (75) Circuit 1, Condenser Fan, Inverter, Communication Bus bit.11 = (102) Circuit 1, Condenser Fan bit.12 = (103) Circuit 1, Condenser Fan, Inverter bit.13 = (86) Water Condenser, Inlet, Probe bit.14 = (87) Water Condenser, Outlet, Probe bit.15 = (101) evd, communication bus

CL60_ROOFTOP_Appendix-IOM-0213-E

BMS

@Address R/W DESCRIPTION

Alarm, 4

77 Integer R bit.0 = (241) Circuit 2, High Pressure, Sensor bit.1 = (242) Circuit 2, Low Presure, Sensor bit.2 = (243) Circuit 2, Liquid Temperature, Probe bit.3 = (244) Circuit 2, Suction Temperature, Probe bit.4 = (214) Circuit 2, Compressor, Electrical bit.5 = (215) Circuit 2, High Pressure Cut Off bit.6 = (216) Circuit 2, Reversing Valve, Blocked bit.7 = (217) Circuit 2, Low Pressure Cut Off bit.8 = (218) Circuit 2, Risk Of Frosting bit.9 = (232) Circuit 2, Expansion Valve, Motor bit.10 = (76) Circuit 2, Condenser fan, Inverter, Communication Bus bit.11 = (202) Circuit 2, Condenser Fan bit.12 = (203) Circuit 2, Condenser Fan, Inverter bit.13 = (2) Water Condenser, Flow Switch Cut Off bit.14 = (25) Water Condenser Temperature, Too Low bit.15 = (26) Water Condenser Temperature, Too High

Alarm, 5

78 Integer R bit.0 = (84) Outside Humidity, Sensor bit.1 = (23) Room Temperature, Too High bit.2 = (24) Room Temperature, Too Low bit.3 = (32) Room Humidity, Too Low bit.4 = (33) Room Humidity, Too High bit.5 = (21) Supply Temperature, Too High bit.6 = (4) Blower, Filters, Dirty bit.7 = (5) Blower, Filters, Missing bit.8 = (89) Air Quality, Sensor bit.9 = (29) Air Quality, Too High bit.10 = (54) Recovery, Filters, Dirty bit.11 = (31) Humidifi er, Failure bit.12 = bit.13 = bit.14 = (110) Circuit 1, Leak Refrigerant, Detected

CL60_ROOFTOP_Appendix-IOM-0213-E

bit.15 = (210) Circuit 2, Leak Refrigerant, Detected

MIN Fact.

MAX

0 ~ 65536

• 63 •

BMS

@Address

Integer

R/W DESCRIPTION

Alarm, 6

R bit.0 = (119) Circuit 1, Low Condensing Temperature bit.1 = (129) Circuit 1, High Condensing Temperature bit.2 = (128) Circuit 1, LOP, Low Operating Pressure bit.3 = (127) Circuit 1, MOP, Maximum Operating Pressure bit.4 = (121) Circuit 1, Low Superheat bit.5 = (122) Circuit 1, High Superheat bit.6 = (123) Circuit 1, Low Subcooling bit.7 = (124) Circuit 1, High Subcooling bit.8 = (219) Circuit 2, Low Condensing Temperature bit.9 = (229) Circuit 2, High Condensing Temperature bit.10 = (228) Circuit 2, LOP, Low Operating Pressure bit.11 = (227) Circuit 2, MOP, Maximum Operating Pressure bit.12 = (221) Circuit 2, Low Superheat bit.13 = (222) Circuit 2, High Superheat bit.14 = (223) Circuit 2, Low Subcooling bit.15 = (224) Circuit 2, High Subcooling alarm, 7 bit.0 = (341) circuit 3, high pressure, faulty sensor bit.1 = (342) circuit 3, low presure, faulty sensor bit.2 = (343) circuit 3, liquid temperature, faulty probe bit.3 = (344) circuit 3, suction temperature, faulty probe bit.4 = (314) circuit 3, compressor, electrical failure bit.5 = (315) circuit 3, high pressure cut off bit.6 = (316) circuit 3, reversing valve, blocked bit.7 = (317) circuit 3, low pressure cut off bit.8 = (319) circuit 3, low condensing temperature bit.9 = (329) circuit 3, high condensing temperature bit.10 = (328) circuit 3, lop low operating pressure bit.11 = (327) circuit 3, mop, maximum operating pressure bit.12 = (321) circuit 3, low superheat bit.13 = (322) circuit 3, high superheat bit.14 = (323) circuit 3, low subcooling bit.15 = (324) circuit 3, high subcooling

• 64 •

MIN

-32768

Fact.

~ 65536

MAX

32767

CL60_ROOFTOP_Appendix-IOM-0213-E

BMS

@Address

R/W DESCRIPTION

R not used

MIN

-32768

Fact.

MAX

~ 32767

Integer

R/W

R/W not used not used unit, general on/off, start & stop, set point unit, reset alarms, set point blower, bms day, setpoint for activation operation

-32768

Integer R/W blower, bms day, setpoint for activation operation, in room control dead zone

Integer R/W blower, bms night, setpoint for activation operation

Integer R/W blower, bms night, setpoint for activation operation, in room control dead zone

Integer R/W bms, night mode forced by bms

Integer R/W economizer, bms day, setpoint for activation operation in free-cooling

32767

100

101

Integer R/W economizer, bms night, setpoint for activation operation in free-cooling

Integer R/W economizer, bms day, setpoint for activation operation of air quality

Integer R/W economizer, bms night, setpoint for activation operation of air quality

Integer R/W circuit, bms day, setpoint for activation operation in cooling mode

Integer R/W circuit, bms day, setpoint for activation operation in heating mode

Integer R/W circuit, bms night, setpoint for activation operation in cooling mode

Integer R/W circuit, bms night, setpoint for activation operation in heating mode

Integer R/W 1st heaters, bms day, setpoint for activation operation

Integer R/W

1st heaters, bms night, setpoint for activation operation

Integer R/W control, bms day, setpoint for activation operation of humidity

102

103

104

105

Integer

R/W

R/W control, bms night, setpoint for activation operation of humidity circuit, unloaded 50% of compressors running by bms

Integer R/W clock, setting mode

Integer R/W remote control, activation of bm j14 no7

106 Integer R/W remote control, activation of bm j15 no12

107 Integer R/W

CL60_ROOFTOP_Appendix-IOM-0213-E

remote control, activation of be-1 j5 no1

• 65 •

BMS

@Address

108

109

110

111

116

117

118

119

112

113

114

115

120

121

122

123

124

125

126

127

128

129

130

131

141

142

143

144

137

138

139

140

132

133

134

135

136

145

146

147

148

149

150

151

• 66 •

Integer

R/W DESCRIPTION

R/W

R/W remote control, activation of be-1 j6 no2 remote control, activation of be-1 j7 no3 remote control, activation of be-1 j8 no4

R/W tcb, activation of feature

R/W tcb, state of b signal

R/W tcb, state of g signal

R/W tcb, state of y1 signal

R/W tcb, state of y2 signal

R/W tcb, state of w1 signal

R/W tcb, state of w2 signal

R/W control, unloaded cooling mode by bms

R/W control, unloaded heating mode by bms

R/W blower, low speed forced by bms

R/W

R blower, high speed forced by bms economizer, opening to 0% forced by bms economizer, opening to 100% forced by bms economizer, unloaded air quality by bms economizer, unloaded free-cooling by bms economizer, unloaded free-heating by bms circuit, unloaded 100% by bms circuit, unloaded 50% of compressors running by bms

R/W

R circuit, unloaded heating mode by bms circuit, defrost cycle delayed by bms

1st heaters, unloaded 50% of heaters running by bms

1st heaters, unloaded 100% by bms alarm, state unit, state of the general on/off blower, state exhaust, state circuit 1 compressor 1, state circuit 1 compressor 2, state circuit 1, state of the reversing valve (heating mode) circuit 2 compressor 1, state circuit 2 compressor 2, state circuit 2, state of the reversing valve (heating mode) gas heaters, state of 1st burner gas heaters, state of 2nd burner gas heaters, state of the full power electrical heaters, state of 1st stage electrical heaters, state of 2nd stage remote control, state of the dry contact, bm id4 remote control, state of the dry contact, bm id7 remote control, state of the dry contact, be-1 id1 remote control, state of the dry contact, be-1 id2

MIN

Fact.

MAX

0 1

0 0 1

CL60_ROOFTOP_Appendix-IOM-0213-E

BMS

@Address

152

153

154

155

156

157

158

159

160

161

162

163

164

165

Integer

Analog

R/W DESCRIPTION

R remote control, state of the dry contact, be-1 id3

R/W

R/W remote control, state of the dry contact, be-1 id4 control, state of cooling mode control, state of dead zone control, state of heating mode economizer, temperature threshold for activation night refreshment function control, low supply limit threshold in cooling mode control, high supply limit threshold in heating mode control, room temperature threshold for unloading cooling mode control, room temperature threshold for unloading heating mode economizer, outside lower temperature threshold for unloading frre-cooling economizer, outside upper temperature threshold for unloading free-cooling circuit, outside temperature threshold for unloading 50% in cooling mode

166

167

168

169

Analog

Integer

R/W

R/W circuit, outside temperature threshold for unloading 100% in cooling mode circuit, outside temperature threshold for unloading 50% in heating mode circuit, outside temperature threshold for unloading 100% in heating mode heaters, outside temperature threshold for unloading

170

171

172

173

Integer

Analog

Integer

R/W

1st heaters, bms night, set point for priority inversion starting

1st heaters, bms day, set point for priority inversion starting

1st heaters, outside temperature threshold for inversion starting

2nd heaters, bms night, set point for priority inversion starting

Analog

Integer

R/W

2nd heaters, bms day, set point for priority inversion starting power meter, current threshold for unloaded 50% of compressors running 174

175

176

177

178

179

180

181

182

Integer

Analog

Integer

R/W

R circuit 3 compressor 1, state circuit 3, state of the reversing valve (heating mode) clock, state of the schedule (zone.mode)

2nd heaters, power percentage calculated for the triac hot water recovery, opening percentage calculated for the valve master/slaves, setting the sub-bus blower, speed percentage calculated for the inverter control, count value (weight low) of operating time in cooling mode

183 Integer R control, count value (weight high) of operating time in cooling mode

184 Integer R control, count value (weight low) of operating time in heating mode

185 Integer R control, count value (weight high) of operating time in heating mode

186 Integer R cold water coil, opening percentage calculated for the valve

187 Integer R/W economizer, minimum threshold for air quality control

188 Integer R/W

CL60_ROOFTOP_Appendix-IOM-0213-E

economizer, maximum threshold for air quality control

-20,0

0,0

-20,0

-10,0

0,0

MIN

8,0

3,0

30,0

0,0

1000

1500

10,0

999,9

-20,0

10,0

-20,0

26,0

20,0

12,0

Fact.

MAX

~ 1

22,0

12,0

38,0

26,0

19,0

35,0

68,0

30,0

6,5

100,0

65536

100,0

2000

• 67 •

50,0

999,9

1,0

50,0

BMS

APPENDIX 2 Lonworks

NV_Name

nvi_Watchdog nvo_Watchdog nvo_Alarm_Codes nvo_Blower_Qv nvo_Blower_dP nvo_Room_Temp nvo_Outside_Temp nvo_Supply_Temp nvo_Room_Hr nvo_Outside_Hr nvo_CO2 nvi_Control_Temp nvo_Control_Temp nvo_Control_Cool nvo_Control_Heat nvi_Cool_BMS nvo_Cool_BMS nvi_Heat_BMS nvo_Heat_BMS nvi_Cool_D nvo_Cool_D nvi_Heat_D nvo_Heat_D nvi_Air_Mini_BMS nvo_Air_Mini_BMS" nvi_Sends_Room_T nvi_Sends_Out_T nvi_Sends_Room_H nvi_Sends_Out_H nvi_Sends_CO2 nvi_Sends_Speed nvo_PM_kW nvo_PM_kVA nvo_PM_Pw_Factor nvo_PM_kWh_LSB nvo_PM_kWh_MSB nvo_PM_kVAh_LSB nvo_PM_kVAh_MSB nvi_PM_Reset nvo_Fresh_Air nvo_Compressor nvo_Heaters_1 nvo_Heaters_2 nvo_Custom_T_1 nvo_Custom_T_2 nvo_Custom_T_3 nvo_Custom_T_4

• 68 •

DESCRIPTION

bms, watchdog counter alarm, codes blower, calculated value of air fl ow blower, value of differential pressure sensor on air fl ow control, value of the room temperature control, value of the outside temperature control, value of the supply temperature control, value of the room humidity control, value of the outside humidity economizer, value of air quality sensor control, customer (DC/DM) set point control, set value of cooling mode control, set value of heating mode control, bms day, set point of cooling mode control, bms day, set point of heating mode control, bms night, set point of cooling mode control, bms night, set point of heating mode economizer, bms day, set point of minimum fresh air emulation, value of the room temperature send by bms emulation, value of the outside temperature send by bms emulation, value of the room humidity send by bms emulation, value of the outside humidity send by bms emulation, value of the air quality send by bms emulation, value of the speed blower send by bms power meter, value of the active power power meter, value of the reactive power power meter, value of the power factor power meter, value (weight low) of the active energy power meter, value (weight high) of the real energy power meter, value (weight low) of the reactive energy power meter, value (weight high) of the reactive energy power meter, value for reset memory economizer, opening percentage send to the actuator circuit, power percentage calculated

1st heaters, power percentage calculated

2nd heaters, power percentage calculated remote control, value of the signal, be-1 b1, temperature remote control, value of the signal, be-1 b2, temperature remote control, value of the signal, be-1 b3, temperature remote control, value of the signal, be-1 b4, temperature

8.0

MIN

-99.9

0.0

35.0

MAX

32767

999

32767

1000

99.9

100.0

2000

20.5

22.0

FACT.

8.0

19.0

35.0

8.0

15.0

35.0

0.0

20.0

100.0

0.0

-99.9

0.0

-99.9

0.0

CL60_ROOFTOP_Appendix-IOM-0213-E

0.0

-99.9

99.9

100

2000

100.0

65536

100.0

99.9

BMS

NV_Name

nvo_Error_Bits_1 nvo_Error_Bits_2 nvo_Error_Bits_3

DESCRIPTION

alarm, 2 bit.0 = (74) exhaust, inverter, communication bus bit.1 = (93) exhaust, fan bit.2 = (94) exhaust, inverter bit.3 = bit.4 = (59) recovery, outlet temperature, probe bit.5 = (56) recovery, air fl ow, sensor bit.6 = (51) recovery, motor bit.7 = (52) recovery, wheel bit.8 = bit.9 = (13) hot water, risk of frosting bit.10 = (41) pump 1, electrical bit.11 = (11) electrical heaters, overheating bit.12 = (12) fresh air, electrical heater, overheating bit.13 = (14) gas burner 1 bit.14 = (15) gas burner 2 bit.15 = (16) gas burner, overheating alarm, 3 bit.0 = (141) circuit 1, high pressure, sensor bit.1 = (142) circuit 1, low presure, sensor bit.2 = (143) circuit 1, liquid temperature, probe bit.3 = (144) circuit 1, suction temperature, probe bit.4 = (114) circuit 1, compressor, electrical bit.5 = (115) circuit 1, high pressure cut off bit.6 = (116) circuit 1, reversing valve, blocked bit.7 = (117) circuit 1, low pressure cut off bit.8 = (118) circuit 1, risk of frosting bit.9 = (132) circuit 1, expansion valve, motor bit.10 = (75) circuit 1, condenser fan, inverter, communication bus bit.11 = (102) circuit 1, condenser fan bit.12 = (103) circuit 1, condenser fan, inverter bit.13 = (86) water condenser, inlet, probe bit.14 = (87) water condenser, outlet, probe bit.15 = (101) evd, communication bus alarm, 4 bit.0 = (241) circuit 2, high pressure, sensor bit.1 = (242) circuit 2, low presure, sensor bit.2 = (243) circuit 2, liquid temperature, probe bit.3 = (244) circuit 2, suction temperature, probe bit.4 = (214) circuit 2, compressor, electrical bit.5 = (215) circuit 2, high pressure cut off bit.6 = (216) circuit 2, reversing valve, blocked bit.7 = (217) circuit 2, low pressure cut off bit.8 = (218) circuit 2, risk of frosting bit.9 = (232) circuit 2, expansion valve, motor bit.10 = (76) circuit 2, condenser fan, inverter, communication bus bit.11 = (202) circuit 2, condenser fan bit.12 = (203) circuit 2, condenser fan, inverter bit.13 = (2) water condenser, fl ow switch cut off bit.14 = (25) water condenser temperature, too low bit.15 = (26) water condenser temperature, too high

CL60_ROOFTOP_Appendix-IOM-0213-E

MIN FACT.

MAX

0 ~ 65536

• 69 •

BMS

NV_Name

nvo_Error_Bits_4 nvo_Error_Bits_5

DESCRIPTION

alarm, 5 bit.0 = (84) outside humidity, sensor bit.1 = (23) room temperature, too high bit.2 = (24) room temperature, too low bit.3 = (32) room humidity, too low bit.4 = (33) room humidity, too high bit.5 = (21) supply temperature, too high bit.6 = (4) blower, fi lters, dirty bit.7 = (5) blower, fi lters, missing bit.8 = (89) air quality, sensor bit.9 = (29) air quality, too high bit.10 = (54) recovery, fi lters, dirty bit.11 = (31) humidifi er, failure bit.12 = bit.13 = bit.14 = (110) circuit 1, leak refrigerant, detected bit.15 = (210) circuit 2, leak refrigerant, detected alarm, 6 bit.0 = (119) circuit 1, low condensing temperature bit.1 = (129) circuit 1, high condensing temperature bit.2 = (128) circuit 1, lop, low operating pressure bit.3 = (127) circuit 1, mop, maximum operating pressure bit.4 = (121) circuit 1, low superheat bit.5 = (122) circuit 1, high superheat bit.6 = (123) circuit 1, low subcooling bit.7 = (124) circuit 1, high subcooling bit.8 = (219) circuit 2, low condensing temperature bit.9 = (229) circuit 2, high condensing temperature bit.10 = (228) circuit 2, lop, low operating pressure bit.11 = (227) circuit 2, mop, maximum operating pressure bit.12 = (221) circuit 2, low superheat bit.13 = (222) circuit 2, high superheat bit.14 = (223) circuit 2, low subcooling bit.15 = (224) circuit 2, high subcooling

• 70 •

MIN FACT.

MAX

0 ~ 65536

CL60_ROOFTOP_Appendix-IOM-0213-E

BMS

NV_Name DESCRIPTION

alarm, 7 nvo_Error_Bits_6 nvi_Bool_Bits_1 nvo_Bool_Bits_1 bit.0 = (341) circuit 3, high pressure, faulty sensor bit.1 = (342) circuit 3, low presure, faulty sensor bit.2 = (343) circuit 3, liquid temperature, faulty probe bit.3 = (344) circuit 3, suction temperature, faulty probe bit.4 = (314) circuit 3, compressor, electrical failure bit.5 = (315) circuit 3, high pressure cut off bit.6 = (316) circuit 3, reversing valve, blocked bit.7 = (317) circuit 3, low pressure cut off bit.8 = (319) circuit 3, low condensing temperature bit.9 = (329) circuit 3, high condensing temperature bit.10 = (328) circuit 3, lop low operating pressure bit.11 = (327) circuit 3, mop, maximum operating pressure bit.12 = (321) circuit 3, low superheat bit.13 = (322) circuit 3, high superheat bit.14 = (323) circuit 3, low subcooling bit.15 = (324) circuit 3, high subcooling digital, 1 bit.0 = unit, general on/off, start & stop, set point bit.1 = unit, reset alarms, set point bit.2 = bms, night mode forced by bms bit.3 = blower, bms day, setpoint for activation operation, in room control dead zone bit.4 = bit.5 = bit.6 = bit.7 = bit.8 = bit.9 = bit.10 = remote control, activation of bm j14 no7 bit.11 = remote control, activation of bm j15 no12 bit.12 = remote control, activation of be-1 j5 no1 bit.13 = remote control, activation of be-1 j6 no2 bit.14 = remote control, activation of be-1 j7 no3 bit.15 = remote control, activation of be-1 j8 no4

CL60_ROOFTOP_Appendix-IOM-0213-E

MIN FACT.

MAX

~ 65536

65536

• 71 •

BMS

NV_Name

nvi_Bool_Bits_2 nvo_Bool_Bits_2 nvi_Bool_Bits_3 nvo_Bool_Bits_3

DESCRIPTION

digital, 2 bit.0 = control, unloaded cooling mode by bms bit.1 = control, unloaded heating mode by bms bit.2 = blower, low speed forced by bms bit.3 = blower, high speed forced by bms bit.4 = economizer, unloaded air quality by bms bit.5 = economizer, opening to 0% forced by bms bit.6 = economizer, opening to 100% forced by bms bit.7 = economizer, unloaded free-cooling by bms bit.8 = economizer, unloaded free-heating by bms bit.9 = circuit, unloaded 50% of compressors running by bms bit.10 = circuit, unloaded 100% by bms bit.11 = circuit, unloaded heating mode by bms bit.12 = circuit, defrost cycle delayed by bms bit.13 = 1st heaters, unloaded 50% of heaters running by bms bit.14 = 1st heaters, unloaded 100% by bms bit.15 = digital, 3 bit.0 = alarm, state bit.1 = blower, state bit.2 = exhaust, state bit.3 = circuit 1 compressor 1, state bit.4 = circuit 1 compressor 2, state bit.5 = circuit 1, state of the reversing valve (heating mode) bit.6 = circuit 2 compressor 1, state bit.7 = circuit 2 compressor 2, state bit.8 = circuit 2, state of the reversing valve (heating mode) bit.9 = gas heaters, status 1ste brander bit.10 = gas heaters, state of 2nd burner bit.11 = gas heaters, state of the full power bit.12 = electrical heaters, status 1ste brander bit.13 = electrical heaters, state of 2nd burner bit.14 = circuit 3 compressor 1, state bit.15 = circuit 3, state of the reversing valve (heating mode)

• 72 •

MIN FACT.

MAX

0 ~ 65536

CL60_ROOFTOP_Appendix-IOM-0213-E

BMS

NV_Name

nvi_Bool_Bits_4 nvo_Bool_Bits_4

DESCRIPTION

digital, 4 bit.0 = unit, status algemene aan/uit bit.1 = control, state of cooling mode bit.2 = control, state of dead zone bit.3 = control, status verwarmingsmodus bit.4 = bit.5 = bit.6 = bit.7 = bit.8 = bit.9 = bit.10 = remote control, state of the dry contact, bm id4 bit.11 = remote control, state of the dry contact, bm id7 bit.12 = remote control, state of the dry contact, be-1 id1 bit.13 = remote control, state of the dry contact, be-1 id2 bit.14 = remote control, state of the dry contact, be-1 id3 bit.15 = remote control, state of the dry contact, be-1 id4"

MIN FACT.

MAX

0 ~ 65536

CL60_ROOFTOP_Appendix-IOM-0213-E

• 73 •

BM60:J16.ID8

BM60:J16.ID9

BM60:J16.ID10

BE60.1:J4.ID1

BE60.1:J4.ID2

BE60.1:J4.ID3

BE60.1:J4.ID4

BE60.2:J4.ID1

BE60.2:J4.ID2

BE60.2:J4.ID3

BE60.2:J4.ID4

INPUTS / OUTPUTS CLIMATIC BOARDS

APPENDIX 3 Digital inputs

Small

BM60:J4.ID1

BM60:J4.ID2

BM60:J4.ID3

BM60:J4.ID4

BM60:J4.ID5

BM60:J4.ID6

BM60:J4.ID7

Medium

Gas, Valve 1, Status

[ELHS][ELHH] Electrical Heaters, Status

[HWCH] Hot/Water Coil, Antifreeze Sensor

Circuit 1, Compressors, Status

Circuit 1, Condenser Fan, Status

Water Condenser, Flow switch

[ELPS][ELPH] Electrical Heaters, Fresh Air, Status

Remote control : Custom

[DADS] Fire/Smoke Detector

Blower, Status

[HRMO] Static Recovery, Switch Air

Remote control : Custom

Gas, Valve 2, Status or Hot/Water Pump, Status

Circuit 2, Compressors, Status

Circuit 2, Condenser Fan, Status

[DCBO] Remote control : Custom

[DCBO] Humidifi er, Status or Remote control : Custom

Wheel Recovery, Motor Status

• 74 •

CL60_ROOFTOP_Appendix-IOM-0213-E

INPUTS / OUTPUTS CLIMATIC BOARDS

BM60:J15.NO8

BM60:J15.NO9

BM60:J15.NO10

BM60:J15.NO11

BM60:J15.NO12

BE60.1:J5.NO1

BE60.1:J5.NC1

BE60.1:J6.NO2

BE60.1:J6.NC2

BE60.1:J7.NO3

BE60.1:J7.NC3

BE60.1:J8.NO4

BE60.1:J8.NC4

BE60.2:J5.NO1

BE60.2:J5.NC1

BE60.2:J6.NO2

BE60.2:J6.NC2

BE60.2:J7.NO3

BE60.2:J7.NC3

BE60.2:J8.NO4

BE60.2:J8.NC4

APPENDIX 4 Digital outputs

BM60:J12.NO1

BM60:J12.NO2

BM60:J12.NO3

BM60:J13.NO4

BM60:J13.NO5

BM60:J13.NO6

BM60:J14.NO7

BM60:J14.NC7

Small Medium

Circuit 1, Compressor 1

Circuit 1, Compressor 2

Circuit 1, Condenser Fan

Circuit 1, Reversing Valve Circuit 2, Compressor 1

Blower

Gas, Valve 1 or [ELHS][ELHH] Electrical

Heaters, 1

Circuit 2, Compressor 2

Circuit 2, Condenser Fan

Gas, Valve 2 or [ELHS][ELHH] Electrical Heaters, 2 or Reversing Hot/Water <>

Cold/Water or Remote control : Custom

Gas, Valve 1

[ELHS][ELHH] Electrical Heaters, 1 or Hot/

Water Pump

Circuit 1, Reversing Valve

Circuit 2, Reversing Valve

Blower

Remote control : Custom

[PEFA] Exhaust Fan 1 or [DCBO] Remote control : Custom

[LAKI] Circuit 1, Condenser Fan Low Speed or Exhaust Fan 2 or [DCBO] Remote control :

Custom

[LAKI] Circuit 2, Condenser Fan Low Speed or Exhaust Fan 3 or [DCBO] Remote control :

Custom

[DCBO] Humidifi er or [DCBO] Remote control : Custom

Wheel Recovery, Motor

CL60_ROOFTOP_Appendix-IOM-0213-E

• 75 •

INPUTS / OUTPUTS CLIMATIC BOARDS

APPENDIX 5 Analogic inputs

BM60:J3.B1 (NTC)

Small

Return or Room (NTC)

BM60:J3.B2 (NTC)

BM60:J3.B3 (NTC)

BM60:J3.B4 (NTC)

BM60:J3.B5 (NTC, 4-20)

BM60:J3.B6 (NTC, 0-5)

BM60:J3.B7 (NTC, 0-5)

BM60:J18.B8 (NTC)

BM60:J18.B9 (NTC)

BM60:J18.B10 (NTC, 4-20)

BM60:J18.B11 (NTC, 0-5)

BM60:J18.B12 (NTC, 0-5)

DC60 Modbus

Hr Modbus

BE60.1:J9.B1

BE60.1:J9.B2

BE60.1:J10.B3

BE60.1:J10.B4

BE60.2:J9.B1

BE60.2:J9.B2

BE60.2:J10.B3

BE60.2:J10.B4

Wheel Recovery, Pressure (0~5V)

Outside (NTC)

Medium

Return (NTC)

Outside (NTC)

Supply (NTC)

Circuit 1, Suction (NTC)

Circuit 1, Condensing -1~45b (4~20mA)

Circuit 1, Evaporating -1~20b (0~5V)

Filters/Fan 0~500 Pa (0~5V) or Room (NTC)

[RLKD] Circuit 2, Liquid (NTC)

Circuit 2, Suction (NTC)

Circuit 2, Condensing -1~45b (4~20mA)

Circuit 2, Evaporating -1~120b (0~5V)

Room (NTC)

[DC60] Room, Temperature

[ADCP] Room, Temperature

[ADCP] Room, Humidity

[CO2S] Indoor, Air Quality CO

(4~20mA) or [DCBO] Remote control: Custom

[ADCP] Outside, Humidity (4~20mA) or [DCBO] Remote control: Custom

[RLKD] Circuit 1, Liquid (NTC) or Water Condenser, Inlet (NTC) or [DCBO] Remote control :

Custom

Water Condenser, Outlet (NTC) or [DCBO] Remote control : Custom

• 76 •

CL60_ROOFTOP_Appendix-IOM-0213-E

INPUTS / OUTPUTS CLIMATIC BOARDS

APPENDIX 6 Analogic outputs

Small

BM60:J5.Y1

Medium

Economizer (0~10V) or Cold/Water Coil, Valve (0~10V)

BM60:J5.Y2

BM60:J5.Y3

BM60:J5.Y4

[HWCH] Hot/Water Coil, Valve (0~10V) or Cold/Water Coil, Valve (0~10V) or [ELHH] Electrical

Heaters (Triac 0~5V) or [MOGB] Gas Modulation (0~10V)

[ELPS][ELPH] Electric Heaters Fresh Air (Triac 0~5V) or [ENRE] Hot/Water Recovery, Valve

(0~10V) or [HRMO] Static Recovery, By-Pass (0~10V)

X Circuit 1, Compressor Digital (0-5V)

BE60.1:J2.Y1

Water Condenser, Valve (0~10V) or [DCBO] Humidifi er (0~10V)

BE60.2:J2.Y1

Recovery, Damper (0~10V)

APPENDIX 7 Serial port

J10

Option Unit

Unit

CL60_ROOFTOP_Appendix-IOM-0213-E

SERIAL PORT

BMS Customer Bus

CL60 external Bus

CL60 internal Bus

• 77 •

Menu Description

1111 alarm historic

2111 general on/off, start & stop unit, set point

2112 start & stop unit, state of customized dry contact

2113 reset alarms, state of customized dry contact

2121 hour clock setting

2122 minute clock setting

2123 day clock setting

2124 month clock setting

2125 year clock setting

2126 automatic change of summer/winter hour

2131 Status of this function

2132 Actual Zone

2133 Actual Mode

2134 setting of the number of zone

2135 setting of the number of mode

2136 night' mode forced by BMS

2137 BMS' mode activated

2141 start time for zone 0, always 00h00

2142 start time for zone 1, set point

2143 start time for zone 2, set point

2144 start time for zone 3, set point

2145 start time for zone 4, set point

2146 start time for zone 5, set point

2147 start time for zone 6, set point

2151 mode for zone 0, set point

2152 mode for zone 1, set point

2153 mode for zone 2, set point

2154 mode for zone 3, set point

2155 mode for zone 4, set point

2156 mode for zone 5, set point

2157 mode for zone 6, set point

2161 outside air temperature threshold to activate function

2162 gradient (slope)

2171 state of the relay, bm n7

2172 state of the relay, bm n12

2173 state of the relay, be-1 n1

2174 state of the relay, be-1 n2

2175 state of the relay, be-1 n3

2176 state of the relay, be-1 n4

2181 state of the dry contact, bm id4

2182 state of the dry contact, bm id7

2183 state of the dry contact, be-1 id1

2184 state of the dry contact, be-1 id2

2185 state of the dry contact, be-1 id3

2186 state of the dry contact, be-1 id4

2191 value of the signal, be-1 b1

2192 value of the signal, be-1 b2

2193 value of the signal, be-1 b3

2194 value of the signal, be-1 b4

CL60 ROOFTOP-IOM-0213-F

User

4th digit

Alarm

User

3rd digit

***

Unit

2nd digit

***

General

Clock

Schedule

Schedule Time

Schedule Mode

Anticipation

Cust. Relay

Cust. Switch

Cust. Signal

1st digit

Historical

Bm-N7

Bm-N12

Be.1-N1

Be.1-N2

Be.1-N3

Be.1-N4

Bm-iD4

Bm-iD7

Be.1-iD1

Be.1-iD2

Be.1-iD3

Be.1-iD4

Time Z3

Time Z4

Time Z5

Time Z6

Mode Z0

Mode Z1

Mode Z2

Mode Z3

Mode Z4

Mode Z5

Mode Z6

Onset

Slope

Be.1-B1

Be.1-B2

Be.1-B3

Be.1-B4

On/Off

On/Off iD

Reset iD

Hour

Minute

Day

Month

Year

Win/Sum

Status

Zone

Mode

Nbr Zone

Nbr Mode

Bms Night

Bms Mode

Time Z0

Time Z1

Time Z2

R/W/Z Min Std Max

R/W/Z

R/W

R/Z

R/W/Z

-5

-10

100

. 78 .

Menu Description

2211 value of the outside temperature

2212 Origin of the Value (BM, BE, BUS, Mast/Slav or BMS)

2213 value of the room temperature

2214 Origin of the Value (BM, BE, BUS, Mast/Slav or BMS)

2215 value of the supply temperature

2216 value of the return temperature

2221 value of the room temperature

2222 customer (dc/dm) set point

2223 set value of cooling mode

2224 set value of heating mode

2225 states of cooling mode

2226 states of heating mode

2227 power factor of cooling mode

2228 power factor of heating mode

2231 value of the supply temperature

2232 Blowing air temperature set point

2233 activation of the smoothing function of temperature

2234 count value of cooling operating time

2235 count value of heating operating time

2241 Dynamic set point (cooling setpoint offset according to outside temperature)

2242 set point of cooling mode

2243 set point of heating mode

2244 outdoor temperature low threshold for room temperature setpoint slope

2245 room temp setpoint offset according to low outdoor air temp

2246 outdoor temperature high threshold for slope on the room temperature setpoint

2247 room temp setpoint offset according to high outdoor air temp

2248 room temperature threshold for unloading cooling mode

2249 room temperature threshold for unloading heating mode

2251 low limit threshold in cooling mode

2252 high limit threshold in heating mode

2253 offset for high limit threshold in cooling mode

2254 offset for low limit threshold in heating mode

2255 outdoor temperature low threshold for slope on the supply temperature setpoint

2256 coefficient of the low outside temperature for the slope of the supply temperature setpoint

2257 outdoor temperature high threshold for slope on the supply temperature setpoint

2258 coefficient of the high outside temperature for the slope of the supply temperature setpoint

2261 value of the outside humidity

2262 calculated value of the outside absolute humidity

2263 from the value

2264 value of the room humidity

2265 calculated value of the room absolute humidity

2266 from the value

2267 power factor of dehumidification function

2268 power factor of humidification

2269 state of enthalpy control

2271 set point of dehumidification

2272 set point of humidification

CL60 ROOFTOP-IOM-0213-F

4th digit

User

3rd digit

Control

2nd digit

Temperature

Room

Supply

Room Sp

Supply Sp

Humidity

Humidity Sp

1st digit

Outside

Coef.Low

Out.High

Coef.High

Outside

Absol.

From

Room

Absol.

From

Pf.Deh.

Pf.Hum.

Enthalpy

Sp. Deh.

Sp. Hum.

Sp.Cool.

Sp.Heat.

Out.Low

Coef.Low

Out.High

Coef.High

Limit C.

Limit H.

Lim.Cool

Lim.Heat

Adj.Cool

Adj.Heat

Out.Low

From

Room

From

Supply

Return

Temp.

Sp Cust.

Set Cool.

Set Heat.

State.C

State.H

Pf.Cool.

Pf.Heat.

Temp.

Setting

Smooth

Time.Cool

Time.Heat

Sp.Dyna.

R/W/Z Min Std Max

R -99,9 0 99,9

R/W

R/W/Z

R/W

R/Z

R/W/Z

-50

-20

-50

-5

-20

-50

-20

-50

-99,9

-99,9 0

8 20,5

-99,9 0

1 20,5

100

99,9

100

99,9

100

99,9

9999

100

99,9

. 79 .

Menu Description

2281 activation of tcb feature

2282 state of 'g' signal

2283 state of 'b' signal

2284 state of 'y1' signal

2285 state of 'y2' signal

2286 state of 'w1' signal

2287 state of 'w2' signal

2311 state of configuration

2312 states of management

2313 state of the auxiliary contact

2314 state of the relay

2315 count value of operating time

2316 setpoint for activation operation of component

2317 setpoint for activation operation in room control dead zone

2318 temperature threshold for activation night refreshment function

2321 state of configuration

2322 states of management

2323 state of the safety contact of inverter

2324 speed percentage calculated for the inverter

2325 speed percentage send to the inverter

2326 calculated value of air flow or evaporator flow switch

2327 choice of speed function

2328 nominal threshold for air flow control

2329 low threshold for air flow control

2331 state of configuration

2332 value of differential pressure sensor on air flow

2333 air flow threshold alarm

2334 filters missing threshold alarm

2335 dirty filters threshold alarm

2341 state of smoke detection contact

2411 state of configuration

2412 value of the evaporating pressure or temperature

2413 value of the suction temperature

2414 value of the condensing pressure or temperature

2415 value of the liquid temperature

2416 low pressure, state of the safety

2417 state of the reversing valve

2418 speed percentage calculated for the inverter

2419 speed percentage send to the inverter

2421 state of configuration

2422 states of management

2423 state of the auxiliary contact

2424 state of the relay

2425 count value of operating time

2431 state of configuration

2432 states of management

2433 state of the auxiliary contact

2434 state of the relay

2435 count value of operating time

CL60 ROOFTOP-IOM-0213-F

4th digit

User

3rd digit

Control

Blower

Compressor

2nd digit

Tcb

Fan

Speed

Air Flow

Safety

Circuit 1

Circ.1 Comp.1

Circ.1 Comp.2

1st digit

Mode

Cond.

Liquid

Low P.

R.Valve

Inverter

Output

Config.

Status

State iD

Relay

Run Time

Config.

Flow

Function

Flow H.

Flow L.

Config.

Delta dP

Air Flow

Missing

Dirty

Fire iD

Config.

Evap.

Suction

Status

State iD

Relay

Run Time

- G

- B

- Y1

- Y2

- W1

- W2

Config.

Status

State iD

Relay

Run Time

Enabled

Dead Z.

Night Eco

Config.

Status

State iD

Inverter

Output

R/W

R/W/Z

R/W/Z Min Std Max

R/W 0 0

0 100

0 24000

9999

-1

-99,9

50 250

0 0

-1

-99,9

-1

0 24000

0 2

100

1000

99,9

-1

9999

99,9

100

. 80 .

Menu Description

2441 state of configuration

2442 value of the evaporating pressure or temperature

2443 value of the suction temperature

2444 value of the condensing pressure or temperature

2445 value of the liquid temperature

2446 low pressure, state of the safety

2447 state of the reversing valve

2451 state of configuration

2452 states of management

2453 state of the auxiliary contact

2454 state of the relay

2455 count value of operating time

2461 state of configuration

2462 states of management

2463 state of the auxiliary contact

2464 state of the relay

2465 count value of operating time

2471 setpoint for activation operation of all compressor, cooling/heating mode

2472 enable circuit 1, separate comp.1 or/and comp.2

2473 enable circuit 2, separate comp.1 or/and comp.2

2481 setpoint for activation operation in cooling mode

2482 outside air temperature threshold, unload 50% of compressors

2483 outside air temperature threshold, unload 100% of compressors

2491 setpoint for activation operation in heating mode

2492 outside air temperature threshold, unload 50% of compressors

2493 outside air temperature threshold, unload 100% of compressors

2511 state of configuration

2512 value of the condensing temperature

2513 condensing temperature set point

2514 states of management

2515 state of the auxiliary contact

2516 state of the relay

2517 speed percentage calculated for the inverter

2521 state of configuration

2522 value of the condensing temperature

2523 condensing temperature set point

2524 states of management

2525 state of the auxiliary contact

2526 state of the relay

2527 speed percentage calculated for the inverter

2531 value of the inlet temperature

2532 value of the outlet temperature

2533 state of the flow switch contact

2541 state of configuration

2542 states of management

2543 circuit 1, value of the condensing temperature

2544 circuit 2, value of the condensing temperature

2545 condensing temperature set point

2546 opening percentage calculated for the valve

CL60 ROOFTOP-IOM-0213-F

User

4th digit

User

3rd digit

Compressor

Condenser

2nd digit

Circuit 2

Circ.2 Comp.1

Circ.2 Comp.2

Mode

Cooling

Heating

Circuit 1

Circuit 2

Loop

Valve

1st digit

Config.

Cond.

Setting

Status

State iD

Relay

Inverter

Inlet

Outlet

Flow iD

Config.

Status

Enabled

Low L50%

Low L.

Enabled

Low L50%

Low L.

Config.

Cond.

Setting

Status

State iD

Relay

Inverter

Cond. 1

Cond. 2

Setting

Opening

Evap.

Suction

Cond.

Liquid

Low P.

R.Valve

Config.

Status

State iD

Relay

Run Time

Config.

Status

State iD

Relay

Run Time

Enabled

Enable.1

Enable.2

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z Min Std Max

R 0 0

-1

-99,9

-1

-99,9

-1

99,9

1 0

-99,9

-10

-20

100

99,9

100

99,9

100

9999

. 81 .

Menu Description

2611 state of configuration

2612 states of management

2613 value of the evaporating temperature

2614 value of the suction temperature

2615 set point of superheat

2616 value of superheat

2617 opening percentage calculated for the valve

2621 value of the condensing temperature

2622 value of the liquid temperature

2623 value of subcooling

2631 state of configuration

2632 states of management

2633 value of the evaporating temperature

2634 value of the suction temperature

2635 set point of superheat

2636 value of superheat

2637 opening percentage calculated for the valve

2641 value of the condensing temperature

2642 value of the liquid temperature

2643 value of subcooling

2711 state of configuration

2712 states of management

2713 burner 1, state of the safety contact

2714 burner 1, state of the relay

2715 state of the full power relay

2716 burner 2, state of the safety contact

2717 burner 2, state of the relay

2718 opening percentage calculated for the valve

2721 state of configuration

2722 states of management

2723 state of the auxiliary contact

2724 1st stage, state of the relay

2725 2nd stage, state of the relay

2726 power percentage calculated for the triac

2727 power percentage send to the triac

2731 state of configuration

2732 states of management

2733 state of the safety freeze contact

2734 opening percentage calculated for the valve

2741 state of configuration

2742 states of management

2743 setting of functionality

2744 state of the auxiliary contact

2745 state of the relay

2751 state of configuration

2752 states of management

2753 opening percentage calculated for the valve

2761 1st heaters, setpoint for activation operation of component

2762 2nd heaters, setpoint for activation operation of component

CL60 ROOFTOP-IOM-0213-F

4th digit

User

3rd digit

Expansion Valve

Heater

2nd digit

SuperHeat C1

SubCooling C1

SuperHeat C2

SubCooling C2

Gas

Electrical

Hot Water

Pump

Hot Water Reco.

Mode

1st digit

Config.

Modul.

Output

Config.

Status

Freeze iD

Modul.

Config.

Status

Mode

State iD

Relay

Config.

Status

Sta.1 iD

Relay 1

High Pow.

Sta.2 iD

Relay 2

Modul.

Config.

Status

State iD

Relay 1

Relay 2

Status

Modul.

Enable 1

Enable 2

Status

Evap.

Suction

Setting

S.Heat

Opening

Cond.

Liquid

S.Cool

Config.

Status

Evap.

Suction

Setting

S.Heat

Opening

Cond.

Liquid

S.Cool

R/W/Z

R/W/Z Min Std Max

R 0 0

-99,9

-72

99,9

324

99,9 -99,9

-99,9

100

99,9

-72

-99,9

100

324

99,9

100

99,9

. 82 .

Menu Description

2771 1st heaters, set point for priority inversion starting

2772 1st heaters, outside air temperature threshold for swap control

2773 outside air temperature threshold for unload

2774 2nd heaters, set point for priority inversion starting

2811 state of configuration

2812 states of management

2813 minimum opening setting

2814 opening percentage calculated for the actuator

2815 maximum opening setting

2816 opening percentage send to the actuator

2821 states of management

2822 value of the supply temperature

2823 set point of minimum fresh air

2824 set value of minimum fresh air in %

2825 set value of minimum fresh air in °c

2826 opening percentage calculated

2827 Damper opening value after calibration

2828 value of the external signal set point

2831 status of freecooling

2832 value of the supply temperature

2833 temperature threshold for freecooling function

2834 power factor for freecooling function

2841 status of freeheating

2842 value of the supply temperature

2843 temperature threshold for freeheating function

2844 power factor for freeheating function

2851 state of configuration

2852 states of management

2853 value of air quality sensor

2854 from the value

2855 setting of functionality

2856 minimum threshold for control

2857 maximum threshold for control

2858 opening percentage calculated

2861 state of configuration

2862 states of management

2863 1st level, state of the relay

2864 2nd level, state of the relay

2865 3rd level, state of the relay

2866 speed percentage calculated for the inverter

2871 state of configuration

2872 states of management

2873 value of the outside temperature

2874 value of the return temperature

2875 value of the outlet temperature

2876 value of the differential pressure sensor

2877 opening percentage calculated for the by-pass damper

2878 motor for wheel module, state of the auxiliary contact

2879 motor for wheel module, state of the relay

CL60 ROOFTOP-IOM-0213-F

4th digit

User

3rd digit

Heater

Economizer

2nd digit

Control

Damper

Minimum

Free-Cooling

Free-Heating

Air Quality

Exhaust

Recovery

1st digit

Swap 1

Request

Config.

Status

Relay 1

Relay 2

Relay 3

Inverter

Config.

Status

Outside

Return

Outlet

Setting

Power.F

Status

Supply

Setting

Power.F

Config.

Status

Value

From

Mode

Minimum

Maximum

Delta.P

By-pass

Wheel S.

Wheel R.

Swap 1

Low L. 1

Swap 2

Config.

Status

Minimum

Opening

Maximum

Output

Status

Supply

Minimum

Sp Cust.

Setting

Request

Calib.

4-20mA

Status

Supply

R/W/Z

R/W/Z Min Std Max

R/W/Z 0 0

R/W

R/W/Z

-20

100

-99,9

0 100

0 0

-99,9

0 0

0 1000

0 1500

100

99,9

100

1000

100

99,9

100

2000

100

99,9

100

99,9

100

. 83 .

Menu Description

2881 state of configuration

2882 states of management

2883 calculated value of the mixing temperature

2884 value of the supply temperature

2885 set point

2886 state of the auxiliary contact

2887 state of the relay

2888 power percentage calculated for the triac

2889 power percentage send to the triac

2911 state of configuration

2912 states of management

2913 opening percentage calculated for the valve

2921 state of configuration

2922 states of management

2923 state of the external safety contact

2924 state of the relay

2925 power percentage calculated for the proportional signal

2931 online status

2932 value of the real power

2933 value of the reactive power

2934 value of the power factor

2935 value of the current, phase a

2936 value of the current, phase b

2937 value of the current, phase c

4th digit

User

3rd digit

Economizer

Other

2nd digit

Heater

Chilled Water

Humififier

Power Meter

1st digit

Config.

Status

Mixing

Supply

Setting

State iD

Relay

Pwm

Output

Config.

Status

Opening

Config.

Status

State iD

Relay

Opening

OnLine

Real Pw

Reac.Pw

P-Factor

Cur. P.1

Cur. P.2

Cur. P.3

R/W/Z Min Std Max

R 0 0

-99,9

99,9

1 0

100

-32768

100

0 32767

0 999,9

CL60 ROOFTOP-IOM-0213-F . 84 .

Menu Description

3111 unit range configuration

3112 unit size configuration

3113 option set point, quick start after power on

3114 option set point, special fire/smoke safety

3121 setting of functionality for relay bm n7

3122 setting of functionality for relay bm n12

3123 setting of functionality for relay be-1 n1

3124 setting of functionality for relay be-1 n2

3125 setting of functionality for relay be-1 n3

3126 setting of functionality for relay be-1 n4

3131 setting of functionality for digital input bm id4

3132 setting of functionality for digital input bm id7

3133 setting of functionality for digital input be-1 id1

3134 setting of functionality for digital input be-1 id2

3135 setting of functionality for digital input be-1 id3

3136 setting of functionality for digital input be-1 id4

3141 setting of functionality for analog input be-1 b1

3142 setting of functionality for analog input be-1 b2

3143 setting of functionality for analog input be-1 b3

3144 setting of functionality for analog input be-1 b4

3145 threshold temperature for 4ma external sensor

3146 threshold temperature for 20ma external sensor

3151 DC60/ DM60 Configuration

3152 selecting the display mode for set point (k or °c)

3153 lower threshold temperature for set point customer

3154 upper threshold temperature for set point customer

3155 activation of the authorization to use old display or standard carel

3171 address of the unit (bus id)

3172 setting the sub-bus

3173 setting the master of the bus

3174 number of compressors for token function or number of units

3175 setting of functionality

3176 activation of the function slaves works like master

3177 choice of outside temperature management

3178 choice of room temperature management

3179 choice of air quality management

3181 address of the unit (bus id)

3182 setting of the protocol type

3183 configuration of communication bus speed

3184 watchdog timer

3191 management of set points

3192 reserved for technicians lennox

3211 choice of the control (room temperature or supply)

3212 advanced control pack configuration

3213 choice of the room sensor temperature

3214 choice of the outside sensor temperature

3215 choice of the room sensor humidity

3216 choice of the outside sensor humidity

3217 choice of the supply air temperature sensor

CL60 ROOFTOP-IOM-0213-F

Expert

4th digit

Expert

3rd digit

Unit

Control

2nd digit

Configuration

Cust. Relay

Cust. Switch

Cust. Signal

Dc-Dm

Master/Slaves

Bms

Lennox

Configuration

1st digit

Range

Outside

Room

Air Q.

Address

Type

Baud

Watchdog

Restore

Tests

Mode

Humidity

Room T.

T. 4mA

T. 20mA

Remote

Sp Cust.

Low Sp

High Sp

DS Lennox

Address

Bus

Master

Number

Function

Together

Out. T.

Room Hr.

Out. Hr.

Supply

Size

Quick On

Public

Bm-N7

Bm-N12

Be.1-N1

Be.1-N2

Be.1-N3

Be.1-N4

Bm-iD4

Bm-iD7

Be.1-iD1

Be.1-iD2

Be.1-iD3

Be.1-iD4

Be.1-B1

Be.1-B2

Be.1-B3

Be.1-B4

R/W/Z Min Std Max

R/W 0 0

168

R/W

-99,9

0 32767

0 5

511

207

511

-40

99,9

. 85 .

Menu Description

3221 offset for room temperature value

3222 room temperature threshold for unloading cooling mode

3223 room temperature threshold for unloading heating mode

3224 external value of set point for control temperature

3225 Dynamic set point (cooling setpoint offset according to outside temperature)

3226 set point of cooling mode

3227 set point of heating mode

3228 integral time control for cooling mode

3229 integral time control for heating mode

3231 activation of the smoothing function of temperature

3232 low limit threshold in cooling mode

3233 high limit threshold in heating mode

3234 offset for high limit threshold in cooling mode

3235 offset for low limit threshold in heating mode

3236 outdoor temperature low threshold for slope on the supply temperature setpoint

3237 coefficient of the low outside temperature for the slope of the supply temperature setpoint

3238 outdoor temperature high threshold for slope on the supply temperature setpoint

3239 coefficient of the high outside temperature for the slope of the supply temperature setpoint

3241 setpoint for activation operation of control

3242 set point of dehumidification

3243 set point of humidification

3244 integral time control for dehumidification

3245 integral time control for humidification

3251 lower supply temperature threshold, 1st level of alarm

3252 lower supply temperature threshold, 2nd level of alarm

3253 upper supply temperature threshold, 1st level of alarm

3254 upper supply temperature threshold, 2nd level of alarm

3255 lower room temperature threshold of alarm

3256 upper room temperature threshold of alarm

3257 dew point control

3258 lower room humidity threshold of alarm

3259 upper room humidity threshold of alarm

3261 state of unload cooling mode by BMS

3262 state of unload cooling mode by BMS

3263 value of the outside temperature send by BMS

3264 value of the room temperature send by BMS

3265 value of the outside humidity send by BMS

3266 value of the room humidity send by BMS

3311 choice of air flow sensor

3312 choice of inverter

3313 choice of kit

3314 choice of motor size

3315 choice of fan type

3321 setpoint for activation operation of component

3322 setpoint for activation operation in room control dead zone

3323 temperature threshold for activation night refreshment function

3324 time, cyclic dead zone function, fan on

3325 time, cyclic dead zone function, fan off

CL60 ROOFTOP-IOM-0213-F

4th digit

Expert

3rd digit

Control

Blower

2nd digit

Room

Supply

Humidity

Safety

Bms

Configuration

Mode

1st digit

Offset

Heat.Mod

Out. T.

Room T.

Out. Hr.

Room Hr.

AirFlow

Modul.

Kit

Motor

Fan

Enable

Dead Z.

Sp. Hum.

Ti. Deh.

Ti. Hum.

Sup Lo.1

Sup Lo.2

Sup Hi.1

Sup Hi.2

Room Lo.

Room Hi.

DewPoint

Room Lo.

Room Hi.

Cool.Mod

Night Eco

Time On

Time Off

Limit C.

Limit H.

4-20mA

Sp.Dyna.

Sp.Cool.

Sp.Heat.

Ti.Cool.

Ti.Heat.

Smooth

Lim.Cool

Lim.Heat

Adj.Cool

Adj.Heat

Out.Low

Coef.Low

Out.High

Coef.High

Enable

Sp. Deh.

R/W/Z Min Std Max

R/W -5 0

R/W

R/W/Z

R/W

-5

120

-5

0 0

-99,9 -99,9

0 0

0 100

0 0

8 22 35

0 300 32400

0 3300 32400

99,9

100

120

100

120

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

. 86 .

Menu Description

3331 setting of functionality

3332 choice of mode (% or qv)

3333 nominal threshold for air flow control

3334 low threshold for air flow control

3335 coefficient for compensation of losses of the air damper

3336 minimum threshold for air flow control

3337 maximum threshold for air flow control

3341 choice of air flow sensor

3342 value of the air flow sensor

3343 air flow threshold alarm

3344 filters missing threshold alarm

3345 dirty filters threshold alarm

3351 low speed forced by BMS

3352 high speed forced by BMS

3353 value of the speed send by BMS

3411 choice of modulated compressor

3412 configuration of leak detection management

3413 configuration of sensors installed on the circuits

3421 setpoint for activation operation of all compressor, cooling/heating mode

3422 enable circuit 1, separate comp.1 or/and comp.2

3423 enable circuit 2, separate comp.1 or/and comp.2

3424 state of unload 50% by BMS

3425 state of unload 100% by BMS

3426 state of unload heatpump by BMS

3431 setpoint for activation operation in cooling mode

3432 outside air temperature threshold, unload 50% of compressors

3433 outside air temperature threshold, unload 100% of compressors

3434 delta-t of one compressor

3435 integral time control, compressor in cooling mode

3441 setpoint for activation operation in heating mode

3442 outside air temperature threshold, unload 50% of compressors

3443 outside air temperature threshold, unload 100% of compressors

3444 delta-t of one compressor

3445 integral time control, compressor in heating mode

3511 set point of configuration

3512 choice of modulation mode

3521 choice of control mode

3522 set point of the condensing temperature

3523 speed percentage for reduced mode

3524 ti set point for pid control

3531 lower water temperature threshold

3532 upper water temperature threshold

3533 opening percentage valve for freeze protection

3534 outside air temperature threshold to activate function

3541 outside air temperature threshold to activate function

3542 ratio for dynamic management

3543 minimum time between two defrost

3544 number restart of fans for the end of cycle

3545 choice of one compressor by tandem during defrost

3546 state of defrost cycle delayed by BMS

4th digit

Expert

3rd digit

Blower

Compressor

Condenser

Expansion Valve

2nd digit

Speed

Safety

Bms

Configuration

Mode

Cooling

Heating

Configuration

Control

Savety

Defrost

Configuration

1st digit

Function

Ti.

Type

Modul.

Mode

Cond.

Reduced

Ti.

Low L.

High L.

Leak

Onset

Enable.2

Bms 50%

Bms Unl.

Bms HPum

Enabled

Low L50%

Low L.

Delta T.

Ti.

Enabled

Low L50%

Low L.

Delta T.

Ratio

Timeout

Restart

1/2 Tand

Bms Wait

Option

Mode

Flow H.

Flow L.

Coef.

Minimum

Maximum

Config.

Delta.P

Air Flow

Missing

Dirty

Bms Low

Bms High

Bms Val.

Modul.

Leak Det.

Sensor

Enabled

Enable.1

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z Min Std Max

R/W/Z 0 0

R/W

R/W/Z

R/W

0 ~

-100

0 ~

100

100 R/W

R/W

100

R/W

0 ~

50 250

0 1000

1000

-20

-10

-20

1,4

-20

100

120

100

. 87 .

120

100

Menu Description

3621 set point of superheat

3622 kp set point for pid control

3623 ti set point for pid control

3624 td set point for pid control

3625 offset for pressure sensor

3626 offset for temperature probe

3627 choice of manual mode

3628 value of number of steps for manual mode

3631 set point of superheat

3632 kp set point for pid control

3633 ti set point for pid control

3634 td set point for pid control

3635 offset for pressure sensor

3636 offset for temperature probe

3637 choice of manual mode

3638 value of number of steps for manual mode

3711 1st heaters, set point of configuration

3712 2nd heaters, set point of configuration

3713 Hot water pump, set point of configuration

3721 1st heaters, setpoint for activation operation of component

3722 1st heaters, state of unload 50% by BMS

3723 1st heaters, state of unload 100% by BMS

3724 2nd heaters, setpoint for activation operation of component

3731 1st heaters, set point for priority inversion starting

3732 1st heaters, outside air temperature threshold for swap control

3733 1st heaters, outside air temperature threshold for unload

3734 1st heaters, delta-t of one stage

3735 1st heaters, integral time control

3736 2nd heaters, set point for priority inversion starting

3737 2nd heaters, delta-t of one compressor

3738 2nd heaters, integral time control

3751 set point of limit maximum power

3761 opening percentage valve for freeze protection

3762 outside air temperature threshold to activate function

3763 choice to close or open valve in case of freezing alarm

3771 setting of functionality

3781 opening percentage valve for freeze protection

3782 outside air temperature threshold to activate function

3811 configuration of fresh air damper

3812 configuration of air quality sensor

3813 choice of recovery module

3814 configuration of fresh air electrical heaters

3815 choice of exhaust fan

3816 choice of kit

3817 choice of motor size

3818 choice of fan type

3819 choice of inverter for exhaust fan

CL60 ROOFTOP-IOM-0213-F

4th digit

Expert

3rd digit

Expansion Valve

Heater

Economizer

2nd digit

Circuit 1

Circuit 2

Configuration

Mode

Control

Electrical

Hot Water

Pump

Hot Water Reco.

Configuration

1st digit

S.Heat

Onset

Freeze

Mode

Leak

Onset

Damper

Co2

Recov.

Heater

Exhaust

Kit

Motor

Fan

Inverter

Bms 50%

Bms Unl.

Enable.2

Swap 1

Low L. 1

DeltaT.1

Ti. 1

Swap 2

DeltaT.2

Ti. 2

TriacMax

Leak

Offset

Manual

Steps

S.Heat

Offset

Manual

Steps

Main

2nd

Pump

Enable.1

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z Min Std Max

R/W 3 5

R/W

-5

360

5 R/W

R/W

-5

480

-20

5 30

0 100

0 0

-5

-20

120

100

480

360

. 88 .

Menu Description

3821 set point of minimum fresh air

3822 set point of maximum fresh air

3823 integral time control fresh air damper

3824 state of enthalpy function

3825 state of calibration function

3826 state of opening to 0% by BMS

3827 state of opening to 100% by BMS

3828 Minimum Fresh Air, Choice of the functionality

3829 Set point of Minimum Fresh Air (second level)

3831 setpoint for activation operation of function

3832 outside lower temperature threshold, unload

3833 outside upper temperature threshold, unload

3834 state of unload by BMS

3841 setpoint for activation operation of function

3842 outside lower temperature threshold, unload

3843 outside upper temperature threshold, unload

3844 state of unload by BMS

3851 setpoint for activation operation of function

3852 setting of functionality

3853 minimum threshold for control

3854 maximum threshold for control

3855 upper air quality threshold of alarm

3856 state of unload by BMS

3857 value of the air quality send by BMS

3861 opening percentage threshold of actuator for 1st fan

3862 opening percentage threshold of actuator for 2nd fan

3863 opening percentage threshold of actuator for 3rd fan

3864 nominal threshold for air flow control

3865 low threshold for air flow control

3866 coefficient for compensation of losses of the air damper

3871 setpoint for activation operation of component

3872 setpoint of delta-t (outside/return) for starting wheel motor

3873 outside air temperature threshold to activate defrost function

3874 delta-t threshold (outside/outlet) for alarm

3875 dirty filters threshold alarm

3881 setpoint for activation operation of component

3882 set point of condensing control

3883 delta-t of full capacity

3884 Opening threshold of the fresh air damper for activation

3911 set point of configuration

3912 setpoint for activation operation of component

3913 integral time control

3921 set point of configuration

3922 integral time control

CL60 ROOFTOP-IOM-0213-F

4th digit

Expert

3rd digit

Economizer

Other

2nd digit

Control

Free-Cooling

Free-Heating

Air Quality

Exhaust

Recovery

Heater

Chilled Water

Humidifier

1st digit

Minimum

Safety

Filters

Enabled

Sp Temp.

Delta T.

Opening

Config.

Enabled

Ti.

Config.

Ti.

Maximum

Limit

Bms Unl.

Bms Val.

Step 1

Step 2

Step 3

Flow H.

Flow L.

Coef.

Enabled

Delta.T

Defrost

Maximum

Ti.

Enthalpy

Calib.

Bms 0%

Bms 100%

Mode

Mini.2nd

Enabled

Low L.

High L.

Bms Unl.

Enabled

Low L.

High L.

Bms Unl.

Enabled

Mode

Minimum

R/W/Z Min Std Max

R/W/Z 0 0 100

0 ~

-100

-20

0 2

50 250

0 100

5 10

-20

0 0

0 1000

-20

0 1500

0 ~

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

R/W/Z

R/W

120

500

100

2000

100

2000

100

120

. 89 .

Menu Description

3931 power meter configuration

3932 address of the power meter in the rs485 bus

3933 speed of the rs485 bus

3934 parity of the rs485 bus

3935 communication on rs485 is correct

3936 value of the current, instantaneous

3937 current threshold for unloaded 50% of compressors

3938 value for reset power meter memory

4th digit

Expert

3rd digit

Other

2nd digit

Power Meter

1st digit

Config.

Address

Baud

Parity

OnLine

Current

Max.Cur.

Code

R/W/Z Min Std Max

R/W 0

19200 19200 19200

R/W

-32768

0 999,9

0 32767

CL60 ROOFTOP-IOM-0213-F . 90 .

SALES OFFICES :

BELGIUM AND LUXEMBOURG



+ 32 3 633 3045

FRANCE



+33 1 64 76 23 23

GERMANY



+49 (0) 40 589 6235 0

ITALY



+ 39 02 495 26 200

NETHERLANDS



+ 31 332 471 800

POLAND



+48 22 58 48 610

PORTUGAL



+351 229 066 050

lennoxemeia.com

RUSSIA



+7 495 626 56 53

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

+34 902 533 920

UKRAINE



+38 044 585 59 10

UNITED KINGDOM AND IRELAND



+44 1604 669 100

OTHER COUNTRIES :

LENNOX DISTRIBUTION



+33 4 72 23 20 00

CL60_ROOFTOP-IOM-0213-E

Due to Lennox’s ongoing commitment to quality, the specifi cations, ratings and dimensions are subject to change without notice and without incurring liability.

Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.

Installation and service must be performed by a qualifi ed installer and servicing agency

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Key Features

Microprocessor-based control
Weekly scheduling
Variable speed blower
Compressor staging
Condenser fan control
Defrost management
Fresh air damper control
Free cooling/heating
Energy recovery
Communication with BMS

Frequently Answers and Questions

What is the purpose of the CLIMATIC 60 controller?

The CLIMATIC 60 controller is a microprocessor-based control system designed for LENNOX rooftop units. It manages the operation of the unit based on various parameters like room temperature, humidity, and outside air conditions. The controller aims to maintain comfortable conditions within the building while optimizing energy consumption.

What are some of the key features of the CLIMATIC 60 controller?

The CLIMATIC 60 offers various features, including weekly scheduling, variable speed blower control, compressor staging based on demand, condenser fan control, defrost management, fresh air damper control, free cooling/heating capabilities, energy recovery options, and communication with building management systems (BMS).

How does the CLIMATIC 60 manage the compressor operation?

The controller is designed to manage the compressor for optimal performance. It engages the necessary number of compressors based on the desired temperature setpoint and monitors operating times to prevent damage. It also can disable compressors based on outside air temperature to further enhance efficiency.