Table 24 - Bacnet Objects - Alarm Descriptions (Read Only) - Maritime Geothermal Nordic PC Series Installation And Service Manual

TABLE 24 - BACnet OBJECTS - ALARM Descriptions (Read Only)

Name Data Type
AI0 (Comp1 Current) Analog Input
AI1 (Comp2 Current) Analog Input
LPS1 Analog Input
HPS1 Analog Input
LPS2 Analog Input
HPS2 Analog Input
Outdoor Flow Binary Value
Indoor Flow Binary Value
Phase Monitor1 Binary Value
Phase Monitor2 Binary Value
Comp Monitor1 Binary Value
Comp Monitor2 Binary Value
Name
Permanent Alarms 1
(Present Value)
Permanent Alarms 2
(Present Value)
Note: Permanent Alarm objects are type Analog Value but values are bit coded and may be decoded as such (integer value).
Note * : Value is for a single alarm and reference only. Value includes + 1 for Master Alarm
Note: Objects may be subject to change without prior notice.
ISSUE 03: 1-Oct-2021
ID
AI0 Stage 1 Status alarm (Start / Stop Failure) - requires accessory
AI1 N/A
AI6 Low pressure alarm
AI7 High pressure alarm
AI13 N/A
AI14 N/A
BV10 N/A
BV11 N/A
BV12 Phase Monitor alarm - requires accessory
BV13 N/A
BV14 N/A
BV15 N/A
DECIMAL
ID BIT #
VALUE*
AV6 - -
0 1
1 3
2 5
3 9
4 17
5 33
6 65
7 129
8 257
14 16,385
15* 32,769
AV7 - -
Description
Bit description is given below.
Master permanent alarm (occurs when any alarm occurs)
Low pressure heating mode alarm (suction pressure)
Low pressure cooling mode alarm (suction pressure)
High pressure heating mode alarm (discharge pressure)
High pressure cooling mode alarm (discharge pressure)
Loss of charge alarm
Phase monitor alarm - requires accessory
Compressor monitor alarm - N/A
Status alarm - N/A
N/A
N/A
N/A
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Description
002291MAN-03