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Manual 2100-563
Page

14 of 40

SPECIFICATIONS FOR OPTIONAL
REMOTE COMMUNICATION BOARD

CB4000 COMMUNICATION BOARD

Note:

 If this communication board was not originally

factory installed it can be field-installed at anytime. Bard
part number is CB4000. Either the –A or –B alarm board
is required for CB4000 to operate properly. It allows
remote access via Ethernet, depending upon level of
authority assigned, to all functions of the controller
system the same as it one was in the building where the
controller system is physically installed.

Required Input Connections to the CB4000 (these are
all internal connections from either the alarm board or
main controller board):

1.

Fire/smoke connection from MC4000 main
controller board.

2.

Refrigerant lockout inputs.

3.

If economizers are used an additional 24V signal
wire is required from each air conditioner to the
controller system.

4.

Communication cable from CB4000 plugs into phone
jack connection on main MC4000 controller board.

OPERATING SYSTEM

No special software is required to access the system.  The
CB4000 has a default address, simply follow these
instructions:

TO ACCESS THE SYSTEM

1.

Connect Ethernet cable from computer to
Ethernet port on the CB4000.

2.

Change your computer’s IP address as shown
below to gain initial access to the CB4000.

For XP or Windows 2000:

1.

Open Control Panel, double click Network
Connections.

2.

Double click Local Area Connection on the
General tab and select Properties.

3.

Using the General tab, scroll to Internet
Protocol (TCP/IP).

4.

Highlight Internet Protocol (TCP/IP) and select
Properties.

5.

Change the addresses as follows:
IP address:

192.168.1.50

Subnet mask:

255.255.255.0

Default gateway:

192.168.1.1

Preferred DNS server:

192.168.1.10

Alternate DNS server:

192.168.1.11

6.

Click OK and close all windows.

7.

Start your browser, enter the CB4000’s default IP
address 

http://192.168.1.67

 

and hit Enter.

8.

The MC4000 log-in page should appear.

For Vista or Windows 7:

1.

Open Control Panel, click Network & Internet.

2.

Click Network & Sharing Center.

3.

Click Local Area Network link.

4.

Click Properties.

5.

Highlight Internet Protocol Version 4 (TCP/
IPV4) and select Properties.

6.

Change the addresses as follows:
IP address:

192.168.1.50

Subnet mask:

255.255.255.0

Default gateway:

192.168.1.1

Preferred DNS server:

192.168.1.10

Alternate DNS server:

192.168.1.11

7.

Click OK and close all windows.

8.

Start your browser, enter the CB4000’s default IP
address 

http://192.168.1.67

 

and hit Enter.

9.

The MC4000 log-in page should appear.

LOG IN PAGE

1.

Type in “Admin” for the user name and “Bard” for
the password. These are not case sensitive. Hit
“Log In”.

2.

Click the “System Setup” button.

SYSTEM SETUP PAGE

1.

Enter the correct address information for the
building network connection, and click “Save
Config” button.

2.

The assumption is that the new IP address has
already been configured into the network to get
through any firewall(s).

3.

Disconnect the cable between the computer and
the CB4000 and plug network cable into the
CB4000 Ethernet port.

4.

Type the new IP address into the browser and
make any changes to the MC4000 system before
logging out.

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.

NOTE:

Before making any changes, be sure and record

the original addresses so you can reset your computer to
the original settings if necessary.

Summary of Contents for MC4000 SERIES

Page 1: ...LID STATE DUAL UNIT LEAD LAG CONTROLLER INSTALLATION INSTRUCTIONS REPLACEMENT PARTS LIST Manual No 2100 563 Supersedes NEW File Vol III Tab 19 Date 06 17 11 Bard Manufacturing Company Inc Bryan Ohio 4...

Page 2: ...Close On Alarm Strategy 33 MC4000 Label 35 Figure 17 Parts List Description Diagram 36 Tables Table 1 Hook Up Diagram Selection 17 Table Parts List 37 Getting Other Information and Publications 3 MC40...

Page 3: ...90B and Air Conditioning Systems FOR MORE INFORMATION CONTACT THESE PUBLISHERS ACCA Air Conditioning Contractors of America 1712 New Hampshire Avenue NW Washington DC 20009 Telephone 202 483 9370 Fax...

Page 4: ...red for special applications or user preference The MC4000 can be equipped with one of two alarm boards and these can be factory installed or installed at any time in the field if so desired Should th...

Page 5: ...The standard local temperature sensor has 12 leads and comes installed from the factory A secondary sensor is located internally on the main controller board and serves as a reference and back up sen...

Page 6: ...Smoke and Generator interface for Controller to function Inputs Lockout 1 2 3 input from HVAC 1 Lockout 2 2 3 input from HVAC 2 Outputs Smoke Fire Form C SPDT Lockout 1 Form C SPDT Refrigerant alarm H...

Page 7: ...ol located in the electrical control panel of the air conditioners being controlled by the lead lag controller To eliminate the 60 second blower off delay disconnect and isolate the wire that is facto...

Page 8: ...u t a r e p m e T n A F c n o i t a r e p o r e w o l b s u o u n i t n o C h t o B d a e L e n o N e n o N g e d C r o F n i s e t a r e p o m e t s y s r e l l o r t n o C C r o F F t l A e c n e u...

Page 9: ...conomizer 1st stage cooling set point is the setting SP input into the controller Factory default is 77F 25C On a call for cooling the blower of the lead unit will come on immediately if not already o...

Page 10: ...default setting user selectable 2 6F warmer than Stage 1 On a call for 2nd Stage cooling the blower of the lag unit is turned on if not already on See Blower Operation and the Stage 2 LED will blink f...

Page 11: ...operation COOLING OPERATING SEQUENCES FOR NON ALTERNATING LEAD LEAD LAG LAG CONFIGURATION Note Heat pumps cannot be operated in Non Alternating Lead Lead Lag Lag sequence Selecting Heat Pump Yes will...

Page 12: ...mizer control If outdoor conditions are not acceptable for free cooling the compressor will automatically operate instead of the economizer 4th cooling set point is 2F default setting user selectable...

Page 13: ...to operate and the compressor will operate on compressor Stage 2 full capacity If the compressor is already operating on Stage 1 partial capacity because outside free cooling range the compressor will...

Page 14: ...art your browser enter the CB4000 s default IP address http 192 168 1 67 and hit Enter 8 The MC4000 log in page should appear For Vista or Windows 7 1 Open Control Panel click Network Internet 2 Click...

Page 15: ...r 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...

Page 16: ...buttons while the controller is in the normal operating run mode 2 Press and hold the Advance Change Save button and the Up and Down arrow buttons simultaneously for 20 seconds until the display show...

Page 17: ...C d r a o B r e w e N T M W N O C E o N r e z i m o n o c E n o i t a c i n u m m o C d r a o B r e w e N T M W N O C E r e z i m o n o c E 0 0 0 4 B C h t i w n o i t a c i n u m m o C d r a o B e g...

Page 18: ...Manual 2100 563 Page 18 of 40 FIGURE 2 CONTROLLERCONNECTIONS 2 STAGE WA S WL S SERIES AIR CONDITIONERS NO ECONOMIZERS...

Page 19: ...Manual 2100 563 Page 19 of 40 FIGURE 3 CONTROLLERCONNECTIONS 1 STAGE WA WL W A W L SERIES AIR CONDITIONERS NO ECONOMIZER WITH ALARM BOARD CB4000 COMMUNICATION BOARD...

Page 20: ...Manual 2100 563 Page 20 of 40 FIGURE 4 CONTROLLERCONNECTIONS 2 STAGE WA S WL S SERIES AIR CONDITIONERS NO ECONOMIZERS WITH ALARM BOARD CB4000 COMMUNICATION BOARD...

Page 21: ...Manual 2100 563 Page 21 of 40 FIGURE 5 CONTROLLERCONNECTIONS 1 STAGE WA WL W A W L SERIES AIR CONDITIONERS WITH OLDER STYLE EIFM ECONOMIZERS...

Page 22: ...Manual 2100 563 Page 22 of 40 FIGURE 6 CONTROLLERCONNECTIONS 2 STAGE WA S WL S SERIES AIR CONDITIONERS WITH OLDER STYLE EIFM ECONOMIZERS...

Page 23: ...Manual 2100 563 Page 23 of 40 FIGURE 7 CONTROLLERCONNECTIONS 1 STAGE WA WL W A W L SERIES AIR CONDITIONERS WITH OLDER STYLE EIFM ECONOMIZERS AND WITH ALARM BOARD CB4000 COMMUNICATION BOARD...

Page 24: ...Manual 2100 563 Page 24 of 40 FIGURE 8 CONTROLLERCONNECTIONS 2 STAGE WA S WL S SERIES AIR CONDITIONERS WITH OLDER STYLE EIFM ECONOMIZERS AND WITH ALARM BOARD CB4000 COMMUNICATION BOARD...

Page 25: ...Manual 2100 563 Page 25 of 40 FIGURE 9 CONTROLLERCONNECTIONS 1 STAGE WA WL W A W L SERIES AIR CONDITIONERS WITH ECONWMT ECONOMIZERS...

Page 26: ...Manual 2100 563 Page 26 of 40 FIGURE 10 CONTROLLERCONNECTIONS 2 STAGE WA S WL S SERIES AIR CONDITIONERS WITH ECONWMT ECONOMIZERS...

Page 27: ...Manual 2100 563 Page 27 of 40 FIGURE 11 CONTROLLERCONNECTIONS 1 STAGE WA WL W A W L SERIES AIR CONDITIONERS WITH ECONWMT ECONOMIZERS AND WITH ALARM BOARD CB4000 COMMUNICATION BOARD...

Page 28: ...Manual 2100 563 Page 28 of 40 FIGURE 12 CONTROLLERCONNECTIONS 2 STAGE WA S WL S SERIES AIR CONDITIONERS WITH ECONWMT ECONOMIZERS AND WITH ALARM BOARD CB4000 COMMUNICATION BOARD...

Page 29: ...Manual 2100 563 Page 29 of 40 FIGURE 13 CONTROLLERCONNECTIONS HEAT PUMPS NO ECONOMIZER...

Page 30: ...Manual 2100 563 Page 30 of 40 FIGURE 14 CONTROLLERCONNECTIONS HEAT PUMPS NO ECONOMIZER WITH OPTIONAL ALARM BOARD CB4000 COMMUNICATION BOARD...

Page 31: ...hod to issue an alarm signal that the lead air conditioner is down or not delivering full capacity and that the lag air conditioner is now operating REFRIGERANT PRESSURE ALARMS Air conditioners with J...

Page 32: ...loose to protect it from possible damage during installation of the wiring to main controller board and or the alarm board It is polarity sensitive and is keyed so it can only be installed in correct...

Page 33: ...oose to protect it from possible damage during installation of the wiring to main controller board and or the alarm board It is polarity sensitive and is keyed so it can only be installed in correct p...

Page 34: ...wn If no buttons are pushed within thirty 30 seconds the controller will automatically revert back to RUN mode To reset all controller settings to the factory default values press the PROGRAM button f...

Page 35: ...or 18 3 to 32 2C Default is 77F 25C 5 Deadband between cooling and heating setpoint 2 to 40F or 1 1 to 22 2C Default is 17F 9 4C 6 Continuous blower operation None Lead Both Default is None 7 Degree d...

Page 36: ...Manual 2100 563 Page 36 of 40 FIGURE 17 PARTS LIST DESCRIPTION DIAGRAM MIS 2954 12 9 3 4 5 7 6 11 2 1 10 8...

Page 37: ...o B m r a l A X X X 3 1 2 0 2 1 6 8 B d r a o B m r a l A X X X 4 2 2 0 2 1 6 8 y a l p s i D m r a l A X X X X X X 5 4 0 3 4 3 1 1 t e k c a r B t r o p p u S X X X X X 6 4 5 8 3 2 5 1 r o o D x o B...

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