Orion-system PT-Link II LON Manual de usuario descargar pdf (Pagina 40)

PT-Link II LON

®

Technical Guide

PT-Link II Interface

40

SNVTs for the VCM-X WSHP (Tulsa) & RNE

Binary Output SNVTs are SNVT_lev_disc

all other SNVTs are SNVT_count_inc_f

Parameter Name Object Description Limits

Compressor A1

Low Suction

Pressure Alarm

A1LSPAlm Binary

Output

Alarm that

indicates

Suction Pressure

for

Compressor A1

is below the Low

Suction Pressure

Cooling (Heating)

Setpoint.

Compressor A1

Lockout Alarm

A1LktAlm Binary

Output

Alarm that

indicates

Compressor A1 is

locked out.

Compressor A2

Low Suction

Pressure Alarm

A2LSPAlm Binary

Output

Alarm that

indicates

Suction Pressure

for

Compressor A2

is below the Low

Suction Pressure

Cooling (Heating)

Setpoint.

Compressor A2

Lockout Alarm

A2LktAlm Binary

Output

Alarm that

indicates

Compressor A2 is

locked out.

Compressor B1

Low Suction

Pressure Alarm

B1LSPAlm Binary

Output

Alarm that

indicates

Suction Pressure

for

Compressor B1

is below the Low

Suction Pressure

Cooling (Heating)

Setpoint.

Compressor B1

Lockout Alarm

B1LktAlm Binary

Output

Alarm that

indicates

Compressor B1 is

locked out.

Compressor B2

Low Suction

Pressure Alarm

B2LSPAlm Binary

Output

Alarm that

indicates

Suction Pressure

for

Compressor B2

is below the Low

Suction Pressure

Cooling (Heating)

Setpoint.

Compressor 4

Lockout Alarm

B2LktAlm Binary

Output

Alarm that

indicates

Compressor B2 is

locked out.

Appendix D - VCM-X WSHP Tulsa & RNE LON Parameters

Revised 8/28/14

SNVTs for the VCM-X WSHP (Tulsa) & RNE

Binary Output SNVTs are SNVT_lev_disc

all other SNVTs are SNVT_count_inc_f

Parameter Name Object Description Limits

Modulating

Compressor 2

MdCmp2 Analog

Output

Current position

of the

2nd Stage of

Compressor

Modulation.

Head Pressure

Signal 1 on

Head Pressure

Module 1

HdPr1 Analog

Output

Head Pressure

Signal 1 on Head

Pressure Module

1

Head Pressure

Signal 2 on

Head Pressure

Module 1

HdPr2 Analog

Output

Head Pressure

Signal 2 on Head

Pressure Module

1

Condenser Fan

Signal 1 On

Head Pressure

Module 1

CdFan1 Analog

Output

Condenser Fan

Signal 1 On

Head Pressure

Module 1

Condenser Fan

Signal 2 On

Head Pressure

Module 1

CdFan2 Analog

Output

Condenser Fan

Signal 2 On

Head Pressure

Module 1

Water Temp. A WaterTpA Analog

Output

Current water

temperature of

refrigerant for

System A.

Condenser Fan

Signal 1 On

Head Pressure

Module 2

CdFan21 Analog

Output

Condenser Fan

Signal 1 On

Head Pressure

Module 2

Condenser Fan

Signal 2 On

Head Pressure

Module 2

CdFan22 Analog

Output

Condenser Fan

Signal 2 On

Head Pressure

Module 2

Head Pressure

Signal 1 on

Head Pressure

Module 2

HdPr21 Analog

Output

Head Pressure

Signal 1 on Head

Pressure Module

2

Head Pressure

Signal 2 on

Head Pressure

Module 2

HdPr22 Analog

Output

Head Pressure

Signal 2 on Head

Pressure Module

2

Water Temp. B WaterTpB Analog

Output

Current water

temperature of

refrigerant for

System B.

Remote VFD

Reset

RmVFDPos Analog

Input

Remote VFD

Position Reset

-1 100

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 59 60

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