Allen-Bradley 2094-AL25S, 2094-BL50S, 2094-AL50S, 2094-BL25S, 2094-BL75S Installation Instructions Manual

...

Installation Instructions

Line Interface Module

Catalog Numbers 2094-AL15S, 2094-AL25S, 2094-AL50S, 2094-AL75S, 2094-BL10S, 2094-BL25S, 2094-BL50S, 2094-BL75S, 2094-XL75S-C1, 2094-XL75S-C2, 2094-AL09, 2094-BL02

Top ic Pag e

About the Line Interface Module 1

Important User Information 2

Catalog Number Explanation 3

Before You Begin 3

Connector D ata 9

Understanding Signal Specifications 17

Install the Line Interface Module 27

Wiring Diagrams 43

Block Diagrams 45

Post -inst allati on 50

Status Indicators 51

Specifications 52

Additional Resources 56

About the Line Interface Module

The Bulletin 2094 line interface module is designed to replace many of the common-input power devices required for your servo drive system. Use these instructions when mounting your module to the panel or wiring your module into the system.

For installation information regarding equipment and accessories excluded here, see Additional Resources

on page 56 or the information available for those

products.

2 Line Interface Module

IMPORTANT

Important User Information

Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication

available from your local Rockwell Automation sales office or online at

SGI-1.1 http://www.rockwellautomation.com/literature

equipment and hard-wired electromechanical devices. Because of this difference, and also because of the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable.

In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.

The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams.

No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual.

Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited.

Throughout this manual, when necessary, we use notes to make you aware of safety considerations.

ATTENTION: Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss.

Identifies information that is critical for successful application and understanding of the product.

ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, propert y damage, or economic loss. Attentions help you to identify a hazard, avoid a hazard, and recognize the consequences.

) describes some important differences between solid state

SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be present.

BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may reach dangerous temperatures.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 3

Catalog Number Explanation

Cat. No.

2094-AL15S

2094-AL25S 25 A

2094-AL50S 50 A

2094-AL75S 75 A

2094-BL10S

2094-BL25S 25 A

2094-BL50S 50 A

2094-BL75S 75 A

2094-XL75S-C1 230/460V 75 A 110V AC auxiliary power input.

2094-XL75S-C2 230/460V 75 A 230V AC auxiliary power input.

2094-AL09 230V 20 A • 24V DC power output with 8 A current capacity.

2094-BL02 460V 30 A

Input Volt age

230V

460V

Before You Begin

Catalog numbers and descriptions for the line interface module are listed in the table below.

Current Rating

15 A

10 A

Description

• 230V AC auxiliary power output.

• Customer-configurable branch-circuit

protection. This feature provides the option for connecting CB2 and CB3 before or after the main (CB1) disconnect.

See Configure Branch-circuit Protection

page 40 for more information.

• Internal 3-phase line filter.

• Internal 230V AC control line filter.

• 24V DC power output with 20 A current capacity.

• Branch circuit protection and disconnect when used with the

variable-depth rotary mechanism (catalog number

140U-H-RM12B).

• Power to multiple Bulletin 2093 or 2094 power rails.

• Internal 24V DC I/O line filter.

• Internal 230V AC control line filter.

• External (customer supplied) 3-phase line filter.

Before you begin mounting your line interface module, make sure you:

• unpack your line interface module.

• understand the mounting requirements.

• establish noise zones.

Unpack Your Line Interface Module

Remove all packing material, wedges, and braces from within and around the components. After unpacking, check the item nameplate catalog number against the purchase order.

Line interface modules ship with the following items:

• Connector set for 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx line interface modules includes I/O (IOL), VAC line (IPL), VAC load (OPL), control power (CPL), 24V brake/IO power (P1L), auxiliary 230V Output (P2L), and auxiliary 230V input (APL) connectors.

• Connector set for 2094-AL09 and 2094-BL02 line interface modules includes VAC line (IPL), VAC load (OPL), control power (CPL), and 24V brake I/O power (PSL) connectors.

The I/O (26-pin) connector for 2094-AL09 and 2094-BL02 line interface modules is not provided. See Accessories number and a complete description of the connector sets.

• These installation instructions, publication 2094-IN005.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

on page 51 for the catalog

4 Line Interface Module

IMPORTANT

Mounting Requirements

The following requirements apply when preparing to mount your line interface module:

ATTENTION: Plan the installation of your system so that you can perform all cutting, drilling, tapping, and welding with the system removed from the enclosure. Because the system is of the open type construction, be careful to keep any metal debris from falling into it. Metal debris or other foreign matter can become lodged in the circuitry, which can result in damage to components.

• The line interface module must be enclosed in a grounded conductive enclosure offering protection as defined in standard EN 60529 (IEC 529) to IP55 such that they are not accessible to an operator or unskilled person,

to comply with UL these requirements providing protection to IP66.

• The panel you install inside the enclosure for mounting your system components must be on a flat, rigid, vertical surface that won’t be subjected to shock, vibration, moisture, oil mist, dust, or corrosive vapors.

• Observe the Environmental Specifications

• Maintain minimum clearances for proper airflow, easy module access, and

proper cable bend radius as shown in the figures on page 5

and CE requirements. A NEMA 4X enclosure exceeds

on page 55.

Mount the line interface module in an upright position as shown. Do not mount the module on its side.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Figure 1 - Minimum Clearance Requirements

MAIN VAC

Clearance for Airflow and Installation

50.8 mm (2.0 in.) min

Line Interface Module (catalog number 2094-ALxxS is shown)

Clearance right of module is not required.

Clearance left of

module is not required.

Clearance for Airflow and Installation

50.8 mm (2.0 in.) min

Clearance for Airflow and Installation

50.8 mm (2.0 in.) min

Line Interface Module (catalog number 2094-BL02 is shown)

Clearance for Airflow and Installation

50.8 mm (2.0 in.) min

Clearance for Airflow and Installation

50.8 mm (2.0 in.) min

Clearance for Airflow

and Installation

50.8 mm (2.0 in.) min

(catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Line Interface Module 5

Figure 2 - Minimum Clearance Requirements (catalog numbers 2094-AL09 and 2094-BL02)

Cat. No. Cabinet Depth Clearance, min

2094-ALxxS

2094-XL75S

2094-BLxxS 250 mm (9.8 in.)

2094-AL09 200 mm (7.9 in.)

2094-BL02 300 mm (11.8 in.)

For Power Dissipation Specifications, see page 54.

200 mm (7.9 in.)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

6 Line Interface Module

MAIN VAC

Line Interface Module

(catalog n umber

2094-ALxxS is shown)

Drive/ System Module

(3)

Dirty Wireway

Clean Wireway

I/O

(1)

and

Feedback Cables

No sensitive

equipment within 150

mm (6.0 in.)

(2)

Motor Power Cables

Very dirty Filter/Drive connections

segregated (not in wireway)

Route 24V DC I/O Shielded Cable

Route Encoder/Analog/Registration

Shielded Cables

VAC LOAD

VAC L INE

AC Line Filte r

Establishing Noise Zones

Observe these guidelines when a 2094-ALxxS, 2094-BLxxS, or 2094-XL75S-Cx line interface module is used in the system and mounted left of the drive with the AC (EMC) line filter mounted above the module:

• The clean zone (C) is to the right and beneath the drive system (gray wireway).

• The dirty zone (D) is to the left and above the drive system, and above and below the line interface module (black wireway).

• The very dirty zone (VD) is from the filter output to drive. Shielded cable is required on the EMC filter (LOAD side) and the braided shield attached to the clamp (when provided).

• The sercos fiber-optic cables are immune to electrical noise.

Figure 3 - Establishing Noise Zones (EMC filter above the line interface module)

(1) If drive system I/O cable contains (dirty) relay wires, route cable with module I/O cable in dir ty wireway. (2) When space does not permit the 150 mm (6.0 in.) segregation, use a grounded steel shield instead. For examples, see the System

Design for Control of Electrical Noise Reference Manual, publication GMC-RM001

(3) The Kinetix® 6000 drive is shown as an example of any drive or other device in configuration with the line interface module;

however, noise zones of other products will vary.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 7

I/O

(1)

and Feedback Cables

No sensitive

equipment within 150

mm (6.0 in.)

(2)

Line Interface Module

(catalog number

2094-ALxxS is shown)

Drive/System Module

(3)

Clean Wireway

Dirty Wireway

Motor Power Cables

Very dirty Filter/Drive connections

segregated (not in wireway)

Route 24V DC I/O

Shielded Cable

Route Encoder/Analog/Registration Shielded Cables

2094 Mounting Brackets

(4)

VAC LO AD

VAC L INE

AC (EMC) Line Filter

Control VAC Auxiliary VAC 24V DC Brake

LIM I/O

Observe these guidelines when a 2094-ALxxS, 2094-BLxxS, or 2094-XL75S-Cx line interface module is used in the system and mounted right of the drive with the AC (EMC) line filter mounted behind the line interface module:

• The clean zone (C) is to the left and beneath the drive system (gray wireway).

• The dirty zone (D) is to the right and above the drive, and above and below the line interface module (black wireway).

• The very dirty zone (VD) is from the filter output to drive. Shielded cable is required on the EMC filter (LOAD side) and the braided shield attached to the clamp (when provided).

• The sercos fiber-optic cables are immune to electrical noise.

Figure 4 - Establishing Noise Zones (EMC filter behind the line interface module)

MAIN VAC

(1) If the drive system I/O cable contains (dirty) relay wires, route cable with the module I/O cable in dirty wireway. (2) When space does not permit the 150 mm (6.0 in.) segregation, use a grounded steel shield instead. For examples, see the System

Design for Control of Electrical Noise Reference Manual, publication GMC-RM001

(3) The Kinetix 6000 drive is shown as an example of any drive or other device in configuration with the line interface module; however,

noise zones of other products will vary.

(4) Only the 2094-ALxxS and 2094-XL75S-Cx line interface modules are compatible with 2094 mounting brackets. The 2094-BLxxS,

2094-AL09, and 2094-BL02 line interface modules are not compatible.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

8 Line Interface Module

Line Interface Module

(catalog number

2094-AL09 is shown)

Dirty Wireway

Clean Wireway

I/O

(1)

and Feedback Cables

No sensitive

equipment within 150

mm (6.0 in.)

(2)

Motor Power Cables

Very dirty LIM/Drive connections

segregated (not in wireway)

Route 24V DC I/O Shielded Cable

Route Encoder/Analog/Registration

Shielded Cables

Drive/ System Module

(3)

Observe these guidelines when a 2094-AL09 or 2094-BL02 line interface module is used in the drive system:

• The clean zone (C) is to the right and beneath the drive system (gray wireway).

• The dirty zone (D) is to the left and above the drive, and above and below the line interface module (black wireway).

• The very dirty zone (VD) is limited to where the line interface module VAC output jumpers over to the drive. Shielded cable is required only if the very dirty cables enter a wireway.

• The sercos fiber-optic cables are immune to electrical noise.

Figure 5 - Establishing Noise Zones (catalog numbers 2094-AL09 or 2094-BL02)

Design for Control of Electrical Noise Reference Manual, publication GMC-RM001

(3) The Kinetix 6000 drive is shown as an example of any drive or other device in configuration with the line interface module; however,

noise zones of other products will vary.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 9

Line Interface Module, Top View

(catalog number 2094-XL75S-Cx is shown)

Line Interface Module, Front View

(catalog number 2094-XL75S-Cx is shown)

Control/ AUX

VAC

Fuse

Block

VAC Load

(OPL) Connec tor

VAC L ine

(IPL) Connector

I/O (IOL) Connector

(staggered)

Control Power Output (CPL) Connector

24V Power Status Indicator

Main VAC

Auxiliary Power Output (P2L) Connector

24V DC Brake Power Output (P1L) Connector

IOL Connector (as viewed from side)

Brake-I/O

VAC

CB2

CB3

FB1

I/O (IOL) Connector

Access Door

Auxiliary Power Input

(APL) Connector

(1)

I/O (IOL) Connector

(straight)

IOL Connector (as viewed from side)

Connector Data

Use the figures below to locate the line interface module connectors and indicators.

Figure 6 - Connectors and Indicators (catalog numbers 2094-ALxxS, 2094-BL7xxS, and 2094-XL75S-Cx)

1 2

L2/N

1 2 3 4

195-265 VAC LINE, 50/60 Hz

1 2 3 4

L3'

L2'

L1'

195-265 VAC LOAD, 50/60 Hz

AUX2

AUX1

CTRL2

CTRL1

I/O_COM

I/O_PWR

I/O_COM

I/O_PWR

I/O_COM

I/O_PWR

CONTROL VAC

1 2

230 VAC SUPPLY

1 2 3 4

24 VDC SUPPLY

1 2 3 4 5 6

CB1

MAIN VAC

(1) Auxiliary Power Input (APL) connector is present only on the 2094-XL75S-Cx line interface module.

OFF

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

10 Line Interface Module

MAIN VAC

AUX VAC BRAKE - I/O VAC

195-264 VAC LINE

50/60 Hz

195-264 VAC LOAD

50/60 Hz

MBRK PWR MBRK COM MBRK PWR MBRK COM

230 VAC LOAD

L2/N

24 VDC BRAKE SUPPLY

Line Interface Module 2094-AL09

200/230V AC

20A Output

1 2 3 4

4 3 2 1

1 2 3 4

1 2

VAC L oad (OPL) Connec tor

VAC Line

(IPL) Connector

24V DC Brake Power Output (PSL) Connector

Control Power Outp ut (CPL) Connec tor

Brake Power

Status Indicator

I/O Power

Status Indicator

I/O (IOL) Connector

Main

VAC

Control/AU X

VAC

Brake-I/O

VAC

CB3

CB1

CB2

Line Interface Module, Top View (catalog number 2094-AL09 is shown)

Line Interface Module, Front View (catalog number 2094-AL09 is shown)

Figure 7 - Connectors and Indicators (catalog numbers 2094-AL09 and 2094-BL02)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 11

Line Interface Module Connectors

Table 1 - Connectors (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Designator Description Connector

IOL Status I/O 21-pin (plugable) terminal block

IPL VAC LINE input power 4-position plug/header

OPL VAC LOAD output power 4-position plug/header

P1L Brake and I/O power output (24V DC) 6-position plug/header

P2L Auxiliar y power output (230V AC) 4-position plug/header

CPL Control power output 2-position plug/header

(1)

APL

(1) Auxiliary power input (APL) connector is present only on the 2094-XL75S-Cx module.

Table 2 - Connectors (catalog numbers 2094-AL09 and 2094-BL02)

Designator Description Connector

IOL Status I/O 26-pin high-density D-shell

IPL VAC LINE input power 4-position terminals

OPL VAC LOAD output power 4-position terminals

PSL Brake and I/O power output (24V DC) 4-position plug/header

CPL Control power output 2-position plug/header

Auxiliary power input 2-position plug/header

I/O Connector

These tables provide signal descriptions and pinouts for the I/O (IOL) connector.

Table 3 - IOL (21-pin) Connector Pinouts (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

IOL Pin Description Signal IOL Pin Description Signal

1 IO 24V supply IO_PWR1 12 Alarm common (CB1) ALRM_COM

2 IO 24V common IO_COM1 13 Contactor auxiliary contact (NC) #1 IN CONSTAT_11

3 IO 24V supply IO_PWR1 14 Contactor auxiliary contact (NC) #1 OUT CONSTAT_12

4 IO 24V common IO_COM1 15 Contactor auxiliary contact (NC) #2 IN CONSTAT_21

5 IO 24V supply IO_PWR1 16 Contactor auxiliary contact (NC) #2 OUT CONSTAT_22

6 IO 24V common IO_COM1 17 Contactor auxiliary contact (NC) #3 IN CONSTAT_31

7 24V contactor coil positive COIL_E1 18 Contactor auxiliary contact (NC) #3 OUT CONSTAT_32

8 24V contactor coil negative COIL_E2 19 Contactor auxiliary contact (NO) #5 IN CONSTAT_53

9 Alarm make contact (CB1) ALRM_M 20 Contactor auxiliary contact (NO) #5 OUT CONSTAT_54

10 SHIELD SHIELD 21 SHIELD SHIELD

11 Alarm break contact (CB1) ALRM_B

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

12 Line Interface Module

Pin 1

Pin 20

Pin 2

Pin 21

IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 COIL_E1 COIL_E2 ALRM_M SHIELD ALRM_B ALRM_COM CONSTAT_11 CONSTAT_12 CONSTAT_21 CONSTAT_22 CONSTAT_31 CONSTAT_32 CONSTAT_53 CONSTAT_54 SHIELD

IOL

IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 COIL_E1 COIL_E2 ALRM_M SHIELD ALRM_B ALRM_COM CONSTAT_11 CONSTAT_12 CONSTAT_21 CONSTAT_22 CONSTAT_31 CONSTAT_32 CONSTAT_53 CONSTAT_54 SHIELD

IOL

21-pin I/O Staggered (IOL) Connector

Line Interface Module (catalog number 2094-ALxxS is shown)

I/O (IOL) Connector

Access Door (door open)

Pin 1

Pin 20

Pin 2

Pin 21

IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 COIL_E1 COIL_E2 ALRM_M SHIELD ALRM_B ALRM_COM CONSTAT_11 CONSTAT_12 CONSTAT_21 CONSTAT_22 CONSTAT_31 CONSTAT_32 CONSTAT_53 CONSTAT_54 SHIELD

IOL

IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 COIL_E1 COIL_E2 ALRM_M SHIELD ALRM_B ALRM_COM CONSTAT_11 CONSTAT_12 CONSTAT_21 CONSTAT_22 CONSTAT_31 CONSTAT_32 CONSTAT_53 CONSTAT_54 SHIELD

IOL

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21

21-pin I/O Straight (IOL) Connector

Line Interface Module (catalog number 2094-ALxxS is shown)

I/O (IOL) Connector

Access Door (door open)

Your IOL connector terminals may be staggered, as in Figure 8, or straight, as in

Figure 9

Figure 8 - Pin Orientation for the IOL (21-pin) Connector, Staggered

Figure 9 - Pin Orientation for the IOL (21-pin) Connector, Straight

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 13

Pin 18

Pin 26

Pin 1

Pin 9

Pin 10

Pin 19

26-pin

I/O Connector

Figure 10 - IOL (26-pin) Connector Pinouts (catalog numbers 2094-AL09 and 2094-BL02)

IOL Pin Description Signal IOL Pin Description Signal

1 Reserved – 14 Reser ved –

2 Reserved – 15 Contactor auxiliary contact (NC) #1 IN CONSTAT_11

3 Reserved – 16 Contactor auxiliary contact (NC) #2 IN CONSTAT_21

4 24V contactor coil negative COIL_A2 17 Contactor auxiliary contact (NC) #3 IN CONSTAT_31

5 Reserved – 18 Contactor auxiliary contact (NC) #4 IN CONSTAT_41

6 Contactor auxiliary contact (NC) #1 OUT CONSTAT_12 19 Reserved –

7 Contactor auxiliary contact (NC) #2 OUT CONSTAT_22 20 IO 24V common IO_COM

8 Contactor auxiliary contact (NC) #3 OUT CONSTAT_32 21 IO 24V common IO_COM

9 Contactor auxiliary contact (NC) #4 OUT CONSTAT_42 22 IO 24V common IO_COM

10 Reserved – 23 Reserved –

11 Reserved – 24 IO 24V supply IO_PWR

12 Reserved – 25 IO 24V supply IO_PWR

13 24V contactor coil positive COIL_A1 26 IO 24V supply IO_PWR

Figure 11 - Pin Orientation for the IOL (26-pin) Connector

Auxiliary Power Input Connector

This table provides the signal descriptions and pinouts for the auxiliary power input (2-pin) APL connector. This connector applies only to 2094-XL75S-C1 and 2094-XL75S-C2 line interface modules.

APL Pin Description Signal

2L1

Auxiliary power input

L2/N

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

14 Line Interface Module

Control Power Output Connector

These tables provide signal descriptions and pinouts for the control power (2-pin) CPL connector.

Table 4 - CPL (2-pin) Connector Pinouts (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

CPL Pin Description Signal

1CTRL 1

Control power out put

Table 5 - CPL (2-pin) Connector Pinouts (catalog numbers 2094-AL09 and 2094-BL02)

CPL Pin Description Signal

1L2/N

Control power LOAD output

CTRL 2

24V DC Brake Supply Connector

These tables provide signal descriptions and pinouts for the 24V brake supply connector, intended for use with mechanical motor brake or Bulletin 2090 resistive-brake module (RBM) applications.

Table 6 - P1L (6-pin) Connector Pinouts (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx

P1L Pin Description Signal

1 +24V DC supply IO_PWR2

2 +24V DC common IO_COM2

3 +24V DC supply IO_PWR2

4 +24V DC common IO_COM2

5 +24V DC supply IO_PWR2

6 +24V DC common IO_COM2

Table 7 - PSL (4-pin) Connector Pinouts (catalog numbers 2094-AL09 and 2094-BL02)

PSL Pin Description Signal

1 +24V DC supply MBRK PWR

2 +24V DC common MBRK COM

3 +24V DC supply MBRK PWR

4 +24V DC common MBRK COM

)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 15

IMPORTANT

VAC LINE Connector

These tables provide signal descriptions and pinouts for the 3-phase input power (4-pin) IPL connector.

Table 8 - IPL (4-pin) Connector Pinouts (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

IPL Pin Description Signal

1 Chassis ground

3L2

4L1

3-phase input power

Table 9 - IPL (4-pin) Connector Pinouts (catalog numbers 2094-AL09 and 2094-BL02)

IPL Pin

2094-AL09 2094-BL02

14Chassis ground

32 L2

41 L1

Description Signal

3-phase input power

ATTENTION: Make the chassis (earth) ground connection from a grounded configuration only.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

16 Line Interface Module

VAC LOAD Connector

These tables provide signal descriptions and pinouts for the 3-phase output power (4-pin) OPL connector.

Table 10 - OPL (4-pin) Connector Pinouts (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

OPL Pin Description Signal

1 Chassis ground

3L2’

4L1’

3-phase output power

L3’

Table 11 - OPL (4-pin) Connector Pinouts (catalog numbers 2094-AL09 and 2094-BL02)

OPL Pin

2094-AL09 2094-BL02

4 1 Chassis ground

23 L2’

14 L1’

Description Signal

PE’

L3’

3-phase output power

Auxiliary Power Connector

This table provides signal descriptions and pinouts for the auxiliary power output (4-pin) P2L connector.

Table 12 - P2L (4-pin) Connector Pinouts (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Cat. No. P2L Pin Description Signal

1 230V AC power supply. Can be used with the

2094-ALxxS, 2094-BLxxS, and 2094-XL75S-C2

2094-XL75S-C1

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

2AUX1_L2

3 230V AC power supply. Can be used with the

4AUX2_L2

2AUX1_L2

4AUX2_L2

Bulletin 2090-XB120 resistive-brake module (RBM) or other as needed.

110V AC power supply. For use as needed.

AUX1_L1

AUX2_L1

AUX1_L1

AUX2_L1

Line Interface Module 17

Understanding Signal Specifications

A description of the I/O (IOL), brake power (P1L/PSL), control power (CPL), and auxiliary power (P2L) signals and circuit specifications is provided on the following pages.

See the Block Diagrams

beginning on page 45 for your line interface modules

schematic.

I/O Signals

The 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx line interface module I/O (IOL) signals include the contactor coil, alarm contacts, status contacts, and I/O power supply.

This table provides a description and electrical specifications for the IOL connector signals. See Power Specifications specifications.

Table 13 - IOL (21-pin) Signal Specifications (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

IOL Pin Signal Description

IOL-8 IOL-7

IOL-12 ALRM_COM Non-voltage contact (ALRM_M) to indicate that CB1 is closed (make) when

IOL-9 IOL-11

IOL-14 IOL-13

IOL-16 IOL-15

IOL-18 IOL-17

IOL-20 IOL-19

IOL-2 IOL-4 IOL-6

IOL-1 IOL-3 IOL-5

COIL_E2 COIL_E1

ALRM_M ALRM_B

CONSTAT_12 CONSTAT_11

CONSTAT_22 CONSTAT_21

CONSTAT_32 CONSTAT_31

CONSTAT_54 CONSTAT_53

IO_COM1

IO_PWR1

Line contactor coil connections with an auxiliary contact from the control power circuit breaker wired in series with the contactor coil. The line contactor is a safety contactor that includes three main contacts with three auxiliary contacts (see the figure on page 19).

CB1 is tripped. (DC)

Non-voltage contact (ALRM_B) to indicate that CB1 is closed (make) when CB1 is not tripped. See the figure on page 18. (DC)

[AC] — — 250 — — 5

[AC] — — 600 — — 2

Three safety-rated auxiliary contacts that are normally-closed on the line contactor (see the figure on page 20

One auxiliary contact (normally-open) that is not safety rated and should not be used in a safety string.

Power supply capable of supplying 24V @ 20 A for I/O functions and switches. Each set of pins is capable of 8 A. To use the full rating of the supply, all pins must be used to provide the appropriate current rating (see the figure on page 21

on page 52 for auxiliary contactor

Voltage (Volts) Current (Amps)

Min Nom Max Min Nom Max

18 24 30 0.005 0.011 0.017

— — 125 — — 1

—24 ———10

21.6 24 26.4 — — 8

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

18 Line Interface Module

OFF ON

TRIP

For more information regarding the Bulletin 100S-C85x-14 contactor, see the Safety Products Catalog, website http://www.ab.com

The 2094-AL09 and 2094-BL02 line interface module I/O (IOL) signals include the contactor coil, status contacts, and I/O power supply.

Table 14 - IOL (26-pin) Signal Specifications (catalog numbers 2094-AL09 and 2094-BL02)

IOL Pin Signal Description

IOL-4 IOL-13

IOL-6 IOL-15

IOL-7 IOL-16

IOL-8 IOL-17

IOL-9 IOL-18

IOL-20 IOL-21 IOL-22

IOL-24 IOL-25 IOL-26

COIL_A2 COIL_A1

CONSTAT_12 CONSTAT_11

CONSTAT_22 CONSTAT_21

CONSTAT_32 CONSTAT_31

CONSTAT_42 CONSTAT_41

IO_COM

IO_PWR

Line contactor coil connections with an auxiliary contac t from the control power circuit breaker wired in series with the contactor coil. The line contactor is a safety contactor that includes three main contacts with four auxiliary contacts (see figure on page 19).

Four pairs of auxiliary contacts that are normally-closed on the line contactor (see figure on page 21).

Power supply capable of supplying 24V @ 6 A for I/O functions and switches. Each set of pins is capable of 2 A. To use the full rating of the supply, all pins must be used to provide the appropriate current rating (see figure on page 23

See Power Specifications beginning on page 52 for auxiliary contactor specifications.

CB1 Alarm Operation

The CB1 alarm circuitry (ALRM_M contact) in the 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx line interface modules is closed only when CB1 trips (meaning input current exceeds instantaneous current trip setting) and not dependant on the ON/OFF switch. The ALRM_B contact is closed when CB1 is manually set to the ON or OFF position, and open when CB1 is tripped.

Figure 12 - CB1 Alarm Operation (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 19

IMPORTANT

FB1

CB2_AUX

COIL_E1

IOL-7

CR1

Line Interface Module

DC Interface Module

CB2

COIL_E2

IOL-8

Contactor Coil

For safety reasons, the internal wiring is arranged so that if the control power (CPL) circuit breaker (CB2) trips, the opening contact will interrupt the coil voltage and remove main input power to the drive.

The 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx line interface modules use an AC coil and a DC interface module allows the contactor coil to be controlled by the 24V DC output of the drive. Additional surge suppression is not required for these contactors.

ATTENTION: Do not apply AC voltage to COIL_E1 and COIL_E2.

Figure 13 - IOL Contactor Coil (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

COIL_A1

IOL-13

The contactors in the 2094-AL09 and 2094-BL02 line interface modules use a DC coil. The contactor coil voltage is 24V DC with a suitably-rated surge suppressor fitted inside the line interface module.

Figure 14 - IOL Contactor Coil (catalog numbers 2094-AL09 and 2094-BL02)

CR1

Line Interface Module

IOL-4

CB2_AUX

CB2

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

COIL_A2

20 Line Interface Module

IMPORTANT

Safety Contactor

The safety contactor includes three main contacts (normally-open) that close when coil power is applied.

The three auxiliary (safety) contacts (used in 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx line interface modules) are volt-free, positively-guided, and mechanically-latched.

A fourth volt-free normally-open contact is also available, but is not safety rated and should not be used in a safety string.

Figure 15 - IOL Contactor Status (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

CONSTAT_11

CONSTAT_21

CONSTAT_31

CONSTAT_53

CR1

IOL-13

IOL-15

IOL-17

IOL-19

Line Interface Module

IOL-14

IOL-16

IOL-18

IOL-20

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_54

See Power Specifications on page 52 for auxiliary contactor specifications.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 21

CR1

CONSTAT_11

IOL-15

IOL-6

CONSTAT_21

IOL-16

IOL-7

CONSTAT_31

IOL-17

IOL-8

CONSTAT_41

IOL-18

IOL-9

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_42

Line Interface Module

IMPORTANT

The four auxiliary (safety) contacts (used in 2094-AL09 and 2094-BL02 line interface modules) are volt-free, positively-guided, and mechanically-latched.

Figure 16 - IOL Contactor Status (catalog numbers 2094-AL09 and 2094-BL02)

See Power Specifications beginning on page 52 for auxiliary contactor specifications.

24V Power Supply (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

The 24V DC power supply on 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-C2 line interface modules is capable of supplying +24V @ 20 A for PLC I/O functions (IOL connector), mechanical motor brakes, and the Bulletin 2090 resistive-brake module (RBM) I/O (P1L connector). An AC line filter is placed on the input to the supply to provide conditioning. The supply is protected by circuit breaker CB3.

PLC I/O power is available to the user via the IOL (21-pin) terminal block connector (as shown in the figure on page 22

Motor brakes and the resistive-brake module I/O power is available to the user via the P1L (6-pin) connector. Each P1L output contains an LC circuit to prevent electrical noise contamination of the 24V supply and an MOV to prevent current surges from the motor brake.

Use the P1L +24V DC supply with devices that can potentially generate flyback currents (for example, brake coils and relays).

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

22 Line Interface Module

480 W, 20 A

Power Supply

PS1

24V+

PE 24V-

CB3

IOL-5

IOL-3

IOL-1

IOL-6

IOL-4

IOL-2

IO_PWR1

IO_COM1

Line Interface Module

AC Line Filter

IO_PWR2

P1L-1

P1L-3

P1L-5

IO_COM2

P1L-2

P1L-4

P1L-6

Interface PCB

IMPORTANT

Figure 17 - IOL Power Supply (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Each set of pins (IO_PWR1 and IO_PWR2) is rated at 8 A (not to exceed 20 A for combined IOL and P1L use).

Line Interface Module 23

150 W, 6 A

Power Supply

PS2

CB3

IOL-24

IOL-25

IOL-26

IOL-22

IOL-21

IOL-20

IO_PWR

IO_COM

Line Interface Module

AC Line Filter

I/O Power Supply (catalog numbers 2094-AL09 and 2094-BL02)

The I/O power supply on 2094-AL09 and 2094-BL02 line interface modules is capable of supplying 24V @ 5.7 A for PLC I/O functions and switches. It is available to the user via the IOL (26-pin) D-sub connector. A single-phase filter is placed on the input to the supply to provide conditioning. The supply is protected by circuit breaker CB1.

ATTENTION: When current draw exceeds 2 A (IOL-24, IOL-25, or IOL-26), multiple pins must be used to provide appropriate current rating and avoid connector damage.

Figure 18 - IOL Power Supply (catalog numbers 2094-AL09 and 2094-BL02)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

24 Line Interface Module

IMPORTANT

50 W, 2 A

24V DC Power Supply

PS1

CB3

MBRK PWR

PSL-1

PSL-3

MBRK COM

Line Interface Module

PSL-2

PSL-4

AC Line Filter

Brake Power Supply (catalog numbers 2094-AL09 and 2094-BL02)

A +24V DC supply is provided on the PSL connector of the 2094-AL09 and 2094-BL02 line interface modules for mechanical motor brakes and the Bulletin 2090 resistive-brake module I/O. The supply has over-current protection and is isolated from all other supplies. A single-phase filter placed on the input to the supply provides conditioning. The supply is protected by circuit breaker CB3.

The PSL brake power supply is rated at 2 A. If more current is required, consider using the IOL power supply.

Use the PSL +24V DC supply with devices that can potentially generate flyback currents (for example, brake coils and relays). This supply requires external flyback protection with either a diode or MOV.

Figure 19 - PSL Power Supply (catalog numbers 2094-AL09 and 2094-BL02)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 25

CTRL 2

CPL-2

CB2

CB2_AUX

CTRL 1

CPL-1

Line Interface Module

Single-phase AC Line Filter

FB1

Control Power Supply

The control power supply on 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-C2 line interface modules is protected by FB1 and one 2-pole circuit breaker (CB2).

The control power supply on 2094-AL09 and 2094-BL02 line interface modules is protected by one 3-pole circuit breaker (CB2).

They all have a single-phase filter placed in the control VAC supply to provide protection/conditioning. For safety reasons, the internal wiring is arranged so that, if the control power (CPL) circuit breaker (CB2) trips, the opening contact will interrupt the coil voltage. Circuit breaker CB2 and fuse block FB1 are field-replaceable.

For FB1 replacement fuse part numbers, see the table on page 50

Figure 20 - Control Power Output Source

Cat. No. Input Voltage Control Power Source

2094-ALxxS

2094-AL09

2094-XL75S-C1

2094-XL75S-C2 Auxiliary 230V AC input (APL) connector.

2094-BLxxS

2094-BL02

230V AC

230/460V AC

460V AC Internal step down transformer.

Two phases of incoming power. (internal connection)

Auxiliary 110V AC input (APL) connector.

See Power Specifications beginning on page 52 for control power output (CPL) specifications.

Figure 21 - CPL Power Supply (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Figure 22 - CPL Power Supply (catalog numbers 2094-AL09 and 2094-BL02)

Line Interface Module

COIL_A1 (CR1)

3 Single-phase AC Line Filter

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

CB2

CPL-2

CPL-1

COIL_A1 (IOL-13)

L2/N

26 Line Interface Module

IMPORTANT

CB2

P2L-1

P2L-2

Line Interface Module

P2L-3

P2L-4

AUX1_L1

AUX1_L2

AUX2_L1

AUX2_L2

FB1

Auxiliary Power Output

An auxiliary 230V AC output is provided for use with the Bulletin 2090 resistive-brake module (RBM) or other customer requirement as needed on the P2L connector. This supply is present with 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-C2 line interface modules. The supply is protected by circuit breaker CB2.

Auxiliary power output (P2L) is 110V AC with catalog number 2094-XL75S-C1.

Figure 23 - P2L 230V Power (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-C2)

See Power Specifications beginning on page 52 for Auxiliary Power Output (P2L) specifications.

Auxiliary Power Input

The auxiliary power input (APL) connector is available only with the 2094-XL75S-C1 and 2094-XL75S-C2 line interface modules. This connector allows the customer to provide a separate auxiliary power source, independent from the mains supply, for control power and other uses.

The APL connector will accept either 110V (2094-XL75S-C1) or 230V AC (2094-XL75S-C2) input voltage. As a result, the auxiliary power output (P2L) and control power output (CPL) voltage is 110V or 230V AC, respectively. The 24V power supply is designed to operate on either 110V or 230V AC and will auto-detect the input voltage.

See Power Specifications and auxiliary power output (P2L) specifications.

See page 47

for the 2094-XL75S-Cx line interface module block-diagram.

beginning on page 52 for auxiliary power input (APL)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 27

IMPORTANT

Install the Line Interface Module

This procedure assumes that you have prepared your panel and understand how to bond your system.

See the System Design for Control of Electrical Noise Reference Manual, publication GMC-RM001

, for information on high-frequency bonding and

reducing electrical noise.

ATTENTION: To avoid hazard of electrical shock, mount your line interface module to the panel before applying power. Once power is applied, connector terminals may have voltage present even when not in use.

If you are using the 2094 mounting brackets and plan to mount your line interface module over the AC line filter, you must install the line filter and brackets first. See the 2094 Mounting Brackets Installation Instructions, publication 2094-IN008 information.

Only the 2094-ALxxS and 2094-XL75S-Cx line interface modules are compatible with the 2094 mounting brackets. The 2094-BLxxS, 2094-AL09, and 2094-BL02 line interface modules are not compatible.

, for that

Mount the Line Interface Module

Follow these steps to mount your line interface module to the panel.

1. Layout the position for your module in the enclosure.

See Establishing Noise Zones recommendations. See Product Dimensions

To improve EMC performance, mount the line interface module on the same panel as the drive and as close to the drive as possible.

beginning on page 6 for panel layout

beginning on page 28.

2. Attach the line interface module to the cabinet.

The recommended mounting hardware is M6 metric (1/4 in.) bolts. Make sure all fasteners are properly bonded to the subpanel.

3. Tighten all mounting fasteners.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

28 Line Interface Module

259.8

(10.23)

195-265 VAC LINE, 50/60 Hz

230 VAC SUPPLY

CTRL2

CTRL1

195-265 VAC LOAD, 50/60 Hz

L3'

L2'

L1'

CONTROL VAC

AUX2

AUX1

I/O_COM

I/O_PWR

I/O_COM

I/O_PWR

I/O_COM

I/O_PWR

24 VDC SUPPLY

MAIN VAC

375.9

(14.80)

2x 33 (1.30)

4x 40.6 (1.60)

2x 12.69 (0.50)

10.8 (0.425)

2x 352.4

(13.87)

220

(8.66)

2x 33 (1.30)

309.9

(12.20)

26.7

(1.05)

309.9

(12.20)

Dimensions are in millimeters (inches)

(catalog number 2094-XL75S-Cx is shown)

Connectors not shown for clarity.

Mounting features sized for M6 (1/4 ”) hardware.

Product Dimensions

Figure 24 - Mounting Dimensions (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Cat. No.

2094-ALxxS

2094-XL75S-Cx

2094-BLxxS 248.0 (9.76)

Dimension A

mm (in.)

198.3 (7.81)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Figure 25 - Mounting Dimensions (catalog number 2094-AL09)

Dimensions are in millimeters (inches)

Flying-lead I/O Cable

with 2090-K6CK-D26M

Low-profile Connector Kit

IMPORTANT

325

(12.8)

Line Interface Module 29

286.8

(11.29)

30.9

(1.22)

184.7 (7.27)

3x Ø 16

(0.63)

3x 28.7 (1.13)

225

(8.86)

(0.79)

6x Ø 7.9 (0.31)

142.5

(5.61)

285

(11.22)

187.7 (7.39)

253.1 (9.97)

12.7 (0.5)

(0.87)

(0.35)

197

(7.75)

187.7 (7.39)

8.9

28 (1.1)

Additional clearance below the low-profile I/O connector is necessary to provide the recommended cable-bend radius.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

30 Line Interface Module

Flying-lead I/O Cable

with 2090-K6CK-D26M

Low-profile Connector Kit

Dimensions are in millimeters (inches)

IMPORTANT

100

(3.9)

277

(10.9)

Figure 26 - Mounting Dimensions (catalog number 2094-BL02)

400

(15.75)

2x 206

(8.11)

280

(11.02)

2x 28.5 (1.2)

312

(12.28)

3x Ø 16

(0.63)

3x 28.7 (1.13)

197

(7.8)

250

(9.84)

1.22 (31)

(0.79)

6x Ø 7.9 (0.31)

180

(7.09)

280

(11.02)

360

(14.17)

2x 40.4

(1.59)

27.6 (1.09)

12.7 (0.50)

8.9

252.2 (9.93)

(0.35)

278.4

(10.96)

12.7 (0.50)

289

(11.37)

2.5 (0.1)

Additional clearance below the low-profile I/O connector is necessary to provide the recommended cable-bend radius.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 31

IMPORTANT

L3 L2 L1

L3’ L2’ L1’

Wire the Line Interface Module

This section provides wiring requirements for each connector on the line interface module.

The National Electrical Code and local electrical codes take precedence over the values and methods provided.

Wire should be copper with 75 °C (167 °F) minimum rating. Phasing of main AC power is arbitrary and earth-ground connection is required for safe and proper operation.

Use these tables to determine the recommended wire size, strip length, and torque value for wiring your line interface module.

Figure 27 - Wiring Requirements (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-C2)

Description

VAC L INE

VAC LOA D

Auxiliary power input

Control power output

Auxiliary power output

Brake and I/O power output

Status I/O (21-pin terminal block)

(1)

Connects to Terminals Recommended

Pin Signal

IPL-1 IPL-2 IPL-3 IPL-4

OPL-1 OPL-2 OPL-3 OPL-4

APL-1 L2/N

APL-2 L1

CPL-1 CTRL 1

CPL-2 CTRL 2

P2L-1 P2L-2 P2L-3 P2L-4

P1L-1 P1L-2 P1L-3 P1L-4 P1L-5 P1L-6

IO L-1… IO L-21

AUX1_L1 AUX1_L2 AUX2_L1 AUX2_L2

IO_PWR2 IO_COM2 IO_PWR2 IO_COM2 IO_PWR2 IO_COM2

Wire Size

(AWG)

2.5…25 (14…4)

0.2…4.0 (24…10)

0.08…1.5 (28…16)

0.5…1.5 (22…14)

Strip Length

mm (in.)

16.0 (0.63)

7.0 (0.28)

6.0 (0.25)

Tor que V alue

N•m (lb•in)

2.7 (24)

0.5…0.6 (4.4…5.3)

0.22…0.25 (1.9…2.2)

1.13 (10)

(1) The auxiliary power input (APL) connector is present only on the 2094-XL75S-Cx line interface modules.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

32 Line Interface Module

L3 L2 L1

L3’ L2’ L1’

L3 L2 L1

L3’ L2’ L1’

Figure 28 - Wiring Requirements (catalog numbers 2094-AL09 and 2094-BL02)

Cat. No. Description

VAC L INE

2094-AL09 (230V)

VAC LO AD

VAC L INE

2094-BL02 (460V)

VAC LO AD

Control power out put

Common (230V or 460V)

Brake and I/O power output

Connects to Terminals Recommended

Pin Signal

IPL-1 IPL-2 IPL-3 IPL-4

OPL-4 OPL-3 OPL-2 OPL-1

IPL-4 IPL-3 IPL-2 IPL-1

OPL-1 OPL-2 OPL-3 OPL-4

CPL-2 CPL-1

PSL-1 PSL-2 PSL-3 PSL-4

L1 L2/N

MBRK PWR MBRK COM MBRK PWR MBRK COM

Wire Size

(AWG)

2.5 (14)

4.0 (12)

2.5 (14)

Strip Length

mm (in.)

10.0 (0.38)

Tor que V alue

N•m (lb•in)

0.5…0.6 (4.4…5.3)

1.5…1.8 (13.2…15.9)

0.5…0.6 (4.4…5.3)

ATTENTION: To avoid hazard of electrical shock, complete the wiring of your module before applying power. Once power is applied, connector terminals may have voltage present even when not in use.

ATTENTION: The input power for Bulletin 2094 line interface modules must come from a grounded configuration. When an ungrounded power configuration is used, phases L1, L2, and L3 (without a reference to earth ground) can drift and stress the line-filter components internal to the line interface module.

ATTENTION: Your Bulletin 2093, 2094, and 2099 servo drive user manual includes examples of grounded and ungrounded power configurations. See Additional

Resources on page 56 for publication numbers.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 33

IMPORTANT

Wiring Guidelines

Use these guidelines as a reference when wiring the connectors on your line interface module.

See Connector Data on page 9 for the connector locations of your line interface module.

When tightening screws to secure the wires, see the tables beginning on page 31 torque values.

When removing insulation from wires, see the tables beginning on page 31 lengths.

To ensure system performance, run wires and cables in wireways as shown in

Establishing Noise Zones

on page 6.

for strip

for

See Wiring Diagrams

beginning on page 43 for interconnect diagrams including

the line interface module.

Follow these steps when wiring the connectors on your line interface module.

1. Prepare the wires for attachment to each connector plug by removing

insulation equal to the recommended strip length.

Use caution not to nick, cut, or otherwise damage strands as you remove the insulation.

2. Route the cable/wires to your line interface module.

3. Insert wires into connector plugs.

See connector pinout tables beginning on page 11

4. Tighten the connector screws.

5. Gently pull on each wire to make sure it does not come out of its terminal.

If any wires are loose, then repeat steps 3 and 4.

6. Insert the connector plug into the appropriate connector.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

34 Line Interface Module

L2/N

1 2

Line Interface Module, Top View (catalog number 2094-XL75S-Cx is shown)

Wiring the Auxiliary-input Power (APL) Connector

The auxiliary-input power (APL) connector is present only on the 2094-XL75S-Cx line interface modules.

Figure 29 - Line Interface Module (APL connector)

Table 15 - Auxiliary Input Power (APL) Connector

Single-phase Supply APL Pin Signal

L1 1 L1

L2 2 L2/N

Recommended Wire Size

(AWG)

0.2…4.0 (24…10)

Strip Length

mm (in.)

7.0 (0.28)

Tor que V alue

N•m (lb•in)

0.5…0.6 (4.4…5.3)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Wiring the VAC LINE (IPL) Connector

1 2 3 4

Line Interface Module, Top View (catalog number 2094-XL75S-Cx is shown)

Figure 30 - Line Interface Module (IPL connector)

ATTENTION: The input power for Bulletin 2094 line interface modules must come from

a grounded configuration. When an ungrounded power configuration is used, phases L1, L2, and L3 (without a reference to earth ground) can drift and stress the line filter components internal to the line interface module.

ATTENTION: Your Bulletin 2093, 2094, and 2099 servo-drive user manual includes examples of grounded and ungrounded power configurations. See Additional

Resources on page 56 for publication numbers.

Line Interface Module 35

Table 16 - VAC LINE (IPL) Connector (catalog numbers 2094-AL09, 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

3-phase Supply IPL Pin Signal

L1 4 L1

L2 3 L2

L3 2 L3

Table 17 - VAC LINE (IPL) Connector

(2094-BL02 module)

3-phase Supply IPL Pin Signal

L1 1 L1

L2 2 L2

L3 3 L3

Recommended Wire Size

(AWG)

2.5…25 (14…4)

Recommended Wire Size

(AWG)

4.0 (12)

Strip Length

mm (in.)

16.0 (0.63)

Strip Length

mm (in.)

10.0 (0.38)

Tor que V alue

N•m (lb•in)

2.7 (24)

Tor que V alue

N•m (lb•in)

1.5…1.8 (13.2…15.9)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

36 Line Interface Module

1 2 3 4

Line Interface Module, Top View (catalog number 2094-XL75S-Cx is shown)

IMPORTANT

Wiring the VAC LOAD (OPL) Connector

Figure 31 - Line Interface Module (OPL connector)

The 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx line interface modules are capable of connecting to multiple drives, providing each drive has its own line filter and the maximum current specification is not exceeded.

For example diagrams, see the user manual for your drive. See Additiona l Resources

for publications.

page 56

Table 18 - VAC LOAD (OPL) Connector (catalog numbers 2094-ALxxS, 2094-BLxxS, or 2094-XL75S-Cx)

3-phase Supply OPL Pin S ignal

L1 4 L1’

L2 3 L2’

L3 2 L3’

Table 19 - VAC LOAD (OPL) Connector (catalog number 2094-AL09)

3-phase Supply OPL Pin S ignal

L1 1 L1’

L2 2 L2’

L3 3 L3’

Table 20 - VAC LOAD (OPL) Connector (catalog number 2094-BL02)

3-phase Supply OPL Pin S ignal

L1 4 L1’

L2 3 L2’

L3 2 L3’

Recommended Wire Size

(AWG)

2.5…25 (14…4)

Recommended Wire Size

(AWG)

2.5…25 (14…4)

Recommended Wire Size

(AWG)

4.0 (12)

Strip Length

mm (in.)

16.0 (0.63)

Strip Length

mm (in.)

16.0 (0.63)

Strip Length

mm (in.)

10.0 (0.38)

Tor que V alue

N•m (lb•in)

2.7 (24)

Tor que V alue

N•m (lb•in)

2.7 (24)

Tor que V alue

N•m (lb•in)

1.5…1.8 (13.2…15.9)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Wiring the Control Power Output (CPL) Connector

CTRL 2

CTRL 1

1 2

Line Interface Module, Top View

(catalog number 2094-XL75S-Cx is shown)

Figure 32 - Line Interface Module (CPL connector)

Table 21 - Control Power Output (CPL) Connector (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Line Interface Module 37

Recommended

CPL Pin Signal

1CTRL 1

2CTRL 2

Wire Size

(AWG)

0.2…4.0 (24…10)

Table 22 - Control Power Output (CPL) Connector (catalog numbers 2094-AL09 and 2094-BL02)

Recommended

CPL Pin Signal

2L1

1L2/N

Wire Size

(AWG)

2.5 (14)

Strip Length

mm (in.)

7.0 (0.28)

Strip Length

mm (in.)

10.0 (0.38)

Tor que V alue

N•m (lb•in)

0.5…0.6 (4.4…5.3)

Tor que V alue

N•m (lb•in)

0.5…0.6 (4.4…5.3)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

38 Line Interface Module

AUX2_L2

AUX2_L1

AUX1_L2

AUX1_L1

1 2 3 4

Line Interface Module, Top View

(catalog number 2094-XL75S-Cx is shown)

Wiring the Auxiliary Power Output (P2L) Connector

Figure 33 - Line Interface Module (P2L connector)

Table 23 - Auxiliary Power Output (P2L) Connector (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Recommended

P2L Pin Signal

1AUX1_L1

2AUX1_L2

3AUX2_L1

4AUX2_L2

Wire Size

(AWG)

0.2…4.0 (24…10)

Strip Length

mm (in.)

7.0 (0.28)

Tor que V alue

N•m (lb•in)

0.5…0.6 (4.4…5.3)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Wiring the Brake Power Output (24V DC) Connector

Line Interface Module, Top View

(catalog number 2094-XL75S-Cx is shown)

Figure 34 - Line Interface Module (24V connector)

Table 24 - Brake Power Output (24V DC) Connector (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Line Interface Module 39

IO_PWR2

IO_COM2

IO_PWR2

IO_COM2

IO_PWR2

IO_COM2

1 2 3 4 5 6

Recommended

P1L Pin Signal

1IO_PWR2

2IO_COM2

3IO_PWR2

4IO_COM2

5IO_PWR2

6IO_COM2

Wire Size

(AWG)

0.08…1.5 (28…16)

Table 25 - Brake Power Output (24V DC) Connector (catalog numbers 2094-AL09 and 2094-BL02)

Recommended

PSL Pin Signal

1MBRK PWR

2MBRK COM

3MBRK PWR

4MBRK COM

Wire Size

(AWG)

2.5 (14)

Strip Length

mm (in.)

7.0 (0.28)

Strip Length

mm (in.)

10.0 (0.38)

Tor que V alue

N•m (lb•in)

0.22…0.25 (1.9…2.2)

Tor que V alue

N•m (lb•in)

0.5…0.6 (4.4…5.3)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

40 Line Interface Module

P4 J4

J4_B

Default Connection (before CB1)

Circuit Breaker

(CB3)

Circuit Breaker

(CB1)

Circuit Breaker

(CB2)

Fuse Bl ock

Disconnect

(140U-H-RM12B)

Safety Contactor

3-phase

Input (OPL)

Aux Power

Output (P1L)

24V DC

Aux Power

Output (P2L)

230V AC

I/O Power

Output (IOL)

24V DC

Control Po wer

Output (CPL)

230V AC

3-phase Power

Output (OPL)

to Drive

Tra ns fo rm er (460V only)

Line Interface Module

Optional Connection

(after CB1)

IMPORTANT

Configure Branch-circuit Protection

Branch-circuit protection for the line interface module is customer configurable. By moving the CB2/CB3 wiring harness (P4) from one side of CB1 to the other, you can change the module operation. To understand this option, see the simplified block diagram and table below.

Figure 35 - Simplified Block Diagram (catalog numbers 2094-ALxxS and 2094-BLxxS)

Figure 36 - Branch-circuit Operation (catalog numbers 2094-ALxxS and 2094-BLxxS)

Cat. No. Branch-circuit Protection Configurations Module Operation

• 2094-AL15S, 2094-AL25S, 2094-AL50S,

2094-AL75S

(1)

(230V) line interface modules

• 2094-BL10S, 2094-BL25S, 2094-BL50S, 2094-BL75S

(1)

(460V) line interface modules

(1) Applies to 2094-ALxxS and 2094-BLxxS (series B) line interface modules only.

Input VAC to CB2 and CB3 before CB1 (default configuration)

Input VAC to CB2 and CB3 after CB1 (optional configuration)

Closing CB1 removes 3-phase power to the device (servo drive), however 24V DC (CB2) and 230V AC (CB3) auxiliary circuit s remain energi zed.

Closing CB1 removes all power to the line interface module.

For the input VAC to CB2/CB3 before CB1 (default) configuration, no action is required.

Follow these steps to move the CB2/CB3 wiring harness to the optional configuration.

1. Remove all input power from the line interface module.

ATTENTION: To avoid shock hazard or personal injury, verify that all power has been removed before proceeding. This system may have multiple sources of power. Multiple disconnect switches may be required to de-energize the system.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 41

IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 IO_PWR1 IO_COM1 COIL_E1 COIL_E2 ALRM_M SHIELD ALRM_B ALRM_COM CONSTAT_11 CONSTAT_12 CONSTAT_21 CONSTAT_22 CONSTAT_31 CONSTAT_32 CONSTAT_53 CONSTAT_54 SHIELD

IOL

21-pin I/O Connector Plug

Line Interface Module (catalog number 2094-ALxxS is shown)

I/O (IOL) Connector

Access Door

(door open)

Connector Screw

Bail

Fasteners

Closed

Open

IMPORTANT

2. Allow five minutes for the 24V power supplies to completely discharge before proceeding.

ATTENTION: This product contains stored energy devices. To avoid hazard of electrical shock, verify that all voltage on capacitors has been discharged before attempting to service, repair, or remove this unit. You should attempt the procedures in this document only if you are qualified to do so and are familiar with solid-state control equipment and the safety procedures in publication NFPA 70E.

3. Open the I/O (IOL) connector access door.

4. Loosen the two (captive) connector screws.

5. Remove the I/O connector plug by pulling it straight out from the mating

connector inside the line interface module.

6. Locate the two bail fasteners (lower front cover) and rotate them one-quarter turn counterclockwise.

It is not necessary to remove any of the wires attached to the I/O connector.

7. Starting at the bottom, pull the front cover away from the line interface module, then up and over the module to completely remove the cover.

The cover pivots from two latches at the top of the module.

8. Unplug the CB2/CB3 wiring harness (P4) from the J4 (default) connection.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

42 Line Interface Module

J4_B

Line Interface Module (catalog number 2094-ALxxS is shown)

CB2/CB3 Wiring Harness

in Default (before CB1) Configuration

CB2/CB3 Wiring Harness

in Optional (after CB1) Configuration

9. Move the CB2/CB3 wiring harness (P4) to the J4_B (optional) connection.

10. Fully insert the P4 connector into the J4_B housing until latched.

11. Replace the cover and I/O connector by following steps 3…7

in reverse

order.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 43

Control Po wer Connections

* INDICATES USER SUPPLIED COMPONENT

Contactor Enable Connections

24V for motor brake or other as needed

Bonded Cabinet Ground Bus *

VAC L INE

3-phase (IPL) Input

195-264V AC RMS

or 324-528V AC RMS

Ground Stud

VAC LOA D

3-phase (OPL) Output

195-264V AC RMS

or 324-528V AC RMS

STOP *

I/O (IOL)

Connector

2094-ALxxS, 2094-BLxxS, or

2094-XL75S-Cx

Line Interface Module

Ground and 3-phase Input Connections

Control Po wer

Single-phase (CPL) Output

195-264V AC RMS

3-phase

AC Line Filter *

Auxiliary Power

Single-phase (APL) Input

93-121V AC RMS

or 196-253V AC RMS

(This connector is present

only on the 2094-XL75S-Cx)

Drive Module *

Auxiliary

Power Ou tput

(P2L) Connector

Auxiliary power for use as needed

Brake and I/O Output

(P1L) Connector

Wiring Diagrams

1 2

L2/N

In this example configuration, the servo drive has input power, brake power, and the start/stop string wired from 2094-ALxxS, 2094-BLxxS, or 2094-XL75S-Cx line interface modules. These modules do not contain an AC line filter, so an external filter is added between the module and the drive.

Figure 37 - Power-interconnect Diagram (line interface module with drive)

CTRL 2

CTRL 1

1 2

L3'

L2'

L1'

IO_PWR2 IO_COM2 IO_PWR2 IO_COM2 IO_PWR2 IO_COM2

AUX2_L1 AUX2_L2 AUX1_L1 AUX1_L2

IO_PWR1

COIL_E1

IO_COM1

COIL_E2

1 2 3 4 5 6

1 2 3 4

1, 3, 5

7 2, 4, 6 8

L3 L2 L1

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

44 Line Interface Module

Control Po wer Connections

* INDICATES USER SUPPLIED COMPONENT

Contactor Enable Connections

Brake and I/O Output

(PSL) Connector

Drive Module *

Bonded Cabinet

Ground Bus*

VAC LINE 3-phase (IPL) Input

195-264V AC RMS

or 324-528V AC RMS

Ground Stud

Ground

VAC LOA D 3- phas e (OP L) O utpu t

195-264V AC RMS

or 324-528V AC RMS

STOP *

I/O (IOL)

Connector

2094-AL09 or 2094-BL02

Line Interface Module

Ground and 3-phase Input (IPD) Connections

Single-phase (CPL) Output

195-264V AC RMS

24V for motor brakes or other as needed

In the example configuration below, the servo drive has input power, brake power, and the start/stop string wired from a 2094-AL09 or 2094-BL02 line interface module. These modules contain an AC line filter, so an external filter is not required.

Figure 38 - Power-interconnect Diagram (line interface module with drive)

L3 L2 L1

L3' L2' L1'

MBRK_PWR MBRK_COM MBRK_PWR MBRK_COM

IO_PWR

COIL_A1 IO_COM COIL_A2

L3 L2 L1

1 2 3 4

24-26

13 20-22 4

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 45

CB 2

CB 3

FB1

N/C

LF 2

IOL

LF 1

100-JE

IPL

Pin 1

Pin 2

Pin 3

Pin 4

PEL3L2

IPL: VAC LINE

OPL

OPL: VAC LOAD

Pin 1

Pin 2

Pin 3

Pin 4

L3'

L2'

L1'

123

IPL

OPL

Interface PCB

ALRM_COM

L3'

L2'

L1'

CR1

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_54

COIL_A2

CONSTAT_53

CONSTAT_31

CONSTAT_21

CONSTAT_11

CONSTAT_54

CONSTAT_32

CONSTAT_22

CONSTAT_12

ALRM_COM

ALRM_B

COIL_E1

CONSTAT_53

CONSTAT_31

CONSTAT_21

CONSTAT_11

ALRM_M

COIL_E2

Pin 14

Pin 13

Pin 12

Pin 11

Pin 1

Pin 2

Pin 3

Pin 4

Pin 6

Pin 7

Pin 17

Pin 8

Pin 18

Pin 10

Pin 20

Pin 19

Pin 15

Pin 16

Pin 5

Pin 9

Pin 21

IO_PWR1

IO_COM1

IO_PWR1

IO_COM1

IO_PWR1

IO_COM1

COIL_E1

COIL_E2

ALRM_M

SHIELD

ALRM_B

ALRM_COM

CONST AT_11

CONST AT_12

CONST AT_21

CONST AT_22

CONST AT_31

CONST AT_32

CONST AT_53

CONST AT_54

SHIELD

IOL: STATUS I/O

123456789

1011121314151617181920

IOL

24V Status

Indicator

ALRM_B

ALRM_M

ALRM_COM

ALRM_B

L1'

L2'

678

123

L3'

Three-phase, 1-Stage

Line Filter (460V AC)

IO_PWR1

IO_COM1

IO_PWR2

IO_COM2

24+

20 A Power Supply

PS1

24-

COIL_A2

L1'

L2'

Single-phase, 1-Stage

Line Filter (230V AC)

Pin 6

Pin 5

Pin 4

Pin 3

Pin 2

Pin 1

P2L

P2L: AUXILIARY PWR OUTPUT

AUX1_L2

AUX1_L1

AUX2_L2

AUX2_L1

Pin 1

CPL: CONTROL PWR OUTPUT

CPL

CTRL 2

CTRL 1

Pin 1

P1L: BRAKE AND I/O OUTPUT

P1L

Pin 2

Pin 4

Pin 3

Pin 2

IO_PWR2

IO_COM2

IO_PWR2

IO_COM2

IO_PWR2

IO_COM2

432

65432

CTRL1

CTRL2

AUX1_L2 and AUX2_L2

AUX1_L1 and AUX2_L1

Interface PCB

P2L

CPL

P1L

COIL_E2

COIL_E1

L1L1L2

123

J4 P4

J4_B

12345

(P4)

CB1 (Bulletin 140U)

(1)

IOL

(2)

(1) Alarm contacts (ALRM_B and ALRM_M) only change state when CB1 tri ps, not when manually operated. See CB1 Alarm Operation on page 18 for more information.

(2) The IOL (21-pin) terminal block may have staggered terminals or stra ight terminals.

Block Diagrams

These are block diagrams for the Bulletin 2094 line interface modules.

Figure 39 - Block Diagram (catalog number 2094-ALxxS)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

46 Line Interface Module

CB 2

CB 3

FB1

N/C

LF 2

IOL

LF 1

100-JE

IPL

Pin 1

Pin 2

Pin 3

Pin 4

PEL3L2

IPL: VAC LINE

OPL

OPL: VAC LOAD

Pin 1

Pin 2

Pin 3

Pin 4

L3'

L2'

L1'

123

IPL

OPL

Interface PCB

ALRM_COM

CB1 (Bulletin 140U)

L3'

L2'

L1'

CR1

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_54

COIL_A2

CONSTAT_53

CONSTAT_31

CONSTAT_21

CONSTAT_11

CONSTAT_54

CONSTAT_32

CONSTAT_22

CONSTAT_12

ALRM_COM

ALRM_B

COIL_E1

CONSTAT_53

CONSTAT_31

CONSTAT_21

CONSTAT_11

ALRM_M

COIL_E2

123456789

1011121314151617181920

IOL

ALRM_B

ALRM_M

ALRM_COM

ALRM_B

L1'

L2'

678

123

L3'

Three-phase, 1-Stage

Line Filter (460V AC)

IO_PWR1

IO_COM1

IO_PWR2

IO_COM2

24+

20 A Power Supply

PS1

24-

COIL_A2

L1'

L2'

Single-phase, 1-Stage

Line Filter (230V AC)

Pin 6

Pin 5

Pin 4

Pin 3

Pin 2

Pin 1

P2L

P2L: AUXILIARY PWR OUTPUT

AUX1_L2

AUX1_L1

AUX2_L2

AUX2_L1

Pin 1

CPL: CONTROL PWR OUTPUT

CPL

CTRL 2

CTRL 1

Pin 1

P1L: BRAKE AND I/O OUTPUT

P1L

Pin 2

Pin 4

Pin 3

Pin 2

IO_PWR2

IO_COM2

IO_PWR2

IO_COM2

IO_PWR2

IO_COM2

432

65432

CTRL1

CTRL2

Interface PCB

P2L

CPL

P1L

COIL_E2

COIL_E1

TX1

460V :: 230V

750VA

L3L1L1L2L2

AUX1_L2 and AUX2_L2

AUX1_L1 and AUX2_L1

123

J4 P4

J4_B

12345

(P4)

(1)

Pin 14

Pin 13

Pin 12

Pin 11

Pin 1

Pin 2

Pin 3

Pin 4

Pin 6

Pin 7

Pin 17

Pin 8

Pin 18

Pin 10

Pin 20

Pin 19

Pin 15

Pin 16

Pin 5

Pin 9

Pin 21

IO_PWR1

IO_COM1

IO_PWR1

IO_COM1

IO_PWR1

IO_COM1

COIL_E1

COIL_E2

ALRM_M

SHIELD

ALRM_B

ALRM_COM

CONST AT_11

CONST AT_12

CONST AT_21

CONST AT_22

CONST AT_31

CONST AT_32

CONST AT_53

CONST AT_54

SHIELD

IOL: STATUS I/O

24V Status

Indicator

IOL

(2)

(1) Alarm contacts (ALRM_B and ALRM_M) only change state when CB1 trips, not when manually operated. See CB1 Alarm Operation on page 18 for more information.

(2) The IOL (21-pin) terminal block may have staggered terminals or straight terminals.

Figure 40 - Block Diagram (catalog number 2094-BLxxS)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Figure 41 - Block Diagram (catalog number 2094-XL75S-Cx)

CB 2

CB 3

FB1

N/C

LF 2

IOL

LF 1

100-JE

IPL

Pin 1

Pin 2

Pin 3

Pin 4

PEL3L2

IPL: VAC LINE

OPL

OPL: VAC LOAD

Pin 1

Pin 2

Pin 3

Pin 4

L3'

L2'

L1'

234

123

IPL

APL: AUXILIARY PWR INPUT

APL

L2/N

Pin 2

Pin 1

APL

OPL

Interface PCB

ALRM_COM

L3'

L2'

L1'

CR1

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_54

COIL_A2

CONSTAT_53

CONSTAT_31

CONSTAT_21

CONSTAT_11

CONSTAT_54

CONSTAT_32

CONSTAT_22

CONSTAT_12

ALRM_COM

ALRM_B

COIL_E1

CONSTAT_53

CONSTAT_31

CONSTAT_21

CONSTAT_11

ALRM_M

COIL_E2

123456789

1011121314151617181920

IOL

ALRM_B

ALRM_M

ALRM_COM

ALRM_B

L1'

L2'

678

123

L3'

Three-phase, 1-Stage

Line Filter (460V AC)

IO_PWR1

IO_COM1

IO_PWR2

IO_COM2

24+

20 A Power Supply

PS1

24-

COIL_A2

L1'

L2'

Single-phase, 1-Stage

Line Filter (230V AC)

Pin 6

Pin 5

Pin 4

Pin 3

Pin 2

Pin 1

P2L

P2L: AUXILIARY PWR OUTPUT

AUX1_L2

AUX1_L1

AUX2_L2

AUX2_L1

Pin 1

CPL: CONTROL PWR OUTPUT

CPL

CTRL 2

CTRL 1

Pin 1

P1L: BRAKE AND I/O OUTPUT

P1L

Pin 2

Pin 4

Pin 3

Pin 2

321

IO_PWR2

IO_COM2

IO_PWR2

IO_COM2

IO_PWR2

IO_COM2

432

65432

CTRL1

CTRL2

Interface PCB

P2L

CPL

P1L

COIL_E2

COIL_E1

L1L1L2/N

L2/N

AUX1_L2 and AUX2_L2

AUX1_L1 and AUX2_L1

123

J4 P4

CB1 (Bulletin 140U)

(1)

Pin 14

Pin 13

Pin 12

Pin 11

Pin 1

Pin 2

Pin 3

Pin 4

Pin 6

Pin 7

Pin 17

Pin 8

Pin 18

Pin 10

Pin 20

Pin 19

Pin 15

Pin 16

Pin 5

Pin 9

Pin 21

IO_PWR1

IO_COM1

IO_PWR1

IO_COM1

IO_PWR1

IO_COM1

COIL_E1

COIL_E2

ALRM_M

SHIELD

ALRM_B

ALRM_COM

CONST AT_11

CONST AT_12

CONST AT_21

CONST AT_22

CONST AT_31

CONST AT_32

CONST AT_53

CONST AT_54

SHIELD

IOL: STATUS I/O

24V Status

Indicator

IOL

(2)

(1) Alarm contacts (ALRM_B and ALRM_M) only change state when CB1 trips, not when manually operated. See CB1 Alarm Operation on page 18 for more information.

(2) The IOL (21-pin) terminal block may have staggered terminals or straight terminals.

Line Interface Module 47

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

48 Line Interface Module

CB2_AUX

CB3

LF2

CB2

L1'

L2'

L3'

Three-phase, 1-Stage

Line Filter (460V AC)

L1'

L2'

Single-phase, 1-Stage

Line Filter (230V AC)

24+

2 A Power Supply

PS1

24-

IOL: STATUS I/O

Pin 1

Pin 2

Pin 3

Pin 4

CPL: CONTROL POWER

CPL

L2/N

Pin 2

PSL: I/O 24V DC OUTPUT

PSL

Pin 1

MBRK_PWR

MBRK_COM

MBRK_PWR

MBRK_COM

24V Status LEDs

IOL

Pin 14

Pin 13

Pin 12

Pin 11

Pin 1

Pin 2

Pin 3

Pin 4

Pin 6

Pin 7

Pin 17

Pin 8

Pin 18

Pin 10

Pin 20

Pin 19

Pin 15

Pin 16

Pin 5

Pin 9

Pin 21

Pin 22

Pin 23

Pin 24

Pin 25

Pin 26

N/C

COIL_A2

N/C

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_42

N/C

COIL_A1

N/C

CONSTAT_11

CONSTAT_21

CONSTAT_31

CONSTAT_41

N/C

IO_COM

N/C

IO_PWR

L2/N

L3_OUT

L2_OUT

L1_OUT

IPL

Pin 1

Pin 2

Pin 3

Pin 4

PEL3L2

IPL: VAC LINE INPUT

OPL: VAC LOAD OUTPUT

432

Pin 4

Pin 3

Pin 2

Pin 1

L3'

L2'

L1'

L3_IN

L2_IN

L1_IN

CR1

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_42

COIL_A2

CONSTAT_41

CONSTAT_31

CONSTAT_21

CONSTAT_11

CONSTAT_42

CONSTAT_41

CONSTAT_32

CONSTAT_31

CONSTAT_22

CONSTAT_21

CONSTAT_12

CONSTAT_11

COIL_A2

COIL_A1

IO_PWR

IO_COM

IO_PWR

IO_COM

24+

6 A Power Supply

PS2

24-

CB1

LF1

MBRK_PWR

MBRK_COM

COIL_A1

Figure 42 - Block Diagram (catalog number 2094-AL09)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

LF2

L1'

L2'

L3'

Three-phase, 1-Stage

Line Filter (460VAC)

L1'

L2'

Single-phase, 1-Stage

Line Filter (230VAC)

24+

2 A Power Supply

PS1

24-

IOL: STATUS I/O

Pin 1

Pin 2

Pin 3

Pin 4

CPL: CONTROL POWER

CPL

L2/N

Pin 2

PSL: I/O 24V DC OUTPUT

PSL

Pin 1

MBRK_PWR

MBRK_COM

MBRK_PWR

MBRK_COM

24V Status LEDs

IOL

Pin 14

Pin 13

Pin 12

Pin 11

Pin 1

Pin 2

Pin 3

Pin 4

Pin 6

Pin 7

Pin 17

Pin 8

Pin 18

Pin 10

Pin 20

Pin 19

Pin 15

Pin 16

Pin 5

Pin 9

Pin 21

Pin 22

Pin 23

Pin 24

Pin 25

Pin 26

N/C

COIL_A2

N/C

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_42

N/C

COIL_A1

N/C

CONSTAT_11

CONSTAT_21

CONSTAT_31

CONSTAT_41

N/C

IO_COM

N/C

IO_PWR

TX1

460V to 230V

750VA XFMR

CB3

CB2

Cooling Fan

FAN_1

FAN_2

L2/N

L3_OUT

L2_OUT

L1_OUT

IPL

Pin 4

Pin 3

Pin 2

Pin 1

PEL3L2

IPL: VAC LINE INPUT

OPL: VAC LOAD OUTPUT

123

Pin 1

Pin 2

Pin 3

Pin 4

L3'

L2'

L1'

L3_IN

L2_IN

L1_IN

CR1

100S-C85

CONSTAT_12

CONSTAT_22

CONSTAT_32

CONSTAT_42

COIL_A2

CONSTAT_41

CONSTAT_31

CONSTAT_21

CONSTAT_11

CONSTAT_42

CONSTAT_41

CONSTAT_32

CONSTAT_31

CONSTAT_22

CONSTAT_21

CONSTAT_12

CONSTAT_11

COIL_A2

COIL_A1

IO_PWR

IO_COM

IO_PWR

IO_COM

24+

6 A Power Supply

PS2

24-

CB1

LF1

MBRK_PWR

MBRK_COM

COIL_A1

CB2_AUX

Line Interface Module 49

Figure 43 - Block Diagram (catalog number 2094-BL02)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

50 Line Interface Module

Post-installation

Cat. No. Quantity

2094-ALxxS

2094-BLxxS

2094-XL75S-C1

2094-XL75S-C2

Common module components

This section provides descriptions and catalog numbers for accessory items and field-replaceable components internal to the line interface module. For component removal and replacement information, see Removing and Replacing line interface Module Internal Components Installation Instructions, publication

2094-IN009

Table 26 - Field-Replaceable Components (catalog numbers 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx)

Reference Designator

1 CB2 Circuit breaker, 2-pole, 20 A 1492-SP2D200 –

1 CB3 Circuit breaker, 2-pole, 16 A 1492-SP2C160 –

2FB1

1 CB2 Circuit breaker, 2-pole, 4 A 1492-SP2D040 –

1 CB3 Circuit breaker, 3-pole, 6 A 1492-SP3C060 –

2FB1

1 CB2 Circuit breaker, 2-pole, 20 A 1492-SP2D200 –

1 CB3 Circuit breaker, 2-pole, 16 A 1492-SP2C160 –

2FB1

1 CB2 Circuit breaker, 2-pole, 20 A 1492-SP2D200 –

1 CB3 Circuit breaker, 2-pole, 16 A 1492-SP2C160 –

2FB1

1 FB1 Fuse block 1492-FB2C30-L –

1 CB2A Auxiliary contact 1492-ASPH3 –

(1)

Description

Fuse, 10 A, Class CC – FNQ-R-10

Fuse, 3.5 A, Class CC – FNQ-R-3.5

Fuse, 15 A, Class CC – FNQ-R-15

Fuse, 10 A, Class CC – FNQ-R-10

Allen-Bradley Part Number

Bussmann Part Number

(1) Fuses for FB1 are accessible from the front of each module. See page 9 for the location of FB1.

Table 27 - Field-Replaceable Components (catalog numbers 2094-AL09 and 2094-BL02)

Cat. No. Quantity Description

2094-AL09 1 Circuit breaker, 3-phase, 25 A, 480V 1492-SP3D250 –

1 Circuit breaker, 3-phase, 32 A, 480V 1492-SP3D320 –

2094-BL02

Common module components

1 Finger guard, fan, wire, 80 mm – 8172 (Qual-Tek)

1 Fan, 80 mm (3.15 in.), 230V –

1 Circuit breaker, 2-phase, 3 A, 480V 1492-SP2D030 –

1 Circuit breaker, 3-phase, 3 A, 480V 1492-SP3D030 –

Allen-Bradley Part Number

Vendor Part Number

UF80B23-BTH (Mechatronics)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 51

Table 28 - Accessories

Cat. No. Description Accessory Cat. No.

Connector Set. Includes I/O (IOL), VAC LINE (IPL), VAC LOAD (OPL), control power (CPL),

2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx

2094-AL09 and 2094-BL02

230V auxiliary output (P2L), 24V brake power (P1L), and 230V auxiliary input (APL) replacement connectors for these catalog numbers.

Mounting bracket for use when panel configuration calls for mounting the AC line filter behind the line inter face module.

Variable-depth rotary mechanism. Provides disconnect from outside the cabinet when used with 140U device (CB1).

Low-profile connector kit for I/O (26-pin high density D-shell). 2090-K6CK-D26M

Connector Set. Includes VAC LINE (IPL), VAC LOAD (OPL), control power (CPL), and 24V brake power (PSL) replacement connectors for these catalog numbers.

2094-XNLIM-2

2094-XNBRKT-1

140U-H-RM12B

2094-XNLIM-1

Status Indicators

The line interface module status indicators monitor the 24V output supply.

Table 29 - Troubleshooting Status Indicators

Status Indicator Status Description

Steady Green Normal, 24V power enabled

• CB3 is open. Reset CB3.

• If CB3 continues to trip, call your Rockwell

• 24V power status indicator

• Brake power status indicator

• I/O power status indicator

(1) Applies to 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx line inter face modules. (2) Applies to 2094-AL09 and 2094-BL02 line interface module s.

(1)

(2)

Off (24V power disabled)

Automation representative to return module for repair.

• Check 24V polarity. Correct polarity if reversed.

• If polarity is correct and indicator is not steady green, call your Rockwell Automation representative to return module for repair.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

52 Line Interface Module

Specifications

Designators Attribute

VAC L INE (IPL) connector

VAC LO AD (OPL) connector

Control power outp ut (CPL) connector and Auxiliary power output (P2L) connector

Brake power output (P1L) connector and I/O (IOL) connector

Contac tor (CR1)

AC inp ut voltag e

AC input frequency 47…63 Hz 47…63 Hz

Main AC output current (rms) 15 A 25 A 50 A 75 A 10 A 25 A 50 A 75 A

AC output current (rms) 3 A

AC out put voltage

24V DC power supply 20 A

Contactor control voltage

Contactor control current

Contactor pickup current

Contactor hold-in current

Contactor voltage N/A (Internal) N/A (Internal)

Contactor pickup time 18.5 ms (min) 30.0 ms (max) 18.5 ms (min) 30.0 ms (max)

Contactor dropout time 10.0 ms (min) 60.0 ms (max) 10.0 ms (min) 60.0 ms (max)

This section provides power, fuse, weight, and environmental specifications for the line interface modules.

Power Specifications

Table 30 - Power Specifications (catalog numbers 2094-ALxxS and 2094-BLxxS)

2094-ALxxS (230V) 2094-BLxxS (460V)

AL15S AL25S AL50S AL75S BL10S BL25S BL50S BL75S

195…265V rms 3-phase (230V nom)

(3)

195…265V rms single-phase (230V nom)

(4)

(1)

(2)

21.6…26.4V DC 21.6…26.4V DC

12…9 mA 12…9 mA

N/A (Internal) N/A (Internal)

380…520V rms 3-phase (460V nom)

(3)

3 A

190…260V rms single-phase (230V nom)

(4)

20 A

(1) Power specifications for DC-interface module (100 JE) COIL_E1 and COIL_E2 input. (2) Current provided by auxiliary VAC input. (3) Sum of CPL and P2L current must not exceed 3 A. (4) Sum of P1L and IOL current must not exceed 20 A.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Line Interface Module 53

Table 31 - Power Specifications (catalog numbers 2094-XL75S-Cx)

Designators Attribute 2094-XL75S-C1 (230/460V) 2094-XL75S-C2 (230/460V)

VAC L INE (IPL) Connector

VAC LO AD (OPL) connector

Auxiliary power input (APL) connec tor

Control power outp ut (CPL) connector and Auxiliary power output (P2L) connector

Brake power output (P1L) connector and I/O (IOL) connector

Contac tor (CR1)

(1) Power specifications for DC-interface module (100 JE) COIL_E1 and COIL_E2 input. (2) Current provided by auxiliary VAC input.

AC input voltage 195…520V rms 3-phase (230…460V nom)

AC input frequency 47…63 Hz

Main AC output current (rms) 75 A

Auxiliary AC input voltage 93…121V rms single-phase (110V nom) 196…253V rms single-phase (230V nom)

Auxiliary AC input current (rms) 20 A 11 A

AC output current (rms) 12 A 5 A

AC output voltage 93…121V rms single-phase (110V nom) 196…253V rms single-phase (230V nom)

24V DC power supply 20 A

Contactor control voltage

Contactor control current

Contactor pickup current

Contactor hold-in current

(1)

(2)

21.6…26.4V DC

12…9 mA

1.75 A 0.87 A

0.14 A 0.07 A

Contactor voltage 93…121V rms single-phase (110V nom) 196…253V rms single-phase (230V nom)

Contactor pickup time 18.5 ms (min) 30.0 ms (max)

Contactor dropout Time 10.0 ms (min) 60.0 ms (max)

Designator Attribute

VAC L INE (IPL) connector

VAC LO AD (OPL) connector

Control power outp ut (CPL) connector

Brake power output (PSL) connector

AC input voltage 195-265V rms 3-phase (230V nom) 380-520V rms 3-phase (460V nom)

AC input frequency 47…63 Hz

Main AC output current 20 A rms 30 A rms

AC output current 3 A

AC output voltage 195-265V rms 3-phase (230V nom) 190-260V rms 3-phase (230V nom)

Brake power 24V DC 2.0 A

I/O brake power 24V DC 5.7 A

Contactor pickup current 383 mA

Contactor hold-in current 383 mA

Contac tor (CR1)

Contactor voltage 24V DC

Contactor pickup time 50 ms (min) 80 ms (max)

Contactor dropout time 80 ms (min) 125 ms (max)

Table 32 - Power Specifications (catalog numbers 2094-AL09 and 2094-BL02)

Value

2094-AL09 (230V) 2094-BL02 (460V)

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

54 Line Interface Module

IMPORTANT

Table 33 - Power Dissipation Specifications

Cat. No.

2094-AL09 72

2094-ALxxS52.5

2094-BL02 90

2094-BLxxS42.9

2094-XL75S-Cx 52.5

Dissipation at 100% of Rated Power Output

(watts)

Fuse Specifications

Use Class CC, J, L, or R fuses with current rating as indicated in the table below. The table below lists fuse examples recommended for use with 2094-AL09 and 2094-BL02 line interface modules.

The 2094-ALxxS, 2094-BLxxS, and 2094-XL75S-Cx line interface modules provide branch-circuit protection. Follow all applicable NEC and local codes.

Table 34 - Fuse Specifications

Cat. No. VAC Input Power Fuse

(2)

2094-AL09

2094-BL02

(1) The maximum short circuit current available from the source must

(2) Part numbers shown are examples of Bussmann fuses.

(1)

(2)

be limited to 5000 A.

KTK-R-25 (25 A)

KTK-R-30 (30 A)

ATTENTION: Bulletin 1492 and 140M circuit breakers should not be used on the output of an AC drive as an isolating disconnect switch or motor overload device. These devices are designed to operate on sine-wave voltage and the drive’s PWM waveform does not allow it to operate properly. As a result, damage to the device will occur.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

General Specifications

Table 35 - Environmental Specifications

Attribute Value (operational range) Value (storage range)

Temperature 0…50 °C (32…122 °F) -40…70 °C (-40…158 °F)

Humidity 5…95% noncondensing 5…95% noncondensing

1000 m (3281 ft) 3000 m (9843 ft) during transport

Altitude

Vibration (max)

Shock

The line interface module can operate at elevations up to 1000 m (3300 ft) without derating; however, the continuous current rating must be de-rated by 3% for each additional 300 m (1000 ft) up to 3000 m (10,000 ft). Consult your local Rockwell Automation representative before operating at over 3000 m (10,000 ft)

0.152 mm (0.006 in.) peak-to-peak displacement, 1.0 g peak acceleration @ 5…2000 Hz

15 g, 11 ms half-sine pulse (3 pulses in each direction of 3 mutually perpendicular directions)

0.381 mm (0.015 in.) peak-to-peak displacement,

2.5 g peak acceleration @ 5…2000 Hz

30 g, 11 ms half-sine pulse (3 pulses in each direction of 3 mutually perpendicular directions)

Table 36 - Weight Specifications

Line Interface Module 55

Cat. No.

2094-AL09 11.33 (25.0)

2094-ALxxS 10.70 (23.6)

2094-BL02 18.14 (40.0)

2094-BLxxS 17.15 (37.8)

2094-XL75S-Cx 10.70 (23.6)

Weight, Ap prox.

kg (lb)

Table 37 - Certifications

Certification (when product is marked)

c-UL-us UL Listed to U.S. and Canadian safety standards (UL 508 C File E59272).

(1) See http://www.ab.com for Declarations of Conformity Certificates.

(1)

Description

European Union 2004/108/EC EMC Directive compliant with EN 61800-3:2004: Adjustable Speed Electrical Power Drive Systems - Part 3; EMC Product Standard including specific test methods.

European Union 2006/95/EC Low Voltage Directive compliant with:

• EN 61800-5-1:2003 - Safety of Machinery - Electrical Equipment of Machines.

• EN 50178:1997 - Electronic Equipment for use in Power Installations.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

56 Line Interface Module

Additional Resources

These documents contain additional information concerning related Rockwell Automation products.

Resource Description

Kinetix 2000 Multi-axis Ser vo Drives User Manual, publication 2093-UM001

Kinetix 6000 Multi-axis Ser vo Drives User Manual, publication 2094-UM001

Kinetix 6200 and Kinetix 6500 Modular Multi-axis Servo Drives User Manual, publication 2094-UM002

Kinetix 7000 High Power Servo Drives User Manual, publication 2099-UM001

Line Interface Module Installation Instructions, publication 2094-IN009

2094 Mounting Brackets Installation Instructions, publication 2094-IN008

Kinetix Motion Control Selection Guide, publication GMC-SG001

Kinetix Motion Accessories Specifications, publication GMC-TD004

Download Motion Analyzer software from:

http://www.ab.rockwellautomation.com/motion-control/motion-anal yzer-software

Resistive-brake Module Installation Instructions, publication 2090-IN009

System Design for Control of Electrical Noise Reference Manual, publication GMC-RM001

EMC Noise Management DVD, publication GMC-SP004

Understanding the Machinery Directive, publication SHB-900-RM001

Rockwell Automation Product Certification website, http://www.ab.com For declarations of conformity (DoC) currently available from Rockwell Automation.

National Electrical Code, published by the National Fire Protection Association of Boston, MA

Allen-Bradley® Industrial Automation Glossary, publication AG- 7.1

Detailed mounting, wiring, setup with RSLogix™ 5000 software, applying power, and troubleshooting information with appendices to support firmware upgrades and common bus applications.

Removal and replacement procedures for field-replaceable line interface module internal components.

Information on installing 2094 mounting brackets for use with the 2094 power rail or line interface modules.

Overview of Kinetix ser vo drives, motors, actuators, and motion accessories designed to help make initial decisions for the motion control products best suited for your system requirem ents.

Product specifications for Bulletin 2090 motor and interface cables, low-profile connector kits, drive power components, and other servo drive accessory items.

Comprehensive motion application sizing tool used for analysis, optimization, selection, and validation of your Kinetix Motion Control system.

Information on the installation and wiring of the Bulletin 2090 resistive-brake module (RBM).

Information, examples, and techniques designed to minimize system failures caused by electrical noise.

A road map to CE marking and safety-related control product applications.

An article on wire sizes and types fo r grounding electrical equipment.

A glossary of industrial automation terms and abbreviations.

You can view or download publications at

http://www.rockwellautomation.com/literature

. To order paper copies of technical documentation, contact your local Rockwell Automation® distributor or sales representative.

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Notes:

Line Interface Module 57

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

58 Line Interface Module

Notes:

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Notes:

Line Interface Module 59

Rockwell Automation Publication 2094-IN005H-EN-P - October 2012

Rockwell Automation Support

Rockwell Automation provides technical information on the Web to assist you in using its products. At http://www.rockwellautomation.com/support code and links to software service packs, and a MySupport feature that you can customize to make the best use of these tools. You can also visit our Knowledgebase at http://www.rockwellautomation.com/knowledgebase information, support chat and forums, software updates, and to sign up for product notification updates.

For an additional level of technical phone support for installation, configuration, and troubleshooting, we offer Te c h C o n n e c t

support programs. For more information, contact your local distributor or Rockwell Automation

representative, or visit http://www.rockwellautomation.com/support/

Installation Assistance

If you experience a problem within the first 24 hours of installation, review the information that is contained in this manual. You can contact Customer Support for initial help in getting your product up and running.

United States or Canada 1.440.646.3434

Outside United States or Canada

Use the Wo rldw ide L ocat or Automation representative.

, you can find technical manuals, technical and application notes, sample

for FAQs, technical

at http://www.rockwellautomation.com/support/americas/phone_en.html, or contact your local Rockwell

New Product Satisfaction Return

Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures.

United States

Outside United States Please contact your local Rockwell Automation representative for the return procedure.

Contact your distributor. You must provide a Customer Support case number (call the phone number above to obtain one) to your distributor to complete the return process.

Documentation Feedback

Your comments will help us serve your documentation needs better. If you have any suggestions on how to improve this document, complete this form, publication RA-DU002

Allen-Bradley, Kinetix, RSLogix, Rockwell Software, Rockwell Automation, and TechConnect are trademarks of Rockwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400

, available at http://www.rockwellautomation.com/literature/.

Publication 2094-IN005H-EN-P - October 2012 PN-160340

Allen-Bradley 2094-AL25S, 2094-BL50S, 2094-AL50S, 2094-BL25S, 2094-BL75S Installation Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual