ProtoNode FPC-N34 & FPC-N35 User Manual
CHAPTER 2
– BACnet/LonWorks Setup
OMM-0150_B
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CHAPTER 2.
BACNET/LONWORKS SETUP FOR
PROTONODE FPC-N34/FPC-N35
2.1 Record Identification Data
Each ProtoNode has a unique part number located on the side or the back of the unit. This
number should be recorded, as it may be required for technical support. The numbers are as
follows:
AERCO ProtoNode
Model
AERCO Part Number
Serial ProtoNode N34
64168
LonWorks ProtoNode N35
64169
Figure 2-1: ProtoNode Part Numbers
•
ProtoNode FPC-N34 units have the following 3 ports: RS-485, Ethernet, RS-485
•
ProtoNode FPC-N35 units have the following 3 ports: LonWorks, Ethernet, RS-485
2.2 Point Count Capacity and Registers per Device
The total number of Modbus Registers presented by all of the devices attached to the ProtoNode
cannot exceed:
Part number
Total Registers
FPC-N34-1780
1,500
FPC-N35-1779
1,500
Figure 2-2: Supported Point Count Capacity
Devices
Registers Per Device
Unit Address Range
AM Managing Boiler/Heater
95
Addr 1 to 16
AM Dependent Boiler/Heater
49
Addr 1 to 16
C-More BMK/INN
12
Addr 1 to 16
Modulex & Modulex EXT
10
Addr 1 to 8
ECS * IND/SP/DW
7
Addr 17 to 32
BMS/BMSII/ACS
51
Addr 128 to 228
BST/WHM
186 (for 1 up to 16 devices) Addr 1 to 16 on C-More (SSD address = 247)
MFC-LMV3
56
Addr 1 to 247
MFC-LMV5
141
Addr 1 to 247
MFC-RWF55
73
Addr 1 to 254
*
Does not apply
to
Pneumatic or self-contained controls
Figure 2-3: Modbus Registers per Device
