Power Meter PM800

Power Meter PM800 Installation Manual Retain for future use. /

Input/Output Module PM8M2222, PM8M26, PM8M22

The addition of either symbol to a “Danger” or “Warning” safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER DANGER indicates an immediately hazardous situation which, if not avoided, will result in death or serious injury.

WARNING WARNING indicates a potentially hazardous situation which, if not avoided, can result in death or serious injury.

CAUTION CAUTION indicates a potentially hazardous situation which, if not avoided, can result in minor or moderate injury.

CAUTION CAUTION, used without the safety alert symbol, indicates a potentially hazardous situation which, if not avoided, can result in property damage.

NOTE: Provides additional information to clarify or simplify a procedure. PLEASE NOTE Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material. CLASS A FCC STATEMENT This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. This Class A digital apparatus complies with Canadian ICES-003.

© 2004 Schneider Electric All Rights Reserved

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ENGLISH ENGLISH

Hazard Categories and Special Symbols Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service, or maintain it. The following special messages may appear throughout this bulletin or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.

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ENGLISH

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PowerLogic® Power Meter Input/Output Module

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Supply Voltage Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 PM8M2222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 PM8M26 Using the Internal 24 Vdc Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 PM8M26 Using an External Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 PM8M22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D OUT (Digital Output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D IN (Digital Input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A OUT (Analog Output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A IN (Analog Input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Current Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13 15 16 17 18 18 18 18

VIEWING I/O STATUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 LEDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 SPECIFICATIONS FOR PM8M2222 AND PM8M26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 SPECIFICATIONS FOR PM8M22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23


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ENGLISH

TABLE OF CONTENTS

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®

ENGLISH

PowerLogic Power Meter Input/Output Module Introduction The PowerLogic Power Meter Input/Output module (PM I/O) is available in three models. The PM8M2222 is equipped with two digital outputs, two digital inputs, two analog outputs, and two analog inputs. The PM8M26 module has two digital outputs, six digital inputs, and one 24 V source. The PM8M22 has two digital outputs and two digital inputs. I/O point connector

Power Meter Input/Output Module (PM I/O)

Identification

PM8M2222 R1-R2: 240V MAX 30V MAX 2A CONT MAX

S1-S2: 150V 150V

MAX MAX

48 Designed in USA Diseñado en EE. UU. Conçu aux États-Unis

C

Model number

US

LISTED 18X5 IND. CONT. EQ.

Assembled in Mexico Ensamblado en México Assemblé au Mexique 63230-502-05


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Safety ENGLISH

DANGER HAZARD OF ELECTRIC SHOCK, BURN, OR ARC FLASH • • • •

• • •

Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E. Only qualified workers should install this equipment. Such work should be performed only after reading this entire set of instructions. NEVER work alone. Before performing visual inspections, tests, or maintenance on this equipment, disconnect all sources of electric power. Assume that all circuits are live until they have been completely de-energized, tested, and tagged. Pay particular attention to the design of the power system. Consider all sources of power, including the possibility of backfeeding. Turn off all power supplying the equipment in which the I/O is to be installed before installing and wiring the I/O. Always use a properly rated voltage sensing device to confirm that power is off. The successful operation of this equipment depends upon proper handling, installation, and operation. Neglecting fundamental installation requirements may lead to personal injury as well as damage to electrical equipment or other property.

Failure to follow this instruction will result in death or serious injury.

Installation Supply Voltage Considerations The following table describes the possible combinations of PM I/O modules that can be installed depending on control power voltage available. Control Power Voltage Less than 208 V

Control Power Voltage Greater than 208 V

One PM8M22

One PM8M22

One PM8M26 and one PM8M22

One PM8M26 and one PM8M22

Two PM8M26’s

Two PM8M26’s

One PM8M2222

One PM8M2222 and one PM8M22 One PM8M2222 and one PM8M26 Two PM8M2222’s

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Mounting ENGLISH

Refer to your power meter installation manual for minimum clearances and other guidelines for mounting PM I/O modules.

A (attached directly to the power meter)

B (attached to another module)

0.70 (17.8 mm) 2.73 (69.4 mm) 0.78 (20 mm) Dust cover

0.78 (20 mm)

3.56 (90.5 mm)

Two modules maximum. 3.56 (90.5 mm) When installing two modules and one of them is a PM8M22, the PM8M22 must always be in the “B” position. You cannot install two PM8M22 modules on the same power meter.

1. Turn off all power to the power meter and the equipment in which it is installed: a. Disconnect the metered voltage either by removing the fuses from the potential transformer (PT secondaries) or by turning off the voltage disconnect switch. b. Short circuit the current transformer (CT) secondaries. c. Remove the control power and any power sources to the auxiliary inputs and outputs. d. Always use a properly rated voltage sensing device to confirm that power is off. NOTE: If the power meter is not installed yet, install it first. Refer to your power meter installation manual. Before installing I/O modules, connect the phase current inputs. They will not be accessible after mounting the I/O module.


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2. Follow the instructions that come with your anti-static or grounding strap to discharge static. ENGLISH

NOTE: We recommend that you use an anti-static or grounding strap until you have completed installation of the PM I/O. 3. Remove the dust cover from the PM8 or previously installed I/O module. 4. Hook one side of the PM I/O (1) and snap it in place as shown (2).

2

1

Wiring 1. Plug the connector into the PM I/O.

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PowerLogic® Power Meter Input/Output Module mm2)

ENGLISH

2. Using 12- to 24-gauge (0.2–3.3 stranded wire, strip 0.25 in (6 mm) from the end of each wire being connected to the terminal and insert the wire into appropriate hole of the connector. 3. Torque the wire binding screw 5–7 in-lb (0.56–.79 N•m).

PM8M2222 ≤2A

I/O Module

~= 16

R1

Load

≤2A

15

~=

14

R2

13 S1

12

S2

11

S1, S2 Common

Load

≤ 100 mA

L (+) External Power Source 3 - 30 V --N (-) 6 - 240 V ~

L (+) External Power Source 3 - 30 V --N (-) 6 - 240 V ~ L (+)

~= N (-)

10

External Power Source 20 - 150 V ~=

-

See note 1.

9 8

Voltage source 0 - 5 V --- / current source 4 -20 mA. +

See note 1.

7

-

6

Voltage source 0 - 5 V --- / current source 4 -20 mA. +

See note 3. Shield Landing AO1 -

5

AI1 AI1 + AI2 AI2 +

4

-

3

600Ω max. +

AO2 -

2

-

AO2 +

1

AO1 +

See note 2.

600Ω max. +

R = Relay Output S = Status Input AI = Analog Input AO = Analog Output = Normally open contact = Normally closed contact = Fuse

1. When in current mode, the input resistance is 250Ω. When in voltage mode, the input resistance is 12.75 kΩ. Acceptable voltage range is 0 to 5 Vdc. 2. Open circuit voltage is 15 Vdc. When the analog output is used in voltage mode, the output will source 0 to 20 mA of current. To convert this current to a voltage source, connect a 250Ω resistor across the output. 3. Grounding the shield is optional. If you want to ground the shield, you can use the shield landing terminal. If you use the landing, you must connect earth ground to the shield landing with an auxiliary wire. The shield landing is not connected internally. To prevent ground loops, we recommend that you only connect one side of the shield to ground.


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PM8M26 Using the Internal 24 Vdc Power Supply ENGLISH

Module E/S 16

R1

R1 – commun

Charge

14

11 24 V

10

S1

9

S2

8

Terre commune 24 V S1, S2

7

S3

6

S4

5

S3, S4 communs

4

S5

3

S6

2

S5, S6 communs

1

24 V

+

-

Charge

12

R2 – commun

L (+) Alimentation externe 3 - 30 V --N (-) 6 - 240 V ~

~=

Charge

13

R2

≤2A

15

Charge

≤2A

L (+) Alimentation externe 3 - 30 V --N (-) 6 - 240 V ~

~=

REMARQUE : il est possible d'utiliser une seule alimentation externe à la place des diverses alimentations représentées.

= Contact normalement ouvert = Contact normalement fermé

Les 24 volts peuvent alimenter au maximum huit entrées logiques.

10

= Fusible


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ENGLISH

PM8M26 Using an External Power Supply

I/O Module Load

16

R1

R1 – Common

14


~=

Load

13

R2

≤2A

15

Load

≤2A

12

R2 – Common

11 24 V

10

S1

9

S2

8

S1, S2 24 V Ground Common

7

S3

6

S4

5

S3, S4 Common

4

S5

3

S6

2

S5, S6 Common

1

L (+) External Power Source 3 - 30 V --6 - 240 V ~

~=

Load Not connected.

≤ 100 mA

N (-)

L (+)

~= N (-) ≤ 100 mA

~=

L (+)

~= ≤ 100 mA

External Power Source 20 - 150 V

N (-)


~=

L (+)

~= N (-)


~=

NOTE: A single external power source can be used in place of the multiple power sources shown. = Normally open contact = Normally closed contact = Fuse


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PM8M22 ENGLISH

I/O Module Load

10

R1

R1 – Common

8


~=

Load Load

7

R2

≤2A

9

≤2A

6

R2 – Common

5 4 S1

3

S2

2

S1, S2 Ground Common

1

L (+) External Power Source 3 - 30 V --6 - 240 V ~

~=

Load Not connected.

N (-)

≤ 100 mA

+ ---

-

External Power Source 19 - 30 V ---

= Normally open contact = Normally closed contact = Fuse

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MAINT

SETUP

I/O

PM8M2222, PM8M26, and PM8M22 PM8M2222

1. 2. 3. 4. 5. 6.

D OUT

(Digital Out)

D IN

(Digital In)

A OUT

(Analog Out)

A IN

(Analog In)

ENGLISH

Setup

Scroll to MAINT. Press MAINT. Press Setup. Enter your password. Scroll to I/O. Press I/O.


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Setup screens for D OUT (digital output) and D IN (digital input) are available for all three types of I/O module. Setup screens for A OUT (analog output) and A IN (analog input) are available on the PM8M2222 module.

I/O SETUP

1;

D OUT

I/O SETUP

D IN

---:

1;

A OUT

A IN

---:

Scroll to access analog options for PM8M2222 (not displayed for other modules). Input or output designation Module position (A or B)

ANALOG IN B-AI 1

4 - 20 10 0 0

1;

ANALOG IN B-AI 1

4 - 20 0.01 0

MAMP MULT LOWER

500

UPPER EDIT

1;