Bard MC500 Series User Manual

The equipment covered in this manual is to be
installed by trained, experienced service and
installation technicians. Please read the entire
manual before proceeding.
IMPORTANT
When connecting this product from a remote
location, ensure that the network connection
is secure and reliable.
IMPORTANT
MC5000 Series Controller Nomenclature
MC 5300 - BC
Controller Series
5300 Controller for 1 − 3 units
5600 Controller for 1 − 6 units
Features
C − Controller with local alarms, Ethernet webpages and Modbus
BC − Controller with local alarms, NO/NC remote alarm contacts, Ethernet webpages and Modbus
Controller
Master Controller
MCS 5000.X.Y.Z
Software
Controller Series
MC5000 Series Software
Hardware Change Revision
Feature Change Revision
Software Enhancement Revision
Software Updates
Software Use
The MC Series controllers contain a solid state
logic board with on-board software similar to a
computer. Software updates, as they become
available, will be posted to the following address:
www.bardhvac.com/software-download/. Updating
software may require the use of an Ethernet cable
and/or a MicroSD card.
Master Controller Software
Manual 2100-746D
Page 3 of 59
It is important to check the software version
during installation to ensure that the latest
version has been installed. Current software
versions and installation instructions are
available on the Bard website at http://www.
bardhvac.com/software-download/
NOTICE
Figure 14 Twinning: Simultaneous Unit Operation ......30
Figure 15 Triples: Simultaneous Unit Operation .........31
Figure 16 Back of Touch Screen Display ....................35
Figure 17 Setup Button on MC5000 Home Screen ..... 35
Figure 18 Webpage Navigational Side Panel ..............36
Figure 19 W**A/W**L Series Unit w/CRV-F, ERV
and No Ventilation or Balanced Climate ...... 43
Figure 20 W**A W**A/W**L Series Unit w/CRV-F, ERV
and No Ventilation w/Balanced Climate ........ 44
Figure 21 W**A/W**L Series Unit w/Economizer ........45
Figure 22 W**H Series Unit w/CRV-F, ERV and
No Ventilation or Balanced Climate ............46
Figure 23 W**H Series Unit with CRV-F, ERV and
No Ventilation w/Balanced Climate............... 47
Figure 24 W**H Series Unit w/Economizer ................48
Figure 25 2-Stage W*SA* Series Unit w/CRV-F, ERV,
and No Ventilation or Balanced Climate ...... 49
Figure 26 2-Stage W*SA* Series Unit w/Balanced
Climate and No CRV-F or Ventilation ..........50
Figure 27 2-Stage W*SA* Series Unit w/Economizer ..51
Figure 28 2-Stage T**S Series Unit w/No CRVMWH-*
or CHCRV-* ..............................................52
Figure 29 2-Stage C**H Series Unit w/No CRVMWH-*
or CHCRV-* ..............................................53
Figure 30 T**H Series Unit w/No CHCRV-* ................54
Figure 31 Verifying Sensor LED Is Illuminated ...........55
Figure 32 Sufcient Airow Across Remote Sensor .....55
Table 1 MC5000 Series Set Points/Defaults/
User Settings Record ................................22
Table 2 Alternating Logic: 3-Unit System with
2 Stage Compressor and Economizer .......... 28
Table 3 Non-Alternating Logic: 3-Unit System with
2 Stage Compressor and Economizer .......... 28
Table 4 MC5000BC Series Alarm Functions .............. 33
Table 5 Default Network Settings ..........................34
Table 6 Connection Diagram Selection ..................42
Table 7 10K OHM NTC Sensor: Temp/Resistance ....56

Bard MC500 Series Specifications

General

Brand	Bard
Model	MC500 Series
Category	Controller
Language	English