Powrmatic MC200 User instructions

MC200 Installation and Setting Instructions Issue 2.1 January 2010
Installation and Setting
Instructions

Contents
Section Page
1 Description 1
2 Specifications 1
3 Dimensions 2
4 Installation 2
5 Electrical Connections 2
6 Keypad Layout 3
7 User Controls 4
8 Engineer Controls 6
9 Temperature Sensors 8
10 Outputs 8
11 Handover 8
12 Short List of Parts 8
13 Terminal Layout 9
14. Connections to Powrmatic Heaters 10
Every effort is made to ensure accuracy at time of going to press. However as part of our policy of continual product improvement, we reserve the right to alter specifications without prior notice.
HEATING DIVISION
Hort Bridge
Ilminster, Somerset TA19 9PS
Tel: [phone] Fax: [phone]
BSI Registered Firm
FM 414
Ind. & Comm. Air Heaters;
Air Moving Equipment;
Flues & Chimneys; Natural
Smoke & Heat Ventilators;
Powered Supply & Extract
Fans & Systems. ISO 9001

1. General Description
The MC200 is a high specification heating controller designed specifically to meet the demands of modern fuel efficient
heating equipment and the latest environmental guidelines.
The MC200 uses optimum start technology. It is continually monitoring the heating systems previous performance to
determine the optimum time to turn the heating on to raise the building temperature to the required level when occupancy
begins. Optimum stop can also be selected which can save energy at the end of the heating period.
The control uses a simple menu based structure for entering both User settings and Engineer Settings.
The MC200 is protected by 2 levels of password. The User password may be set to restrict access to certain User controls. The
second password is for use by commissioning and servicing engineers and allows access to parameters normally used only in
the initial setting of the controller, a fault log and system reset facility
The user keypad allows easy selection of the heating and fan only modes, the override functions and fault reset. These may
also be locked in various combinations to allow different levels of user accessibility.
The MC200 can give a readout of the hours the burner has operated, to help accessing servicing intervals and after being
programmed with the correct data, can also give an indication of the running costs of the heating appliance.
The MC200 can be used to directly control both Hi/Lo and Modulating burners, the latter by an internally generated 0-10V
signal.
2. Specifications
General
Electricity supply 240V 50Hz Fused at 3A.
Internal Fuses F1 20mm 6.3A 230V.(HRC), F2 20mm 500mA 230V. (Non replaceable)
Display 2 line 5mm L.C.D.
Set point ranges Day 10 - 30°C, Night 1 - 15°C.
Temperature accuracy 0.5 °C.
Overall switching differential Adjustable 0.5 - 10.0°C for Hi/Lo burner types.
Sensing Element Internal or remotely mounted up to 100m from control.
Switching contacts ratings 12A. 240V.ac. (resistive). All Volt Free
Modulating Control 0-10V
Heating ON Indicator Red L.E.D. for single-stage burner, Green for Hi-Low type, and Yellow for Modulating burner.
Fault Indicator Orange L.E.D.
Battery Backup 24 hours after initial 12 hour charge.
Protection Rating IP20
Software version 3.0
Clock
- The date may be set from 01/01/2001 to 31/12/2099
- Leap years are recognised
- BST begins on the last Sunday in March and ends on the last Sunday in October. The time changes at 01:00 GMT.
- The clock may gain or lose up to 10 minutes in a year.
Time Switch
- 14 programmes are provided in the software, and each can be assigned to any single day of the week, or to day groupings
such as weekdays or weekends. This allows greatest flexibility in operating the heating whenever required.
- It is possible to schedule programmers so that one starts before another has finished. The heating will be on while any
programme is requiring Heat On, and the heating will turn off only when all programmes have reached Heat Off. The
requested temperature will be set by the most recent programme to switch On. When an overlapping programme switches Off,
the requested temperature will be set by the remaining programme(s).
- No programme can be programmed to run past midnight, because it is assigned to a day of the week. If timed heating is
required across midnight, it must be provided by two programmes, one ending at 23:59 and the other starting at 00:00. At
midnight, all manual over-rides and extensions are cleared.
Optimum Start
- The MC200 achieves Optimum start by keeping a moving record of how many minutes it takes to increase the temperature
per degree in each 3° band of temperature from 5°C to 20°C. The current overnight temperature is referenced and the MC200
can estimate how many minutes are required to bring the temperature to the required level. When Optimum Start is enabled the
switch-on time for the heater is then advanced accordingly to achieve the required temperature by the Heat On time i.e. the
warmer the night time temperature the closer the switch on time will be to the Heat On time
Optimum Stop
- The MC200 keeps a note of how many minutes are taken for the temperature to drop the number of degrees entered against
this parameter when the heating period ends. When Optimum Stop is enabled, the MC200 switches off the heating that
number of minutes early.
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4 Installation
IMPORTANT
The MC200 and sensor MUST NOT be sited in areas of high electromagnetic fields, i.e. distribution boards, transformers or
heavy duty supply cables.
MC200
Location
Siting of the MC200 is important in that it must be fitted where the temperature will be generally representative of the area to
be heated. It should be installed 1.7m above floor level and away from draughty areas or areas subjected to direct heat from
sunlight, radiators etc. (Unless a remote sensor is being used). It should also be in a position easily accessible for
programming and operation.
Fixing
Remove the two screws from the terminal cover and remove. Check that the unit fits in the intended mounting position. Using
the template on the packaging box mark the location of the three fixing holes. For fixing into wood use No.8 x 1¼”
woodscrews, on masonry use screws together with wallplugs and on metal use M5 machine screws. Secure the top fixing
leaving approximately 5mm protruding. Hang the MC200 on the top fixing screw, line up the bottom fixing holes and secure
using two screws.
Remote Sensor (optional)
Location
The sensor should be sited no further than 100m from the main unit. Siting of the sensor is important in that it must be fitted
where the temperature will be generally representative of the area to be heated. It should be installed 1.7m above floor level
and away from draughty areas or areas subjected to direct heat from sunlight, radiators etc.
Fixing
Remove cover and offer the sensor up to the intended mounting position and mark two fixing holes. Fix sensor base plate to
the wall.
5 Electrical Connections
IMPORTANT
Wiring external to the MC200 must be installed in accordance with I.E.E. Regulations together with any local regulations
which may apply. Wiring should be completed in conduit, entry for which is provided in the bottom of the unit. See external
wiring diagram Mains supply and control circuit wiring should be completed in cables not less than 0.5mm² and fan circuit in
not less than 1.5mm². The connection to the mains electrical supply can be taken from the appliance or a separate ‘local’
supply, but in both cases a local isolator must be fitted adjacent to the MC200. Should more than one appliance be controlled
from one MC200 an interfacing relay box MUST BE USED with the MC200 driving the relay coils.
WARNING - SENSOR WIRING
Sensor cable must be screened two core and a minimum of 0.6mm² if solid and 7 x 0.2mm² if multistrand. The screen must be
grounded only at the MC100. Wiring for the temperature sensor MUST BE RUN SEPARATELY and apart from ALL other
wiring. Failure to regard this instruction may cause the MC200 to malfunction and may render it faulty. Under no
circumstances must voltage be applied to the sensor connections - see Section 9 regarding alternative sensor inputs.
Burner Reset
Note: The reset terminal is internally connected to NEUTRAL when the reset button is pressed.
3 Dimensions
2

6 Keypad Layout
6.1 User keypad (3 Buttons)
Heat Button - Switching heat ON or OFF in all modes is completed with a short press (less than 2 seconds) of the
Heat button. Pressing for longer than 3 seconds controls extension time. If the button is held down, the extension
timer will increase in 30minute steps, up to the maximum allowed period, and then it will revert to 0minutes again.
The button can be released when the required extension period is showing.
Extension time occurs at the end of the programmed heating period, and can be set at any time during the day.
However, if heating override OFF is done, it cancels any extension time that may have been set.
6.4 Programming keypad (6 Buttons)
Select Button - Press to accept changes.
Decrease Button - Press to decrease values.
Increase Button - Press to increase values.
Cancel Button - Press to exit without saving
change values.
Back Button - Press to enter User Menu, go
back to previous screen.
Next Button - Press to to enter User Menu,
go forward to next screen.
6.2 Indicators
6.3 LCD Display
The LCD normally shows
- the current air temperature as measured by the internal sensor, or the average temperature if two sensors are fitted.
- The time of day, as hh:mm using 24-hr notation. The colon of the time display flashes once per second to confirm that
the clock is running.
- The day of the week. Programmes are associated with individual days of the week or day-groups such as weekday or
weekend.
- The current setting of the heater: on or off, as determined by the internal programmes. The display will say ON even if the
MC200 is not currently calling for heat because the thermostat is satisfied.
- An indication of the level of power being demanded from the heater: High or Low for Hi-Low burners, or a simple bar-
graph display for modulating control heaters and Pn where n represents the active Programme number.
3
Fan Button -
In WINTER mode and OFF mode, the Fan button has no control over the fan.
In SUMMER mode, the Fan button switches on the fan for air circulation, and another press switches it off. If the
fan is left on, it will be automatically switched off at midnight. If the fan is running because the heating is on and
the fan is in Auto or Const mode, the Fan button cannot switch it off.
If the fan is in On mode, it always runs, in WINTER, SUMMER and OFF. The Fan button cannot switch it off.
Reset Button - Press to reset the burner controls from lockout, (when this facility is available on the heater). Note
the reset is automatically timed to be 5 seconds independent of button press duration.
Heating On - Is illuminated when the MC200 is calling for heat (It does not confirm that the heating is actually
working). It shows Red when the heater is a single-stage burner, Green when the heater is a Hi-Low type, and
Yellow when the heater has a Modulating burner.
Fault - Shows orange when the burner control is at lockout
Note: During programming the bottom line of the LCD display shows the keypad buttons that may be used.

7 User Controls
7.1 Direct Control
The User has the following direct control of the heater without using the menu.
- If the Fault LED is on, the user can reset the heater by pressing the Reset button.
- If configured during the commissioning stage, the user can switch on or off heating by pressing the Heat button.
-If configured during the commissioning stage, the user can start or cancel extension time by pressing the Heat button longer than
3 seconds.
- If configured during the commissioning stage, the user can run the fan without heating, by pressing the Fan button.
7.2 User Menu
The User menu is entered by pressing > or < from the status display screen. The menu options that are offered are:
- Temperature adjust
- Date (displayed only)
- Clock Set (Set Date and Time)
- Programme settings
- Holiday Date
- Run Mode
- Set User permissions
- Set User Password
- Extension time maximum
- Cost Log
- Enter User Password
7.3 User Settings
From Status Display press > or < to get into the User menu. Continue to press > or < until the desired function is displayed then
press OK to enter programming screen or press + or - to change a displayed number. The second line of the display shows what
keys are active.
After changing settings press OK to save the new setting. To return fully to Status Display press Cancel OR do not touch any
keys for 15 seconds.
Note: Keys <, >, - and + will auto-repeat if held down longer than approximately half a second. The + key will automatically
wrap round from the maximum value to the minimum value and the – key will wrap the other way.
Temperature
This shows the temperature set by the currently active programme, and it is the target temperature for thermostatic control. The
user can increase or decrease the value to adjust comfort. This will not alter the set temperature associated with the programme,
but it will temporarily alter the target temperature for thermostatic control.
The effect of altering the temperature lasts until the current programme expires or until another programme changes the set
temperature requirement.
Note: the range of adjustment permitted may be limited during commissioning. Temperature adjustment can be disabled by a
setting within the user menu.
Use + / - keys to adjust desired temperature
Press OK to save new value
Press > for next menu option
Clock Set
Sets the current date and the time of day. The correct date allows the MC200 to know the day of the week, allows for automatic
BST-GMT changeovers, carries out the holiday shutdown function and permits the engineer password to be entered.
Press OK to enter clock setting.
Set day, month, year using + and - keys, and using < > to move between them.
Set hours and minutes using using + and - keys, and using < > to move between them.
Press OK to save in respose to prompt.
Press Cancel to return to staus display, or
Press > for next menu option
Programme Settings
The MC200 has 14 programmes, each of which can be assigned to any day of the week. Each programme can be given an ON
time, an OFF time and a set temperature. The user may organize the programmes in any way that suits. The simplest would be
one programme on in the morning, off at the end of the afternoon, active Monday to Friday.
If two or more programmes are active at the same time, for instance one is on all day and another is on between 11:00 and 13:00,
then the set temperature of the second programme will apply between 11:00 and 13:00, and the set temperature of the first
programme will apply during the rest of the working day. Programme times increment in 5 minute steps.
Extension time (if set) applies when all programmes have reached the end of their set period for that day.
Optimum start applies at the beginning of the first programme to switch on and optimum stop applies at the end of the last
programme to switch off.
Press OK to change programme settings
Select programme No with +/- OK
Set On time using +/- keys and >
Set Off time using +/- keys and >
Set desired temperature using +/- keys and >
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Set which days are associated with this programme, then >
Press OK to save this programme in response to prompt.
Select another programme using + or -, or
Press Cancel a second time to return to main menu
Press > for next menu option
Holiday date
A future date can be set so that the heating will not operate on that date, and remains “OFF” for a consecutive number of days
from that date. The date includes the year number, ensuring that the holiday shutdown date is not automatically repeated the
following year.
During the holiday period the heater will only operate if the temperature falls below the frost temperature and if frost temperature
operation is selected “on” in the engineer menu. The night temperature setting is ignored during holidays. During the holiday
period, manual operation of the fan or heater is permitted. Any manual operation still on at midnight will be automatically
cancelled.
Press OK to change holiday date
Set start-date of holiday using +/- keys and >
Set duration of holiday using +/- keys (The duration includes start-date set above), then >
Press OK to save holiday detail in response to prompt, or Cancel to discard.
Press Cancel to return to status display, or
Press > for next menu option
Run Mode
The MC200 has three Run modes: Winter, Summer and Off.
Summer - the fan operates to circulate air when switched on manually. With certain types of heater or certain types of installation,
Fan-only operation may not be appropriate and the fan control circuit should not be used.
In “Summer” the heater never operates unless the temperature drops below the frost temperature. During commissioning the
frost temperature operation will be set to be on or off. If the frost setting is off, the heater will not operate under frost conditions
in any User mode.
Off - the heater never operates unless the temperature drops below the frost temperature (see above).
Winter - the heater operates when any programme is in a “Heat On” period. The heater also operates to maintain the Night
Temperature if this has been set. The heater also operates when the temperature drops below the frost temperature.
Note: Summer/winter mode has no connection with the clock change from GMT to BST.
Select Winter, Summer, Off (using +/- keys)
Press OK to save new Run mode
Press > for next menu option
User Button Permissions
This menu option allows the user to allow or disable the following controls separately if it is required to restrict unauthorized
access to user controls. Note: User permissions are only effective when User access to the menu is protected by a password.
Press OK to change permissions
Reset - Allows operation of the reset button
Use +/- keys to change y/noption,
Press > to go to next option
Change temperature - Allows temporary adjustment of the current set temperature
Use +/- keys to change y/n option,
Press > to go to next option
Heat Override - Allows switching ON/OFF and extension of Heat ON time
Use +/- keys to change y/n option,
Press > to go to next option
Fan override - Allows switching ON/OFF of the fan
Use +/- keys to change y/n option,
Press > to go to next option
At any time press Cancel to return to main menu and > for next menu option
Press OK to save these user permissions in response to the prompt.
Set Password
The user may enter a 4-digit password here. Once set, the password must be given before selected user controls may be accessed
or changed. “Set password” cannot be entered unless the password has been given.
From the factory, the MC200 has the user password set to 0000 which has the effect of removing password restrictions completely.
Enter a 4-digit number using +/- keys and >
Press OK
Press > for next menu option
Extension time
A user can extend the heating to operate beyond the switch-off time of the last programme of the day, in 30minute increments, by
pressing the Heater button. This menu option allows a maximum extension period to be set, in units of 30minutes. If set to 0
minutes, extension is not permitted. Factory default setting: 1hour. Maximum setting 3hours.
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Select maximum extension time using +/- keys, then OK to save
Press > for next menu option
Cost Log
This option shows the total hours run and the total cost of running since the log was last cleared. The display will show the date
when it was last cleared. For this option to function it is necessary to enter the fuel cost and heater rating (see Engineer Menu
for the latter). The cost log should be cleared whenever the heater type is changed.
For Hi/Lo heaters, there are two heater power entries and the MC200 will calculate the run cost according to the level of heat
requested. In the case of modulating control heaters, the cost is an estimate based on half the full heater power.
Press OK to enter submenu
Display shows Start Date
Press > to see next option
Display shows total hours
Press > to see next option
Display shows total cost
Press > to see next option
Display shows ‘Clear Log?’
Press OK to zero the totals and record the new start date.
Press > to see next option
Display shows cost per kWh
Use +/- keys to change cost per kWh, then OK to save
At any stage, press Cancel to return to User menu
Press > for next menu option
Enter Password
Once a password has been set, the password must be entered at this menu option to allow access to selected user controls.
Alternatively, the engineer password can be entered to give access to installation controls AND all user controls.
Enter the 4-digit number using +/- keys and >
Press OK The display will show ‘Password Valid’ or ‘Password Fail’
Press > for next menu option
8 Engineer Controls
The engineer menu is enabled by entering the engineer pass-code at the Password menu option.
In order to ensure that the engineer code and the user code are always distinct, the engineer code is a 3-digit number and one
asterisk and is factory set as 535*
Once the engineer code has been correctly entered no user or engineer codes will be required for a period of 1 hour. This will
then allow an engineer to move between all screens / modes without having to keep re-entering a code.
Once the engineer pass-code has been entered, an additional menu option becomes visible, leading to the engineer’s sub-menu.
Many of the Engineer settings are determined by the installed equipment however others will be to the end users preferences. The
latter should be left at default settings if there is no end user when the control is being commissioned.
8.1 Engineer Menu
The engineer sub-menu offers these options:
- Burner Type (On/Off, High-Low, Modulating)
- Burner Hi (kW)
- Burners Test
- Auto Reset (On/Off)
- Reset Time (1 sceond, 3 seconds, 5 seconds)
- Sensors 2 Function (Not Used, Remote, Heat Off, Heat On)
- Trim Temperature
- User Temperature Minimum (°C)
- User Temperature Maximum (°C)
- Temperature Adjust (°C)
- Constant Fan (Off/Auto/Const/On)
- Night Setback / Frost temperature (On/Off)
- Setback Temperature (°C)
- Optimum Start (On/Off)
- Optimum Stop Temperature (°C)
- Service Date (Date)
- Lockout Log
- Restore Defaults (OK)
8.1 Engineer Settings
If the engineer code is entered the “Engineer” menus will be added to menu list available. Press OK to enter the engineer sub-menu
and > or < to move through the options. At any point, press Cancel to exit from the engineer sub-menu back to the User menu. If
the Users menu is password protected the Engineer code permits access to both the Engineer menu and the User menu.
Burner type - Defines the type of controlled burner.
Use +/- to scroll heater type :- On-Off, High-Low, Mod (modulating)
Press OK to save,
Press > for next menu option
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Burner High Rating - Defines the high ( and Low) heat input ( in kW) of the controlled burner for cost calculations.
Use +/- to enter the rating one digit at a time. Use < > keys to move between digits.
Press OK to save,
Press > for next menu option
If Burner type is set to High/Lo the Low rating can now be entered
Use +/- to enter the rating one digit at a time. Use < > keys to move between digits.
Press OK to save,
Press > for next menu option
Test Burners - Facilitates direct testing of the controlled burner(s) irrespective of current control settings, times etc.
Press OK to enter Test Burners
If On/Off burner - Use +/- to turn burner On or Off OR
If High/Low burner - Use +/- to turn burners Off, Low On, or High On OR
If Modulating Burner - Use +/- keys to scroll from 0 through to 10 (output level will be shown numerically on display)
At end of testing, pressing OK or Cancel will return to the engineer sub-menu
High-Low differential - Sets the temperature difference between the Hi and Lo stages of Hi/Lo burners
Note: This menu item only appears when Hi/Lo burner type has been selected.
Use +/- to set temperature difference at which full burner power should operate
Press OK to save
Press > for next menu option
Modulation offset - Sets the temperature at which the 0-10V signal will be 10V
Note: This menu item only appears when Modulating burner type has been selected.
Use +/- to set lower temperature at which full control voltage should be applied
Press OK to save
Press > for next menu option
Auto reset - Sets whether the control will complete an automatic reset of lockout, If lockout signal is not removed by a manual
reset the MC200 will initiate an automatic reset 30 minutes after the lockout signal and then once every 24hrs.
Use +/- to change on/off option
Press OK to save
Press > to go to next option
Reset Time - Sets how long the lockout reset terminal is connected to neutral when the reset button is pressed.
Use +/- to select 1, 3 or 5 seconds
Press OK to save
Press > to go to next option
Sensor 2 Function - Sets the function of sensor 2 input
Use +/- to select Not used, Remote, Heat Off or Heat On
Press OK to save
Press > for next menu option
Trim Temperature - A temperature offset can be entered here to adjust the displayed temperature to agree with the sensor
temperature. Range of adjustment -5°C to +5°C
Use +/- to select the required value
Press OK to save
Press > for next menu option
Set User Temperature minimum - Sets the minimum temperature that the User can select. Default 15°C, can reduce to 10°C.
Use +/- to set temperature
Press OK to save
Press > for next menu option
Set User Temperature maximum - Sets the maximum temperature that the User can select. Default 25°C, can increase to 30°C.
Use +/- to set temperature
Press OK to save
Press > for next menu option
Temp Adjust - Sets °C that User can temporarily adjust the current set point up or down.
Use +/- to set range of adjustment
Press OK to save
Press > for next menu option
Constant Fan - Sets the mode of Fan operation
Use +/- keys to change option between Auto, Const, ON or OFF.
Press OK to save
Press > for next menu option
Frost/Setback - Sets frost protection/night setback to active or inactive.
Use +/- to select ON or OFF.
Press OK to save
Press > to go to next option
7

Setback Temperature - Sets the frost protection/night setback temperatue value.
Use +/- to select temperature (1°C to 15°C)
Press OK to save
Press > to go to next option
Optimum Start - Sets whether Optimum Start is active
Use +/- to select ON or OFF
Press OK to save
Press > to go to next option
Optimum Stop - Sets whether Optimum Stop is active
Use +/- to select the allowable temperature drop in the occupied space at the end of the occupancy period. 0°C means Optimum
stop is not active.
Press OK to save
Press > to go to next option
Service Date - Allows a service date to be set
Press OK to select this option
Set day, month, year using + and - keys, and using < > to move between them.
Press Cancel to return to engineer menu
Press > to go to next option
Lockout Log - Displays the most recent lockout time and date
Press OK to select this option
Display shows time and date of most recent lockout
Use +/- to see other lockouts
Press Cancel to return to engineer menu
Press > to go to next option
Clear Lockout Log - If lockout log is not cleared newer events will over-write older ones.
Press OK to select this option
Display shows ‘Clear Log’
Press OK to clear log, or
Press Cancel to return to engineer menu
Press > to go to next option
Restore Defaults - Resets all parameters to factory default settings.
Display shows ‘Restore Defaults <OK>’
Press OK to restore defaults, or
Press Cancel to return to engineer menu
Press > to go to next option
9. Temperature Sensors
The default temperature sensor is a component inside the MC200 case, mounted into the screw terminal strip (Terminals Sen1
& Com). This component may be removed and replaced by a remote sensor.
A second remote temperature sensor can, subject to wiring and distance constraints, be connected to the screw terminal strip
(Terminals Com & In2). When configured for two temperature sensors, the MC200 operates on the average of the temperatures
returned by the two sensors. The second ‘sensor’ input (Terminals Com & In2) can also accept a volt free switch input i.e. a volt
free switch is connected across Terminals Com & In2 to facilitate additional functions as below
Sensor options are as follows
(It is assumed that Sensor 1 is always fitted)
1) In2: Not used The sensor 2 terminals are ignored
2) In2: Remote A temperature sensor is connected
3) In2: Heat off A switch is fitted. When it closes, heating goes off
4) In2: Heat on A switch is fitted. When it closes, heating goes on
Heating will be overridden by the switch closure during programmed heating times. Heating control returns to normal when the
switch opens, or when the programmed control period ends.
The switched control does not occur while heating is turned on due to manual override in non-programmed times, and does not
occur during the manually-selected extension time at the end of a programmed control period.
If heating has been manually overridden to be off during a programmed heating period, the switched control cannot bring on the
heating.
The fourth option (Heat on) means that heat will be turned fully on by the switch. For high-low burners, the high and low relays
will be on, and for modulating burners, the control output will be 10v.
Cost logging operates as usual. During these switch control periods the burn time is recorded at the maximum rate.
If the sensor goes open-circuit (if either of the sensors goes open-circuit where two are fitted), the Fault LED will flash. The
LCD display will show “sensor failed”.
NOTE The temperature sensing element used in the MC200 differs from the type used in the earlier MC100. The remote sensor
for the MC200 is a different product from the remote sensor for the MC100.
8