Points list – Greenheck Microprocessor Controller (474706 IOM) TAP v1.04 June 2011 (ERCH, ERH, APEX, VER, ERT) User Manual
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DDC Controller for Tempered Air Products
Modbus-RTU/TCP/IP
Network Address: 1
BACnet IP/Ethernet BACnet MSTP
Device Instance: 77000(default)
LonWorks FTT-10A
Type
Read
(Unit to BMS signal)
Write
(BMS to Unit signal)
Description
Address
Address Name Units
NV_Index Name NV
Type
NV
40002
1
A001 °F
12
nvoOutsideTemp
105 Analog R
Outdoor Air Temp (###.#°F)
40003
2
A002 °F
13
nvoSupplyAirTemp 105 Analog R
Supply Air Temp (###.#°F)
40004
3
A003 °F
14
nvoColdCoilDisch
105 Analog R
Cold Coil Temp (###.#°F)
40005
4
A004 °F
15
nvoRoomTemp
105 Analog R
Room AirTemp (if installed) (###.#°F)
40012
11
A011 °F
16 / 3
nv(o/i)TempSetPt
105 Analog R/W
Temperature SetPt (read/write) (###.#F)
(See Controller IOM)
40013
12
A012 °F
17
nvoActiveTempSP
105 Analog R
Active Temperature Set Point (###.#F)
40210
1001
I001 no-units
23
nvoStatus
8
Integer R
Note 1 (See below)
40211
1002
I002 percent
24
nvoHeating
81
Integer R
Heater output (0-100%)
40212
1003
I003 percent
25
nvoCooling
81
Integer R
Cooling output (0-100%)
40213
1004
I004 percent
26
nvoWheel
81
Integer R
Energy recovery wheel speed
40214
1005
I005 percent
27
nvoHotGasReheat
81
Integer R
Hot Gas reheat output (0-100%)
pCOe Analog Variables
40022
21
A021 °F or Percent
18
nvoAux_AI1
9
Analog R
pCOe Analog Input Probe Value 1
40023
22
A022 °F or Percent
19
nvoAux_AI2
9
Analog R
pCOe Analog Input Probe Value 2
40024
23
A023 °F or Percent
20
nvoAux_AI3
9
Analog R
pCOe Analog Input Probe Value 3
40025
24
A024 °F or Percent
21
nvoAux_AI4
9
Analog R
pCOe Analog Input Probe Value 4
40026
25
A025 percent
22 / 4
nv(o/i)Aux_AO1
81
Analog R/W
pCOe Auxillary Analog Out (0-10V)
Inactive_Text Active_Text
10002
1
D001 Off
On
28
nvoOnOffStat
95
Digital R
Unit ON/OFF status
10003
2
D002 Off
On
29
nvoSupplyFan
95
Digital R
Supply fan status
10004
3
D003 Off
On
30
nvoExhaustFan
95
Digital R
Exhaust fan status
10005
4
D004 Unoccupied
Occupied
31
nvoOccupancyStat 95
Digital R
Occupancy Status (0=Unoccupied,
1=Occupied)
10006
5
D005 Off
On
32
nvoCompressor1
95
Digital R
Compressor #1 status
10007
6
D006 Off
On
33
nvoCompressor2
95
Digital R
Compressor #2 status
10008
7
D007 Off
On
34
nvoDefrostMode
95
Digital R
Defrost mode status
10011
10
D010 Stop
Start
35 / 5
nv(o/i)StartStop
95
Digital R/W
Unit start/stop command
10012
11
D011 Don't Reset
Reset Alarms 36 / 6
nv(o/i)ResetAlarms 95
Digital R/W
Reset alarms command
10013
12
D012 Occupied
Unoccupied
37 / 7
nv(o/i)OccUnocc
95
Digital R/W
Occupied/unoccupied command
(0=occupied, 1=unoccupied)
10021
20
D020 Off
Alarm
38
nvoGlobalAlarm
95
Digital R
Global alarm indication (active when there
is at least one alarm)
39
nvoAlarms
83
Alarms
10022
21
D021 Off
Alarm
bit0
nvoSupplyFanAlm
Digital R
Supply airflow proving alarm
10023
22
D022 Off
Alarm
bit1
nvoWhlPressurAlm
Digital R
High wheel pressure (high airflow or dirty
wheel)
10024
23
D023 Off
Alarm
bit2
nvoWhlRotateAlm
Digital R
Wheel rotation alarm
10025
24
D024 Off
Alarm
bit3
nvoExhaustFanAlm
Digital R
Exhaust airflow proving alarm
10026
25
D025 Off
Alarm
bit4
nvoFilterAlm
Digital R
Dirty filter alarm
10027
26
D026 Off
Alarm
bit5
nvoCompTripAlm
Digital R
Compressor trip alarm
10028
27
D027 Off
Alarm
bit6
nvoSupplyTempAlm
Digital R
Supply air temperature low limit alarm
10029
28
D028 Off
Alarm
bit7
nvoB1Alm
Digital R
Sensor#1 out of range (outside air
temperature)
10030
29
D029 Off
Alarm
bit8
nvoB2Alm
Digital R
Sensor#2 out of range (supply air
temperature)
10031
30
D030 Off
Alarm
bit9
nvoB3Alm
Digital R
Sensor#3 out of range (cold coil leaving air
temperature)
10032
31
D031 Off
Alarm
bit10
nvoB4Alm
Digital R
Sensor#4 out of range (room temperature)
pCOe Digital Variables
40
nvoAuxiliary_DI
83
pCOe Digital Inputs
10052
51
D051 Off
On
bit0
nvoAux_DI1
Digital R
pCOe Auxillary Digital Input1
10053
52
D052 Off
On
bit1
nvoAux_DI2
Digital R
pCOe Auxillary Digital Input2
10054
53
D053 Off
On
bit2
nvoAux_DI3
Digital R
pCOe Auxillary Digital Input3
10055
54
D054 Off
On
bit3
nvoAux_DI4
Digital R
pCOe Auxillary Digital Input4
10056
55
D055 Off
On
41 / 8
nvoAux_DO1
95
Digital R/W
pCOe Auxillary Digital Output1
10057
56
D056 Off
On
42 / 9
nvoAux_DO2
95
Digital R/W
pCOe Auxillary Digital Output2
10058
57
D057 Off
On
43 / 10
nvoAux_DO3
95
Digital R/W
pCOe Auxillary Digital Output3
10059
58
D058 Off
On
44 / 11
nvoAux_DO4
95
Digital R/W
pCOe Auxillary Digital Output4
Points List
Unit Status Index
0 System Off
5 System On
10 System On - Dehumidifying
15 Manual Override
1 Initial Delay
6 Defrost Mode Active
11 System On - Dehumidifying & Reheat
16 Remote Off
2 Opening Dampers
7 System On - Economizer
12 Unoccupied - Unit Off
17 Alarm
3 Exhaust Fan Starting
8 System On - Heating
13 Unoccupied - Heating
4 Supply Fan Starting
9 System On - Cooling
14 Unoccupied - Cooling
®