Leviton 41OUM Series Скачать руководство пользователя страница 33

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Installation Guide
Power Monitoring
Series 4100 Modbus

Problem

Cause

Solution

The maintenance wrench

icon appears in the power
meter display.

There is a problem

with the inputs to the

power meter.

See the Alert sub-menu or the Diagnostic Alert Modbus Register 146

The display is blank after

applying control power
to the meter.

The meter is not

receiving adequate
power.

Verify that the meter control power are receiving the required voltage.
Verify that the heart icon is blinking.

Check the fuse.

The data displayed is

inaccurate.

Incorrect setup values

Verify the values entered for power meter setup parameters (CT and PT ratings,

system type, etc.). See the Setup section.

Incorrect voltage inputs

Check power meter voltage input terminals to verify adequate voltage.

Power meter is wired

improperly.

Check all CTs and PTs to verify correct connection to the same service, CT and PT

polarity, and adequate powering. See the Wiring Diagrams section for more
information.

Cannot communicate

with power meter from
a remote personal
computer.

Power meter address is

incorrect.

Verify that the meter is correctly addressed (see Setup section).

Power meter baud rate

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 terminator.

Verify the shield ground is connected between all units.

Sign of one phase (real

power) is incorrect

CT orientation reversed

Remove CT, reverse orientation, reconnect (qualified personnel only)

Troubleshooting

China RoHS Compliance Information

(EFUP Table)

部件名称

产品中有毒有害物质或元素的名称及含量

Substances

铅

(Pb)

汞

(Hg)

镉

(Cd)

六价铬

(Cr(VI))

多溴联苯

(PBB)

多溴二苯醚

(PBDE)

电子线路板

O =

表示该有毒有害物质在该部件所有均质材料中的含量均在

SJ/T11363-2006

标准规定的限量要求以下

X =

表示该有毒有害物质至少在该部件的某一均质材料中的含量超出

SJ/T11363-2006

标准规定的限量要求

Z000057-0A

Содержание 41OUM Series

Страница 1: ...safe state during and after a control path failure Separate or redundant control paths must be provided for critical control functions Test the effect of transmission delays or failures of communicati...

Страница 2: ...0 C 22 to 158 F Storage Temperature Range 40 to 85 C 40 to 185 F Humidity Range 95 RH noncondensing Altitude of Operation 3000 m COMPLIANCE INFORMATION US and Canada CAT III Pollution degree 2 for dis...

Страница 3: ...Power Diagrams 9 Quick Setup Instructions 10 Solid State Pulse Output 11 User Interface Menu Abbreviations Defined 11 User Interface for Data Configuration 12 Alert Reset Information 13 User Interface...

Страница 4: ...mm 1 9 48mm 2 3 59mm 4 2 107mm 1 5 39mm 3 6 91mm Bottom View DIN Mount Option Bottom View ScrewMount Option 4 2 107 mm 2 4 61 mm 1 2 31 mm 0 3 8 mm 0 2 3 6 91 mm 3 9 99 mm 4 3 109 mm 4mm 0 4 10 mm App...

Страница 5: ...c Modbus only Data Logging RealTime Clock user configurable 10 user configurable log buffers each buffer holds 5760 16 bit entries User configures which 10 data points are stored in these buffers User...

Страница 6: ...ousing by sliding them into the slots from the inside The stopping pegs must face the housing and the outside edge of the clip must be flush with the outside edge of the housing 2 Snap the clips onto...

Страница 7: ...ing Diagram Number of wires Qty ID Qty ID Type Modbus Register 130 User Interface SETUP S SYS VLL VLN Balance Diagram number Single PhaseWiring 2 1 A 2 A N L N 10 1L 1n AN 1 2 1 A 2 A B L L 11 2L AB 2...

Страница 8: ...Use System Type11 2L L1 L2 A B C N X1 White X1 A B C N White Black X2 X1 A X2 X2 X1 X2 B X1 X2 C X1 Black X2 A X1 X2 B X1 X2 C Diagram 3 1 Phase DirectVoltage Connection2 CT Diagram 4 3 Phase 3 Wire...

Страница 9: ...ower from 125 VDCto300 VDC UL andCE max FuseRecommendations TheControlPower Transformer may bewired L N or L L Output to meet meter input requirements Keep the fuses close to the power source obey loc...

Страница 10: ...een a to the CT V screen Use the or buttons to select the voltage mode Current Transducer output voltage b to the CT SZscreen and through the digits Use the or buttons to select the CT size in amps c...

Страница 11: ...LS_ Pulse Counter if equipped Q_ Q_ Quadrant 1 4 per IEEE 1459 n n Net Solid State Pulse Output The meter has one normally open N O KZ Form A output and one normally closed N C KY solid state output O...

Страница 12: ...KWh 3 KWh HZ Amps A Volts Line Line U Volts Line Neutral V Total Real Total Reactive Total Apparent Power Factor Total Import Total Export Frequency _PHAS Average of Active Phases Average of Active P...

Страница 13: ...Ph HZ Amps A Volts Line Line U Volts Line Neutral V Total Real Total Reactive Total Apparent Power Factor Total Import Total Export Frequency _PHAS Average of Active Phases Average of Active Phases Av...

Страница 14: ...A b C Voltage Out of Range PULSE Error Energy Pulse Output Error Overrun Error ALERT A A B C A B C ConF Configuration Error Display nOnE if no alerts Unit Information INFO MODEL OS RS SN Model Number...

Страница 15: ...ial Transfomer Ratio RATIO Potential transformer step down is RATIO 1 Default is 1 1 No PT installed See Install for wiring diagrams This value must be set before the System Voltage if used Potential...

Страница 16: ...t in the Modbus Diagnostic Alert Bitmap if equipped Pulse Output 100 10 INTRV 6 100 5 50 10 25 20 10 50 Next SEC Wh P Set Pulse Energy In Watt Hours VAR Hours if present per Pulse When moving down to...

Страница 17: ...ant with the requirements of the EIA RS 485 communications standard The RS 485 transceivers are unit load or less RS 485 has a 47 k pull up to 5V and RS 485 has a 47 k pull down to Shield RS 485 signa...

Страница 18: ...Type configuration report QNAN 0x8000 in Integer Registers 0x7FC00000 in Floating Point Registers Register addresses are in PLC style base 1 notation Subtract 1 from all addresses for the base 0 value...

Страница 19: ...n contain Setting Value Modbus Register Setup Password 00000 Reset Password 00000 SystemType 40 3 N Wye 130 CT Primary Ratio if CTs are not included 100A 131 CT Secondary Ratio 1V 132 PT Ratio 1 1 non...

Страница 20: ...R MSR LSR Export correspond with Real Energy 021 R SInt kW W 32767 to 32767 Total Instantaneous Real P Power 022 R SInt kVAR W 0 to 32767 Total Instantaneous Reactive Q Power 023 R UInt kVA W 0 to 327...

Страница 21: ...rgy Qh Per Phase 056 LSR 057 R NV ULong kVARh E 0 to 0xFFFFFFFF Accumulated Q1 Reactive Energy Phase B MSR 058 LSR 059 R NV ULong kVARh E 0 to 0xFFFFFFFF Accumulated Q1 Reactive Energy Phase C MSR 060...

Страница 22: ...4 R SInt kVAR W 32767 to 32767 Reactive Power Q Phase A Reactive Power Q 095 R SInt kVAR W 32767 to 32767 Reactive Power Q Phase B 096 R SInt kVAR W 32767 to 32767 Reactive Power Q Phase C 097 R UInt...

Страница 23: ...before setting the system voltage below 134 R W NV UInt 82 32000 SystemVoltage This voltage is line to line unless in system type 10 register 130 which is line to neutral The meter uses this value to...

Страница 24: ...eject the new value Check the meter configuration and or try a larger value kWh VARh if equipped Pulse Contacts Note The kWh pulse contact can keep up with a maximum power Watts of 1800000 xWh pulse w...

Страница 25: ...efault is 1 When Sub Interval Length register 150 is set to 0 sync to comms mode this register is ignored Demand Calculation 150 R W NV UInt Seconds 0 10 32767 Sub Interval Length in seconds For sync...

Страница 26: ...Energy Quadrant 2 Leads Export Real Energy IEC Inductive IEEE 267 268 R Float kVARh Reactive Energy Quadrant 3 Lags Export Real Energy IEC Capacitive IEEE 269 270 R Float kVARh Reactive Energy Quadran...

Страница 27: ...al Energy Phase A Import Accumulated Real Energy Ph 319 320 R Float kWh Accumulated Real Energy Phase B 321 322 R Float kWh Accumulated Real Energy Phase C 323 324 R Float kWh Accumulated Real Energy...

Страница 28: ...wer Factor Phase A Power Factor PF 385 386 R Float Ratio 0 0 1 0 Power Factor Phase A 387 388 R Float Ratio 0 0 1 0 Power Factor Phase A 389 390 R Float Volt Voltage Phase A B Line to LineVoltage U 39...

Страница 29: ...se ABC meter 40071 R NV UInt 105 C_SunSpec_Length Length of the meter model block Current 40072 R SInt Amps M_AC_Current_SF 32767 to 32767 M_AC_Current AC Current sum of active phases 40073 R SInt Amp...

Страница 30: ...ive Power 40101 R SInt VAR M_AC_VAR_SF 32767 to 32767 M_AC_VAR_C Phase A AC Reactive Power 40102 R NV SInt SF 1 M_AC_VAR_SF AC Reactive Power Scale Factor Power Factor 40103 R SInt M_AC_PF_SF 32767 to...

Страница 31: ...FFFFF M_Import_VARh_ Q1A Phase A Quadrant 1 Total Imported Reactive Energy 40145 40146 R NV ULong VAR hours M_Energy_VAR_SF 0x0 to 0xFFFFFFFF M_Import_VARh_ Q1B Phase B Quadrant 1 Total Imported React...

Страница 32: ...ents Bit Map See M_EVENT_flags 0 no event 40176 Event Bit Description M_EVENT_Power_Failure 0x00000004 Loss of power or phase M_EVENT_Under_Voltage 0x00000008 Voltage below threshold phase loss M_EVEN...

Страница 33: ...to the same service CT and PT polarity and adequate powering See theWiring Diagrams section for more information Cannot communicate with power meter from a remote personal computer Power meter address...

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