• The gateway provides communication between the fieldbus and I/O modules; modules are not dependent on the fieldbus protocol.
• DIN-rail or frame mountable base modules are available with eurofast ® (M12), minifast ® (7/8-16UN), M23 and picofast ® (M8) connectors.
• Electronic modules are hot swappable•
• Power distribution module (24 volts DC) supplies the connected I/O signals

BL67’s openness, flexibility, connectorization, compact housing and ruggedness provide a viable alternative to in-the cabinet I/O.

Environmental Conditions

Intended Application Environments

• BL67 does not need an enclosure
• Mount directly on machine or conveyor
• Rugged design provides protection against dirt, dust and liquids

Not intended for These Environments

• Continuous submersion
• 100 percent humidity
• High pressure washdown

Maximum Size of a BL67 Station

Addressing

Ethernet gateways allow different addressing schemes depending on the Ethernet addressing method being used in the overall system.

Dynamic addressing schemes include BootP and DHCP, while hard-coding a static address is also allowed. TURCK Serial Bus System Modular Industrial I/O System BL 67.

BL67 Power Distribution

Power Overview

The power supply for a BL67 station is fed via the power connector on the PROFIBUS ® gateway or directly from the network on the DeviceNet™ gateway. Power feeder modules can be added to the system at any point to provide a fresh isolated supply of power to all I/O connected to its right.

Internal Power Consumption via Module Bus

The amount of BL67 modules that may be supplied via the internal module bus depends on the respective nominal current IMB of the individual modules on the module bus. The sum of the nominal current inputs of the connected BL67 module must not exceed 1.5 A. If the I/O assistant software is used, an error message is generated automatically via the <Station – Verify> as soon as the system supply via the module bus is no longer sufficiently guaranteed.

To calculate current draw on DeviceNet: Add IMB(24) for all modules. Then add VI and VO for electronic modules to the left of the first power feed module. Next, add the current draw of the I/O devices.

To calculate current draw on PROFIBUS gateway power connector for VI: Add IMB for all modules. Then add VI current for all modules to the left of the first power feed module. Next, add the current draw of the input devices.

For VO, add the VO current for all modules to the left of the first power feed module. Next, add the current draw of the output devices.

VMB = Module bus power

VI = Input power

VO = Output power

IMB = Module bus current

IMB(24) = Effective current draw from gateway at 24 volts DC supply.

Applying Power to BL67

PROFIBUS ®, Ethernet and CANopen System

DeviceNet TM System

Electrical:

• Operating Current: <600 mA from V MB
• Input Supply Current: <4 A (from V I )
• Output Supply Current: <8 A (from V O )
• Backplane Current: <1.5 A (from V MB)

Mechanical:

• Operating Temperature: -12 to +55°C (-13 to +131°F)
• Protection: IP 67
• Vibration: 5 g @ 10-500 Hz

Material:

• Housing: PC-V0 (Lexan)

Diagnostics (Logical)

• Diagnostic information available through the DeviceNet I/O map

Diagnostics (Physical)

• LEDs to indicate status of DeviceNet and Module Bus communication

Programmability

• PG in model number designates a programmable gateway
• Progammable according to IEC 61131.3 using CodeSy (includes ladder logic)
• Use CodeSys to create logic programs to control local I/O
  

  Dimensions – inches (mm)

Step 2

Select Input/Output Module

Power Distribution

Inputs: V1

Outputs: V0

Logic: VMB

Mechanical:

Operating Temperature: +32 to +131°F (0 to +55°C)

Protection: NEMA 1,3,4,12,13 / IEC IP 67

Vibration: 5 g @ 10 – 500 Hz

Material:

Connectors: Nickel-plated brass

Housing PC-VO (Lexan)

Diagnostics (Logical)

Diagnostic information available through the fieldbus gateway

Diagnostics (Physical)

LEDs to indicate status of DeviceNet and Module Bus communication

LEDs for each I/O point to indicate on/off status

Step 3

Select Optionals

Select Optional CANopen Interface / Serial Communication Modules

Power Distribution

Inputs: V1

Outputs: V0

Logic: V MB

Mechanical:

Operating Temperature: +32 to +131°F (0 to +55°C)

Protection: NEMA 1,3,4,12,13 / IEC IP 67

Vibration: 5 g @ 10 – 500 Hz

Material:

• Connectors: Nickel-plated brass
• Housing: PC-VO (Lexan)

Diagnostics (Logical)

• Diagnostic information available through the fieldbus gateway

Diagnostics (Physical):

• LED to indicate module bus communication status as well as I/O diagnostics
• LEDs for each I/O point to indicate on/off status

Functional Description

• Connect up to 8 CANopen slaves to this module
• Map the slaves into any available fieldbus

Select Optional CANopen Interface / Serial Communication Modules

Electrical:

Operating CurrentInputs: V1

Outputs: V0

Logic: VMB

Power Distribution:

Accepts 24 volts DC supply to provide V1 and V0 for downstream modules

Material:

Connectors: Nickel-plated brass

Housing PC-VO (Lexan)

Diagnostics (Logical)

Diagnostic information available through the fieldbus gateway

Diagnostics (Physical)

LEDs to indicate status of DeviceNet and Module Bus communication

LEDs for each I/O point to indicate on/off status

Step 6

Select Base Modules for BL67 I/O

Labels for labeling electronic modules

BL67-Label/DIN-A4-50-PCS

Programming Cable –

For connecting the BL20/BL67 system to

the I/O Assistant software

XN-PS2-CABLE

DIN A4 sheet size

Base Module Dimensions and Pinouts

Dimensions – inches (mm)
eurofast®	picofast®	M23	minifast