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Page 8 

.

Effective.June.2007

RS-485 PONI

66A2070 Rev. B

1's Complement of

Slave Action Byte1

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

Slave Action Byte0

Slave Action Byte1

1's Complement of Slave Action Byte2

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

Slave Action Byte2

1's Complement of Slave Action Byte0

Register 425089 (6200

16

)

Register 425091 (6202

16

)

Figure 13: Control to INCOM Product Data Format

Shipping List

• 

RS-485 PONI 66D2042  

(x)

• 

Instruction Leaflet 66A2070H02  

(x)

• 

5-pin Phoenix connector 9472A35H5   (x)

• 

Mounting screws 7000BU25R  

(x2)

Safety and Compliance Standards

EMC/Safety Standards: 

• 

UL 3;CSA 00.

• 

CE.Mark

• 

FCC Part 5, Class A

• 

EN 6000-6-2; 999

• 

EN.55011;.1998

EMC Susceptibility Standards: 

• 

EN 6000-4-2; 995 Electro Static Discharge

• 

EN 6000-4-3; 998 Radiated RF Immunity

• 

EN 6000-4-4; 995 EFT and Burst

• 

EN 6000-4-5; 995 Voltage Surge

• 

EN 6000-4-6; 996 Conducted RF Immunity

• 

EN 6000-4-8; 994 Power Frequency Magnetic Field

• 

ANSI C37.90.2; 995 Radiated RF Immunity

• 

ANSI C37.90.; 989 Surge Withstand Capability

EMC Emissions Standards: 

• 

FCC Part 5 Class A (0 meters)

• 

Radiated and Conducted Emissions

• 

EN.55011;.1998

• 

Radiated and Conducted Emissions

System Ratings

Operating Temperature –20°C to 60°C

Storage Temperature

–20°C to 70°C

Altitude

3,048.m.(10,000.ft .)

Operating Humidity

5% to 90% max. non-condensing

Environment

Indoor.use.only

Transient Overvoltage

Category 

Pollution Degree

2

Equipment.Class

3

Power Requirements

24V;.50.ma*

*The RS-458 PONI is powered by a limited source isolated 

from the mains by double insulation. This source must be an 

“SELV” voltage supply.

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

Byte1 of Mantissa

Byte0 of Mantissa

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

Byte3 of Mantissa

Byte2 of Mantissa

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

Byte5 of Mantissa

Byte4 of Mantissa

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

Engineering Units

Mantissa Multiplier

Energy Register 0

Energy Register 1

Energy Register 2

Energy Register 3

Energy = 2 

Mantissa Multiplier

 * Mantissa * 10 

Engineering Units

Figure 14: Energy Register Data Format

Maintenance and Care

The RS-485 PONI is designed to be self-contained and 

maintenance-free. The printed circuit board is calibrated and 

coated at the factory.

The RS-485 PONI is intended for servicing by factory-trained 

personnel.only .

Never

 clean the RS-485 PONI while it is powered on. Clean 

the RS-485 PONI using a clean, dry cloth and ensure that 

the power is disconnected. Do not use water or solvents of 

any.kind .

Summary of Contents for Cutler-Hammer

Page 1: ...66A2070 Rev B For more information visit www eaton com Effective June 2007 Instruction Leaflet 66A2070 INSTRUCTIONS FORTHE RS 485 PONI Cutler Hammer...

Page 2: ...ommunications Protocol 5 Function Codes 5 Control of Host Product 5 Register Access Configurations 6 Energy Format 6 Exception Codes 6 INCOM Protocols 6 Supported Diagnostic Sub Functions 6 Troublesho...

Page 3: ...ud rates are selectable for networking flexibility Addresses 0 99 are selectable by way of two rotary switches Status light provides indication of proper operation and also functions as an error indic...

Page 4: ...00 s style s 66D2040Gxx do not have external power supply fuses These new style meters do not require the Amp fuse included 3b Mounting to the IQ DP 4000 or IQ Data Plus II Mounting to the IQ DP 4000...

Page 5: ...the ATC 400 Attach the ribbon cable from the RS 485 PONI to the receptacle of the IQ device as shown in Figure 3 on Page 2 and firmly tighten the screws on the plug lock assembly 3f Mounting to an IQ...

Page 6: ...485 PONI to host devices where the mounting surfaces are tied to the chassis ground the Chassis ground connection on the RS 485 PONI should not be connected Using the metal screws provided will ensur...

Page 7: ...NI to an host product is listed in Figure 11 on Page 6 The Modbus master reads the INCOM product response to a pass through query using either function code 03 or 04 beginning at register 424833 61001...

Page 8: ...ction in the query is not supported by the RS 485 PONI exception code 01 is returned in the response If the data object register is illegal exception code 02 is returned in the response If the data va...

Page 9: ...PONI address Error Detection Using Status LED If the status light blinks twice in rapid ON OFF cycles followed by a 1 5 second OFF period this is an indication that the product is not being recognize...

Page 10: ...011 1998 Radiated and Conducted Emissions System Ratings Operating Temperature 20 C to 60 C Storage Temperature 20 C to 70 C Altitude 3 048 m 10 000 ft Operating Humidity 5 to 90 max non condensing En...

Page 11: ...6177 1220 1820 10 peak IB demand A 404643 406179 1222 1822 10 peak IC demand A 404645 406181 1224 1824 10 peak IG demand A 404647 406183 1226 1826 10 peak IN demand A 404649 406185 1228 1828 10 power...

Page 12: ...727 406263 1276 1876 1 x x lead KVARh 404729 406265 1278 1878 1 x x lag KVARh 404731 406267 127A 187A 1 x x net KVARh 404733 406269 127C 187C 1 x x x Energy 32 bit apparent KVAh 404735 406271 127E 187...

Page 13: ...4 Device Alarmed 21 Phase C Alarm 5 Device On 22 Neutral Alarm 6 Device Off 23 Ground Earth Alarm 7 Device Ready 24 Phase AB Alarm 8 Device Starting 25 Phase BC Alarm 9 Device Running 26 Phase CA Alar...

Page 14: ...0 Secondary status unknown Reserved 9 27 1 Secondary status is not applicable 2 Device in program mode 3 Device in test mode 4 Device disabled 5 Device disarmed 28 Product Specific Code 28 6 Controlle...

Page 15: ...izing 92 Multiple External Conditions 131 Starts Per Hour 93 Motor Bearing Temperature 132 Preferred Source 94 Load Bearing Temperature 133 Plant Exerciser 95 Auxiliary Temperature 134 Neutral Ground...

Page 16: ...y Moon Township PA 15108 4312 USA www eaton com 2005 2007 Eaton Corporation All Rights Reserved Publication No 66A2070 Rev B June 2007 Cutler Hammer Contact Information Power Quality Technical Support...

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