230
APPENDIX F — UPC OPEN CONTROLLER
Fig. K — BT485 Terminator Installation
MS/TP Wiring Recommendations
Recommendations are shown in Tables AL and AM. The wire
jacket and UL temperature rating specifications list two accept-
able alternatives. The Halar
1
specification has a higher tem-
perature rating and a tougher outer jacket than the SmokeGard
2
specification, and it is appropriate for use in applications where
the user is concerned about abrasion. The Halar jacket is also
less likely to crack in extremely low temperatures.
NOTE: Use the specified type of wire and cable for maximum sig-
nal integrity.
Local Access to the UPC Open Controller
The user can use a BACview
6
handheld keypad display unit,
the Virtual BACview software, or the Equipment Touch™ in-
terface as a local user interface to an Open controller. These
items let the user access the controller network information.
These are accessory items and do not come with the UPC Open
controller.
The BACview
6
unit connects to the local access port on the
UPC Open controller. See Fig. L. The BACview software must
be running on a laptop computer that is connected to the local
access port on the UPC Open controller. The laptop will re-
quire an additional USB link cable for connection.
See the
BACview Installation and User Guide
for instructions
on connecting and using the BACview
6
device.
To order a BACview
6
Handheld (BV6H), consult Commercial
Products i-Vu Open Control System Master Prices.
Configuring the UPC Open Controller's Properties
The UPC Open device and
Comfort
Link control must be set to
the same CCN Address (Element) number and CCN Bus num-
ber. The factory default settings for CCN Element and CCN
Bus number are 1 and 0 respectively.
If modifications to the default Element and Bus number are re-
quired, both the
Comfort
Link and UPC Open configurations
must be changed.
The following configurations are used to set the CCN Address
and Bus number in the
Comfort
Link control. These configura-
tions can be changed using the scrolling marquee display or ac-
cessory Navigator handheld device.
Configuration
→
CCN
→
CCN.A
(CCN Address)
Configuration
→
CCN
→
CCN.B
(CCN Bus Number)
The following configurations are used to set the CCN Address
and Bus Number in the UPC Open controller. These configura-
tions can be changed using the accessory BACview
6
display.
Navigation: BACview
→
CCN
Home: Element Comm Stat
Element: 1
Bus: 0
Troubleshooting
If there are problems wiring or addressing the UPC Open con-
troller, contact Carrier Technical Support.
COMMUNICATION LEDS
The LEDs indicate if the controller is communicating with the
devices on the network. See Tables N and O. The LEDs should
reflect communication traffic based on the baud rate set. The
higher the baud rate the more solid the LEDs become. See
Fig. H for location of LEDs on UPC Open module.
REPLACING THE UPC OPEN BATTERY
The UPC Open controller's 10-year lithium CR2032 battery
provides a minimum of 10,000 hours of data retention during
power outages.
Remove the battery from the controller, making note of the bat-
tery's polarity. Insert the new battery, matching the battery's po-
larity with the polarity indicated on the UPC Open controller.
1. Halar is a registered trademark of Solvay Plastics.
2. SmokeGard is a trademark of AlphaGary-Mexichem Corp.
IMPORTANT: Power must be
ON
to the UPC Open when
replacing the battery, or the date, time, and trend data will be
lost.
Summary of Contents for Weathermaster 48P2030-100
Page 130: ...130 Fig 19 Typical Power Schematic Sizes 040 075 Shown ...
Page 131: ...131 Fig 20 Main Base Board Input Output Connections ...
Page 132: ...132 Fig 21 RXB EXB CEM SCB Input Output Connections ...
Page 133: ...133 Fig 22 Typical Gas Heat Unit Control Wiring 48P030 100 Units Shown ...
Page 134: ...134 Fig 23 Typical Electric Heat Wiring 50P030 100 Units Shown ...
Page 135: ...135 Fig 24 Typical Power Wiring 115 V ...
Page 136: ...136 Fig 25 Typical Gas Heat Section Size 030 050 Units Shown ...
Page 138: ...138 Fig 27 Component Arrangement Size 030 035 Units ...
Page 139: ...139 Fig 28 Component Arrangement Size 040 075 Units ...
Page 140: ...140 Fig 29 Component Arrangement Size 090 100 Units ...