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GE AMP1B1, Manual

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5

A M P1B1 , A M P1C 2 , A M P1C 3 Com pac t Powe r a nd E ne rg y M ete r

Product Diagram

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and
voltage inputs. The following symbols are used in the wiring
diagrams on the following pages.

CAUTION: RISK OF EQUIPMENT DAMAGE
•  This product is designed only for use with 1V or 0.33V 

current transducers (CTs).

•  DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON  

THIS PRODUCT.

•  Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

The red alarm LED lights when any of the 3 phase voltages drop below the selected 
threshold: The green Energy LED lights momentarily each time the Energy output pulse  
is active.

1

 Two Output Options Available

AMP1B1 - Pulse       AMP1Cx - RS-485

Two 5-character
rows of display text.
•  Top row 

alphanumeric

•  Bottom row  

numeric only

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance
with local requirements. No fuses are included with
the meter.)

Earth Ground

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 
with a fuse or disconnect circuit breaker. The 
protection device must be rated for the available 
short-circuit current at the connection point.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Product Diagram

Alarm

Energy

kWh

123 4.

44 5

CONTROL POWER

0.1A  50/60 Hz

A

B

C

N

1

2

A

B

C

Alarm

Energy

NC

NO

+     -     S

OUTPUT

Common - 1 or 1/3 VAC Input

- +

- +

- +

IA

IB

IC

Phase Loss  Alar

m

Output

Va

ries 

by

 Model

1

Phase

VA

VB

VC

Neutr

al

Earth

Contr

ol

Power

UL: 90V

L-N

 - 600V

L-L

        CE: 90V

L-N

 - 300V

L-N

VOLTAGE INPUTS

CAT III  50/60 Hz

+

–

The red alarm LED lights when any of the 3 phase voltages drop below the 

selected threshold: The green Energy LED lights momentarily each time the 

Energy output pulse is active.

1

Two Output Options Available

+    -    S

VARh

VA

Rh 

Output

RS-485

Modbus

Shield

+    -     S

AMP1B1 - Pulse

AMP1Cx - RS-485

Wiring Diagram Symbols

To avoid distortion, use parallel wires for control power and 
voltage inputs. The following symbols are used in the wiring 
diagrams on the following pages.

Symbol

Description

Voltage Disconnect Switch

Fuse (Installer is responsible for ensuring compliance 

with local requirements. No fuses are included with 

the meter.)

Earth Ground

X2

X1

Current Transducer

Potential Transformer

Protection containing a voltage disconnect switch 

with a fuse or disconnect circuit breaker. The 

protection device must be rated for the available 

short-circuit current at the connection point.

he

he 

CAUSION: RISK OF EQUIPMENT DAMAGE 
• This product is designed only for use with 1V or 0.33V

current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS 

PRODUCT.

• Failure to follow these instructions can result in 

overheating and permanent equipment damage.

Summary of Contents for AMP1B1

Page 1: ...AMP1B1 AMP1C2 AMP1C3 Compact Power and Energy Meter for ReliaGear Lighting Panels ...

Page 2: ...ieve a safe state during and after a path failure Examples of critical control functions are emergency stop and over travel stop This symbol indicates an electrical shock hazard exists Documentation must be consulted where this symbol is used on the product DANGER Hazard of Electric Shock Explosion or Arc Flash Failure to follow these instructions will result in death or serious injury Follow safe...

Page 3: ... 30 VAC DC 100 mA max 25 C derate 0 56 mA per C above 25 C Real Energy Pulse Contacts all models AND Reactive Energy Pulse Contacts AMP1B1 only N O static output 30 VAC DC 100 mA max 25 C derate 0 56 mA per C above 25 C RS 485 Port AMP1Cx 2 wire 1200 to 38400 baud Modbus RTU Mechanical Weight 0 62 lb 0 28 kg IP Degree of Protection IEC 60529 IP40 front displate IP20 meter Display Characteristics B...

Page 4: ...d Line Neutral Power Real Reactive and Apparent 3 phase total and per phase Power factor 3 phase average and per phase Frequency Power demand most Recent and Peak Demand configuration Fixed Rolling Block and External Sync Modbus only Data Logging includes all FDS outputs plus Real Time Clock user configurable 10 user configurable log buffers each buffer holds 5760 16 bit entries user configures wh...

Page 5: ...uct Diagram Alarm Energy kWh 123 4 4 4 5 CONTROL POWER 0 1A 50 60 Hz A B C N 1 2 A B C Alarm Energy NC NO S OUTPUT Common 1 or 1 3 VAC Input IA IB IC Phase Loss Alarm Output Varies by Model 1 Phase VA VB VC Neutral Earth Control Power UL 90V L N 600VL L CE 90V L N 300VL N VOLTAGE INPUTS CAT III 50 60 Hz The red alarm LED lights when any of the 3 phase voltages drop below the selected threshold The...

Page 6: ... A B C N White Black White Black Figure 4 3 phase 3 wire system connection CT no PT USE SYSTEM TYPE 31 3L L1 L2 L3 X2 X1 A B C N A B C X2 X1 X2 X1 White Black White Black White Black Figure 5 3 phase 4 wire wye direct voltage input connection 3 CT USE SYSTEM TYPE 40 3L 1n L1 N L2 L3 X2 X1 A B C N A B C X2 X1 X2 X1 White Black White Black White Black Figure 6 3 phase 4 wire wye connection 3 CT 3 PT...

Page 7: ... at or above the supply voltage Use the earth connection for electromagnetic compatibility EMC not a protective earth ground Control Power Direct Connect Control Power Line to Line L1 1 2 G L2 L3 Direct Connect Control Power Line to Neutral L1 N L2 L3 1 2 G Line to Neutral from 90 VAC to 347 VAC UL or 300 VAC CE Direct Connect Control Power DC Control Power 1 2 G DC Control Power from 125 VDC to 3...

Page 8: ...Interface Menu Abbreviation Defined The user can set the display mode to IEC or IEEE notation in the SETUP menu 100 mA 100 mA 100 mA Alarm Energy Output S LOAD LOAD LOAD Over Current Protective Device1 not supplied Power Source2 3 30 VDC 6 30 VAC AMP1B1 and AMP1Cx AMP1B1 only Power Source2 3 30 VDC 6 30 VAC Power Source2 3 30 VDC 6 30 VAC Main Menu IEC IEEE Description D D Demand MAX M Maximum Dem...

Page 9: ... VLN C A C VAC C KW C VLN A KVA B KVA C KVA A PF 3 PF B PF C PF 3KVAR Total Reactive Power Q AKVAR BKVAR CKVAR KVARh KVAh Accumulated Reactive Energy Qh Accumulated Apparent Energy Sh DEMND D KW Present Real Power Demand P M KW MKVAR M KVA Maximum Apparent Power Demand S Maximum Reactive Power Demand Q Maximum Real Power Demand P DKVAR Present Reactive Power Demand Q D KVA Present Apparent Power D...

Page 10: ...k Display nOnE if no alerts To Setup Setup Meter Reset Data Phase Loss A B C Low Power Factor A B C Frequency Out of Range A Current Out of Range Voltage Out of Range A B C A B C INFO MODEL OS SN RS Serial Number Reset System Operating System ALERT INFO PLOSS A b C LOWPF A b C F ERR A I OVR A b C V OVR A b C PASWD 00000 PASWD 00000 Model Number Energy Pulse Output Error Overrun Error ConF Con gura...

Page 11: ...ithin the meter s operating range when divided by the PT ratio System Power MX KW The theoretical Maximum System Power is calculated by the meter from the System Voltage CT size and System Type Power Factor is assumed to be unity The value of System Power is used to determine which combinations of pul se weight and duration are valid and will keep up with the maximum power the meter will see This ...

Page 12: ...nd a pulse duration that will allow the pulse output to keep up with Theoretical Maximum System Power see S_PWR screen When moving up to a larger energy the meter will jump to the first value where it can and a valid solution mS P Minimum Pulse Duration Time This read only value is set by the meter to the slowest duration in mS per closure that will keep up with the Theoretical Maximum System Powe...

Page 13: ...splay Screen Diagram Tx Rx ERR Screen Name or Units Diagnostic Alert Logo Numeric Data Alive Indicator Transmit Data RS 485 Equipped Units Only Receive Data Error Receive Data 00 0 0 0 00 0 0 0 00 0 0 0 Right Next Left Back Up Select Down Select 120 Ω terminators on the first and last devices of the daisy chain S Shield Wire Display Screen Diagram Tx Rx ERR Screen Name or Units Diagnostic Alert Lo...

Page 14: ...If the unit has an RS 485 interface the first Setup screen is S COM set communications a Press to go to the ADDR screen and through the address digits Use or to select the Modbus address b Press to accept the value and go to the BAUD screen Use or to select the baud rate c Press to go to the PAR screen Use or to select the parity d Press to go back to the S COM screen 6 Press to go to the S CT Set...

Page 15: ... selects a buffer to read Data from the selected buffer appears in registers 8000 to 13760 Read Write Collision If the demand sub interval timeout occurs while the user is reading a page register 158 0 the log data will be held in RAM until the next demand subinterval At that time both the saved data from the previous cycle and the new data will be written to the log whether the page register has ...

Page 16: ...non volatile memory The value will still be available if the meter experiences a power loss and reset Format UInt Unsigned 16 bit integer SInt Signed 16 bit integer ULong Unsigned 32 bit integer Upper 16 bits MSR in lowest numbered first listed register 001 002 MSR LSR Float 32 bit floating point Upper 16 bits MSR in lowest numbered first listed register 257 258 MSR LSR Encoding is per IEEE standa...

Page 17: ...ge Phase A C 019 R UInt Volt V 0 32767 Voltage Phase A N 020 R UInt Volt V 0 32767 Voltage Phase B N 021 R UInt Volt V 0 32767 Voltage Phase C N 022 R UInt Amp I 0 32767 Current Instantaneous Phase A 023 R UInt Amp I 0 32767 Current Instantaneous Phase B 024 R UInt Amp I 0 32767 Current Instantaneous Phase C 025 R UInt Reserved returns 0x8000 QNAN 026 R UInt Hz 0 01 4500 6500 Frequency derived fro...

Page 18: ... Primary Current Inputs 132 R W NV UInt 1 3 CT Ratio Secondary Interface 1 or 1 3 V may not be user configurable 133 R W NV UInt 100 0 01 320 00 PT Ratio The meter scales this value by 100 i e entering 200 yields a potential transformer ratio of 2 1 The default is 100 1 00 1 which is with no PT attached Set this value before setting the system voltage below 134 R W NV UInt 82 32000 System Voltage ...

Page 19: ...arger value kWh Pulse Contacts Note The kWh pulse contact can keep up with a maximum power Watts of 1800000 x Wh pulse weight contact closure duration in mses 145 R NV UInt ms 500 250 100 50 25 10 Pulse Contact Closure Duration in msec Read only Set to the slowest duration that will keep up with the theoretical max system power register 135 The open time the closure time so the max pulse rate puls...

Page 20: ...ata will be written to the log and logging will resume on the following sub interval timeout whether the page register has been cleared or not resulting in the appearance of data moving in the buffer during reads To avoid this log buffer reads should be completed and this register set back to 0 in less time than the Demand Sub interval preferred or logging should be halted by setting Bit 1 in regi...

Page 21: ...Real Energy MSR Log Register Selection Write the number of the 16 bit register to be logged To log a 32 bit value such as accumulators and floating point values two log registers must be used one each for the most and least significant register MSR LSR 170 R W NV UInt Log Register Pointer 2 Default is 2 Real Energy LSR 171 R W NV UInt Log Register Pointer 3 Default is 29 Reactive Energy MSR 172 R ...

Page 22: ...ent Demand 329 330 R NV Float kVA Total Apparent Power Present Demand 331 332 R NV Float kW Total Real Power Max Demand 333 334 R NV Float kVAR Total Reactive Power Max Demand 335 336 R NV Float kVA Total Apparent Power Max Demand 337 3381 R Float 0 4294967040 Pulse Counter 1 Real Energy Contact Closure Counters Valid for both Pulse inputs and outputs AMP1 meter counts are shown in See register 14...

Page 23: ...t clips from outside Supported System Types CAUTION RISK OF EQUIPMENT DAMAGE This product is designed only for use with 1V or 0 33V current transducers CTs DO NOT USE CURRENT OUTPUT e g 5A CTs ON THIS PRODUCT Failure to follow these instructions can result in over heating and permanent equipment damage The meter has a number of different possible system wiring configurations see Wiring Diagrams pa...

Page 24: ...e is incorrect Verify that the baud rate of the meter matches that of all other devices on its communications link see Setup section Communications lines are improperly connected Verify the power meter communications connections see the Communications section Verify the terminating resistors are properly installed on both ends of a chain of units Units in the middle of a chain should not have a te...

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