Conviron CMP6050 User manual

CMP6050
RETROFIT FOR 4000/5000 SERIES
CONTROLLER
INSTALLATION INSTRUCTIONS
®
CMP6050 RETROFIT

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CONVIRON
SERVICE AND TECHNICAL SUPPORT
Guidelines
Conviron welcomes the opportunity to provide assistance and to answer any questions related to
the installation of retrofit hardware.
If problems arise during installation, refer to the relevant section in these instructions and
included/original schematics to determine a solution. If further information or assistance is
required, please collect the following information prior to contacting Conviron:
• The serial number of the new retrofit control panel assembly.
• A description of the problem.
Some options are not covered specifically by these instructions, and some images
and drawings may not correspond directly to your chamber. Call Conviron
Technical Support if assistance is required beyond the scope of these instructions.
Conviron Technical Services
North America Europe
Toll free +1.800.363.6451 +44.(0).800.032.6422
Telephone [phone] +44.(0).1638.781.731
Fax [phone] +44.1638.741.112
Email [email protected] [e-mail]

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CONVIRON
PRECAUTIONS
CMP6050 Retrofit installation requires working with high
voltages and sensitive electronic equipment. The procedure
outlined in this document should only be performed by
trained and qualified personnel. Contact Conviron Technical
Support for more information (see Page iii).

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
CMP6050 Retrofit Installation Instructions
Required Parts and Materials:
FControl panel assembly
FRetrofit cover panel
FControl panel bezel assembly
FControl driver boards
FControl driver board cables
FNew/replacement sensors
FPilaster and light sensor support bracket
FRetrofit Hardware Package
FSpiral wire protection wrap
FZip ties
FTool kit appropriate for servicing Conviron
chambers
FAnti-static wrist strap
FSchematic #231106: SCHEM-Communicaion
Wiring CMP6050
FSchematic #257349: SCHEM-Main Control,
Retro CMP6050 for 4000/5000, 50/60hz
FCMP6050 Operator’s Manual
1. Record information programmed into the controller being replaced prior to beginning installation,
including:
i. Saved programs
ii. Schedule
iii. Network settings
iv. Alarm Limits
2. Disable power to the chamber by turning OFF the main breaker supplying power from building
electrical service. If the chamber is equipped with a Uninterruptable Power Supply (UPS), ensure it
is also OFF. Switch all breakers in the control panel to the OFF position.
3. Disconnect all cables and wires running from the control panel to the old controller being removed.
Disconnect at the terminal blocks within the control panel.
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Procedure:

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
4. From the rear of the control panel door, locate and remove the existing mounting hardware from
the threaded studs. Keep the mounting hardware as it will be re-used to mount the new control
panel assembly and retrofit cover panel. Some existing control panel doors are equipped with six
threaded studs instead of four.
5. Remove controller power supply (Figure 2) (if not mounted to existing controller assembly), input
board and relay board (Figure 3) along with all associated existing wires. Place input and relay
boards in static sensitive packaging. Existing wires may be discarded.
6. Locate and remove all controller communications cables (RJ11 modular jacks) from control panel
(Figure 4).
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Mounting hardware
Mounting hardware
Figure 1
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TB3
• Mounted to existing
controller assembly
Controller power supply
• Mounted to existing
controller assembly
Figure 2
Figure 3
Input board
Relay board
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Figure 4

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
7. Remove Independent Temperature Shut Off board (ITSO) if installed (Figure 5).
8. Remove new control panel assembly and retrofit cover panel from packaging, leaving wires
bundled together. Remove any existing sponge tape from rear of control panel door and fit new
cover panel to existing cut out (Figure 6). Ensure threaded studs on control panel door match holes
in new filler plate. Do not yet mount.
9. Using pre-drilled holes (Figure 7), place new control panel assembly on threaded studs after cover
panel and mount using hardware removed from old controller panel in step four. Do not over
tighten.
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Figure 5
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Figure 6
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Control panel
assembly upper
mounting holes
(Green)
Bezel assembly
mounting holes
(Red)
Figure 7

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
10. Locate the four pre-drilled bezel assembly mounting holes on new control panel assembly (Figure
7). Drill through control panel door using a 3/16” drill bit and the bezel mounting holes as a guide.
11. Mount bezel assembly to front of control panel door, using #10/32 x 1/2” screws included in the
Retrofit Hardware Package. Note: The display, buzzer, and stylus holder will be pre-installed at the
factory.
12. Release bundled buzzer wires from the rear of the bezel assembly and connect wire labelled X4 to
terminal block X4, and wire labelled AL to terminal block AL on the new control panel assembly. If
wires are not attached to the rear of the buzzer, connect wire labelled AL to buzzer terminal La, and
wire labelled X4 to buzzer terminal N.
13. Release upper wire bundle connected to new control panel assembly (Figure 9). Using wire labels
and terminal connectors provided, make connections for power and communications to the rear of
the display (Figure 10) as shown on schematics 231106 and 257349 page one.
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Figure 8
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Figure 9
Upper wire bundle
Lower wire bundle
Figure 10
Buzzer wires
• Wires for buzzer
connection routed
through opening in
control panel assembly.
Display connections
• Note: Communication
connector must be aligned
with socket. If out of
alignment, controller will not
boot properly.

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
14. Release lower wire bundle. Locate wires labelled X3 and ID2 and connect as indicated in schematic
257349 near the bottom of the page. Schematic refers to ‘existing components’. See original
chamber schematic to determine which option was installed. It will either be:
i. A normally open contact on the contactor, or
ii. A Chamber On Relay (COR).
15. From the lower wire bundle, locate the ground wire. Attach ground wire ring connector to
threaded stud and secure with additional lock washer and nut (Figure 11). Do not to overtighten.
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Figure 11
1 32 45 6
1 - Control panel door
2 - Retrofit cover panel
3 - New control panel assembly
4 - Star washer and nut
5 - Ground wire ring connector
6 - Star washer and nut
10. Locate the four pre-drilled bezel assembly mounting holes on new control panel assembly (Figure
7). Drill through control panel door using a 3/16” drill bit and the bezel mounting holes as a guide.
11. Mount bezel assembly to front of control panel door, using #10/32 x 1/2” screws included in the
Retrofit Hardware Package. Note: The display, buzzer, and stylus holder will be pre-installed at the
factory.
12. Release bundled buzzer wires from the rear of the bezel assembly and connect wire labelled X4 to
terminal block X4, and wire labelled AL to terminal block AL on the new control panel assembly. If
wires are not attached to the rear of the buzzer, connect wire labelled AL to buzzer terminal La, and
wire labelled X4 to buzzer terminal N.
13. Release upper wire bundle connected to new control panel assembly (Figure 9). Using wire labels
and terminal connectors provided, make connections for power and communications to the rear of
the display (Figure 10) as shown on schematics 231106 and 257349 page one.
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Figure 8
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Figure 9
Upper wire bundle
Lower wire bundle
Figure 10
Buzzer wires
• Wires for buzzer
connection routed
through opening in
control panel assembly.
Display connections
• Note: Communication
connector must be aligned
with socket. If out of
alignment, controller will not
boot properly.

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
16. Following schematics provided for optional chamber features (257349), make connections for all
existing chamber options to the control panel. Pay careful attention to wires shown to be removed
from original wiring (original wiring indicated by dashed-line boxes).
17. Electrostatic Discharge WARNING: Wear included electrostatic wrist guard
and observe procedures for handling static sensitive equipment.
Remove all existing control driver boards from output boards (Figure 12 and Figure
13). Remove new control driver boards from static sensitive packaging and connect
to control driver board cables hanging from lower wire bundle using attached black
plastic connectors (Figure 14). Using labels as a guide, insert all new control driver
boards into their respective slots. Use caution not to bend delicate contact pins
when inserting driver boards.
18. Using original chamber schematics provided, locate existing wire labelled 1 leaving the power
supply breaker and follow it to the 1 terminal at terminal block 3 (TB3) (Figure 2). Remove it from
the 1 terminal and wire to the 3 terminal and remove wires to the start/stop switch. If use of the
start/stop switch is required, run the wire labelled 1 from the power supply breaker to the start/stop
switch replacing the wire labelled 2, and remove the wire labelled 2 from the panel.
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Figure 12
Existing driver boards
• Both styles may be
present and must be
removed
Communication ports
• Communications cables
removed in Step 6.
Existing driver boards
• Before removal
Figure 13
Figure 14
New control driver
board
• With attached male
connector
Driver board cable
• With attached female
connector
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Electrostatic
Discharge
WARNING

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
19. Locate the wire labelled 3 from the new control panel assembly and connect it to the existing
3 terminal. Locate the neutral wire (60hz = white; 50hz = blue) leaving the new control panel
assembly and connect to the existing neutral distribution block in control panel (see drawing
257349).
20. Replace existing sensors and/or add new sensors as required. Chamber type and options will
determine which sensors are required:
i. All chambers will require at least two NTC temperature sensors: One for main temperature
control in the growth environment, and one for the Independent Temperature Shut Off
controller (ir33). To install:
a. Remove existing temperature sensor(s) from aspirator box
b. Install new sensors in aspirator box and route cables for new temperature sensors
identically to previously installed sensor(s)
c. Wire new chamber temperature sensor to terminal blocks J4 and JC4 on new control
panel assembly 3 pole sensor terminals (Figure 15)
d. Wire new Independent Temperature Shut Off sensor to terminal blocks J5 and JC5 on
new control panel assembly 3 pole sensor terminals.
ii. If the chamber is equipped with a humidity sensor, it must be replaced. To install:
a. Remove existing humidity sensor from aspirator box
b. Install new humidity sensor in aspirator box and route cables for new humidity sensor
identically to previously installed sensor
c. Wire new humidity sensor to terminal blocks J1, +V and CG (Figure 16) as indicated in
schematic 228124.
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Figure 15
TEMPERATURE
SENSOR
B4
J3
BC4
J3
J4
TB5
JC4
J4
JC4
CHAMBER
HUMIDITY
SENSOR
BROWN
WHITE
BLUE
+V
J24
B1
J2
+V
TB5
J1
J1
+V
CG
TB5 HUMMITTER
ONLY
Figure 16

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
iii. Chambers with light control will require a new light sensor for proper operation. To install the
new light sensor assembly:
a. Remove existing light sensor (if applicable)
b. Determine the location of the new light sensor in the chamber. The new light sensor
assembly comes with a 48” pilaster and support arm (Figure 17). The distance from the
sensor to the light canopy can be adjusted such that the position of the sensor
consistently reflects the height of plants in the chamber. To install the pilaster:
• Determine wall location: the pilaster should be installed on either of the two
longer walls in the chamber. The distance from the corner should be one third of
the total interior length of the wall on which it is being installed (e.g. in a 6’ long
chamber the pilaster should be installed 2’ in from any of the four corners on
either of the two 6’ walls). If installing in a larger walk-in room, consult Conviron
for assistance.
• Determine height: the pilaster should be installed with its bottom edge
corresponding to the lowest point at which plants will be growing. This allows
the light sensor to be adjusted to match plant canopy height throughout the
plant growth cycle.
c. If drilling through a wall in the control panel is necessary, ensure
that:
• There are no objects that could be damaged by the 1/4”
drill bit
• The location for the hole is such that sensor wires will not
be in the way of moving canopies/shelving
• Supplied 1/4” grommets (Figure 18) are installed to
prevent damage to sensor cables.
Figure 17
Figure 18
Pilaster
Support Arm
Light Sensor

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
d. Wire the light sensor to terminal blocks J2, +5V, and CG (Figure 19) as indicated in
schematic 228124.
21. Neatly group cables/wires connecting the new control panel assembly and the old control panel.
Cover grouped cables/wires with the included protective spiral wrap as shown. Using existing
clip(s) or supplied adhesive wire guides, ensure the cable/wire bundle is secured near the hinge of
the control panel door and not hanging loosely in the control panel. All wiring should now be
complete.
22. Using a continuity tester or multimeter, run a continuity test from the 3 terminal on
the new controller panel assembly to both neutral and ground. NO continuity
should be found.
LIGHT
SENSOR
GREEN
WHITE
CLEAR
B2
J2
+5V
J24
J2
TB5
+5V
+5V
J2
CG
TB5
Figure 19
Figure 20
Spiral wrapped wires
Wire clip
• Use existing wire clip(s)
if present, or adhesive
wire guides included
in Retrofit Hardware
Package
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Important

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CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS
23. Ensure all breakers (main power supply and sub-breakers) are still in the OFF position. Return
power to the chamber by turning ON the main power supply breaker from building electrical
service. Ensure that ON/OFF switch is in the OFF position if being used. Turn chamber power
supply sub-breaker ON and observe the controller display as it boots. If the controller does not
boot to the Select Chamber screen, check the wiring and terminals at the rear of the display.
Ensure wiring is correct and the terminal connectors are properly inserted into their corresponding
receptacles.
24. If the display still does not boot properly after re-checking power and communication connections,
call Conviron Technical Support (see Page iii).
25. Switch all sub-breakers in the control panel to the ON position and begin the commissioning
procedures required to verify chamber operations.
26. The configuration file uploaded to the controller at the factory is specific to the chamber in
which the CMP6050 retrofit control panel is being installed. To confirm the correct file has been
uploaded, tap the information icon in the upper left corner of the main status screen to view the
serial number for which the controller configuration file was programmed (if the information icon is
not visible, tap the exit icon as necessary to return to the main status screen). Ensure that the
serial number at the controller matches the serial number on the exterior of the chamber. If it does
not, contact Conviron Technical Support (see Page iii).
27. Input information retrieved in Step 1 to the new CMP6050 controller. The chamber is now ready to
be used.
(END)
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®
Head Office
590 Berry Street | Winnipeg, MB | R3H 0R9
tel [phone] | toll free 1.800.363.6451 | fax [phone]
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