FieldServer FS-8700-80 instruction manual McQuay Micro Tech Open Protocol Driver Manual

Page 26

McQuay Micro Tech Open Protocol Driver Manual

 

Page 26 of 35

 

 

 

 

 

 

 

 

 

Array

Read/

 

Number

Base

Device

 

 

Write/

Field Name

Scaling9

 

 

Location

of Bytes

Address

 

 

 

 

 

 

Both

 

 

 

Method

 

 

35

r

Fan - High Speed Operating Hours

2

0x08AC

1

 

 

37

r

Fan - Low Speed Operating Hours

2

0x08A9

1

 

 

39

r

Fan Operation

1

0x0462

1

 

 

40

r

Fan Speed

1

0x0436

1

 

 

41

r

Heat Stage

1

0x043E

1

 

 

42

r

Heating Control Status

1

0x044C

1

 

 

43

r

Heating Operating Hours

2

0x08C1

1

 

 

45

r

Leaving Water Temperature

1

0x042D

1

 

 

46

r

Mixed Air Temperature

1

0x042B

1

 

 

47

r

Motor Amps

1

0x0436

1

 

 

48

r

Motor Speed

1

0x04BB

1

 

 

49

r

Network Communications Status

1

0x0470

1

 

 

50

r

Outdoor Air Damper Status

1

0x045F

1

 

 

51

r

Outdoor Air Temperature

1

0x0429

1

 

 

52

r

Override Hours

2

0x08C7

1

 

 

54

r

Refrigerant Pressure

1

0x0431

1

 

 

55

r

Relative Humidity

1

0x0431

1

 

 

56

r

Return Air Temperature

1

0x0428

1

 

 

57

r

Space Temperature

1

0x042A

1

 

 

58

r

Supply Air Temperature

1

0x0427

1

 

 

59

r

Supply Fan Status

1

0x045E

1

 

 

60

r

Unit Enabled Status

1

0x0488

1

 

 

61

r

Unit Status

1

0x043D

1

 

 

62

r

Variable Inlet Vane Position

1

0x0436

1

 

 

63

r

Water Flow Required

1

0x0445

1

 

 

64

r

Water Flow

1

0x045B

1

 

 

65

r

Water Pump Start/Stop

1

0x0461

1

 

 

66

b

Building Static Pressure Setpoint

1

0x0923

1

 

 

67

b

Clear Alarm

1

0x04CE

1

 

 

68

b

Clear Alarm Buffer

1

0x048A

1

 

 

69

b

Control Mode

1

0x044F

1

 

 

70

b

Control Temperature Source

1

0x0926

1

 

 

71

b

Cooling Control Deadband

1

0x088D

1

 

 

72

b

Cooling Control Setpoint

1

0x0907

1

 

 

73

b

Cooling Supply Deadband

1

0x0878

1

 

 

74

b

Cooling Supply Setpoint

1

0x090E

1

 

 

75

b

Dew Point Deadband

1

0x094E

1

 

 

76

b

Dew Point Sensor Type

1

0x0949

1

 

 

77

b

Dew Point Setpoint

1

0x094D

1

 

 

78

b

Duct Static Pressure Setpoint

1

0x0917

1

 

 

79

b

Duct Static/Building Static Pressure Deadband

1

0x089B

1

 

 

80

b

Economizer (Air) Changeover Differential

1

0x0932

1

 

 

81

b

Economizer (Air) Changeover Temperature Setpoint

1

0x0931

1

 

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: support@fieldServer.com

Image 26
Contents Driver Manual FS-8700-80 McQuay Micro Tech Open Protocol Table of Contents Page McQuay Micro Tech Open Protocol Driver Manual FieldServer Provided by Supplier of 3rd Party EquipmentHardware Connections Data Arrays Page Page Driver Related Map Descriptor Parameters Timing ParametersDACHILLER1 Map Descriptor Example 3 Write DamodesPage Page Driver Specific Map Descriptor Parameters DACHILLER1 Passive Chiller1 1024 256 Chiller1emulation2 Page Equipment Type 200CFC 200 Series Centrifugal Chiller McQuay Micro Tech Open Protocol Driver Manual Equipment Type 050RPC Reciprocating Chiller McQuay Micro Tech Open Protocol Driver Manual Page McQuay Micro Tech Open Protocol Driver Manual Equipment Type 001ASC Reciprocating Chiller Equipment Type Self-Contained Units SCUs McQuay Micro Tech Open Protocol Driver Manual Appendix A.3 McQuay Equipment Types recognized by the driver Appendix A.4. Direct AddressingPage DACHILLER1 DACHILLER1 NAK Damcqstats UINT32 Page McQuay Micro Tech Open Protocol Driver Manual Appendix C.3. Node ID problems Appendix C.2. Negative Acknowledgement NAK