Bard MC4000 installation instructions CB4000 COMMUNICATION BOARD

USER PAGE

1.The designated Admin person can assign up to 9 additional users and set-up as Admin, Write or Read authority.

2.User Name and password must be assigned, each must be at least 3 characters long, and are case sensitive.

3.Only “Admin” can add, change or delete users and has access to all controller pages.

4.“Write” can make changes to the controller settings and operating characteristics, and has access to only Log In, System Status, Setpoints, and Log Out pages.

5.“Read” can only view Status and Setpoints pages and cannot make any changes.

SYSTEM STATUS PAGE

1.This page shows the overall HVAC status of:

a.Active cooling or heating stages or dehumidification mode (requires humidity sensor)

b.Active controller outputs (blower, cooling Stage 1 or 2, heating) to each air conditioner

c.Which unit is the Lead unit

d.Power loss or refrigerant lock-out for each air conditioner

e.If economizers are used if on or off (Note: older style EIFM economizers require a simple relay kit for this feature to work, Bard Part Number 8620-221)

2.General status of:

a.Dehumidification Active or not

b.Backup Generator Active or not (if tied to generator run controls to inhibit lag unit operation during generator run)

c.Alarm board connected or not

d.Controller system Locked or Unlocked

e.Comfort mode Active or not

3.Temperatures:

a.Average temperature (if more than ones sensor used, if not will read same as Local sensor)

b.Local sensor at controller

c.Remote 1 or Remote 2 if connected

4.General Alarm Status:

a.Fire/Smoke, Clear or Alarm

b.Low Temp, Clear or Alarm

c.High Temp #1, Clear or Alarm

d.High Temp #2, Clear or Alarm

e.Controller Failure, Clear or Alarm

SETPOINTS PAGE (Note: “Read” level authority can view this screen but cannot make any changes. “Admin” and “Write” authority can make changes)

1.General Setpoints

a.On initial installation and start-up all selectable characteristics are set to factory default settings.

b.Each of these points has a drop-down menu for ease of use.

2.Alarm Board Setpoints

a.Low temperature alarm setpoint

b.High temperature alarm #1 setpoint

c.High temperature alarm #2 setpoint

3.System Overrides

a.System 1 Cooling Override

b.System 1 Heating Override

c.System 2 Cooling Override

d.System 2 Heating Override

e.Turn Power On to the System (Note: Cannot remotely turn the controller system Off)

f.Lock/Unlock Controller

g.Advance Lead to Lag Unit

h.Comfort Mode

i.Restore System Defaults

j.Reset Controller. There are built-in routines to prevent the controller system from getting “locked up”, but this also allows a manual remote reset as a backup before having a service call to the site.

LOG OUT BUTTON

1.Clicking this button will automatically log you off the controller remote access.

2.To log back in will require entering assigned IP address into your browser and entering valid User Name and Password.

CONNECT TO NETWORK

CB4000 COMMUNICATION BOARD

RESET BUTTON TO RETURN TO DEFAULT CONTROLLER SETTINGS

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1.After initial set-up using laptop computer, disconnect computer cable from the Ethernet port and connect the CAT 5 or CAT 6 network cable.

2.Remote access is now available using the assigned IP address and valid User Name and Password (case sensitive).

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PHONE JACK CONNECTION TO MAIN CONTROLLER BOARD

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ETHERNET PORT	IP DEFAULT ADDRESS RESET

Manual	2100-563C
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