
BACnet
®
Protocol Converter Kit
3015-5609 Rev 1
9
BACnet
Object
ID
BACnet Object
Description
([#]=Zone #)
BACnet
Object Type
Access
(R=Read,
W=Write)
Source
MODBUS
Register
Number
MODBUS
Register
Description
43
PPM [11]
Analog Input
R
0x120B
Zone 11
Data
44
Refrig Type [11]
Analog Input
R
45
Refrig Type [11]
Analog Value
W
46
Alarm [11]
Analog Input
R
47
PPM [12]
Analog Input
R
0x120C
Zone 12
Data
48
Refrig Type [12]
Analog Input
R
49
Refrig Type [12]
Analog Value
W
50
Alarm [12]
Analog Input
R
51
PPM [13]
Analog Input
R
0x120D
Zone 13
Data
52
Refrig Type [13]
Analog Input
R
53
Refrig Type [13]
Analog Value
W
54
Alarm [13]
Analog Input
R
55
PPM [14]
Analog Input
R
0x120E
Zone 14
Data
56
Refrig Type [14]
Analog Input
R
57
Refrig Type [14]
Analog Value
W
58
Alarm [14]
Analog Input
R
59
PPM [15]
Analog Input
R
0x120F
Zone 15
Data
60
Refrig Type [15]
Analog Input
R
61
Refrig Type [15]
Analog Value
W
62
Alarm [15]
Analog Input
R
63
PPM [16]
Analog Input
R
0x1210
Zone 16
Data
64
Refrig Type [16]
Analog Input
R
65
Refrig Type [16]
Analog Value
W
66
Alarm [16]
Analog Input
R
NOTE:
Each zone's refrigerant type is assigned two BACnet
objects: an Analog Value and an Analog Input. The Analog
Value is used to write the refrigerant type. The Analog Input
object is used to read the refrigerant type.