Appendix c.5.2, Equipment type: 050rpc reciprocating chiller – FieldServer FS-8700-80 User Manual
Page 37
McQuay Micro Tech Open Protocol Driver Manual
Page 37 of 43
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]
Array Location Read/Write/Both Field Name
Number of Bytes Base Address Device Scaling Method
90
r
Last Stop Hour
1
0x0866
1
91
r
Last Stop Minute
1
0x0867
1
92
r
Last Stop Month
1
0x0868
1
93
r
Last Stop Date
1
0x0869
1
94
r
Last Stop Year
1
0x086A
1
95
r
Liquid Line Refrigerant Temperature
2
0x043C
3
97
r
Oil Pressure - Feed
2
0x0446
2
99
r
Oil Pressure - Net
2
0x0468
2
101
r
Oil Pressure - Vent
2
0x04AC
2
103
r
Oil Temperature - Feed
2
0x0442
3
105
r
Oil Temperature - Sump
2
0x0444
3
107
r
Outdoor Air Temperature - Network
1
0x0474
2
108
r
Refrigerant Detection Sensor
1
0x083E
1
109
r
Refrigerant Leak Detection Limit
1
0x044B
1
110
r
Unit Status
1
0x0420
1
111
b
Capacity Limit Percent
1
0x0475
1
112
b
Clear Current Fault
1
0x041E
1
113
b
Chiller Operation Mode
1
0x0477
1
114
b
Chilled Water Temperature Setpoint
1
0x0476
4
115
b
Communications Signal
1
0x047D
1
116
b
Outdoor Air Temperature - BAS
1
0x0473
5
117
b
Master/Slave Setpoint
1
0x093C
1
118
b
Lead/Lag Mode Setpoint
1
0x093D
1
119
b
Enable Lag Setpoint
1
0x093E
1
120
b
Disable Lag Setpoint
1
0x093F
1
121
b
Lag Standby Setpoint
1
0x0942
1
122
b
Lead/Lag Switch Setpoint (Day)
1
0x0948
1
123
b
Lead/Lag Switch Setpoint (Hour)
1
0x0949
1
124
r
Lead/Lag Status
1
0x0401
1
125
r
Lead Unit
1
0x0402
1
126
r
Lead Unit Status
1
0x0403
1
127
r
Lag Unit Status
1
0x0404
1
128
r
Lead Motor Current
1
0x0405
1
129
r
Lag Motor Current
1
0x0406
1
130
r
Lead Status
1
0x0407
1
131
r
Lag Status
1
0x0408
1
132
b
Chiller Control mode
1
0x900
1
133
b
Chilled Water Temperature Local Setpoint
1
0x901
4
134
r
Chilled Water Temperature - Active Setpoint
1
0x905
4
Appendix C.5.2.
Equipment Type: 050RPC Reciprocating Chiller
Array Location Read/Write/Both Field Name
Number of Bytes Base Address Device Scaling Method
3
r
Circuit #1 Condenser Approach Temperature
2
0x0497
2
5
r
Circuit #1 Condenser Pressure
2
0x0467
2
7
r
Circuit #1 Alarm Conditions: Condenser Pressure 2
0x0822
2
9
r
Circuit #1 Alarm Conditions: Evaporator Pressure 2
0x0820
2
11
r
Circuit #1 Alarm Conditions: Liquid Line Temp
2
0x0826
6
13
r
Circuit #1 Alarm Conditions: Suction Temperature 2
0x0824
6
14
r
Circuit #1 Current Alarm
1
0x0831
1
16
r
Circuit #1 Evaporator Pressure
2
0x0463
2