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          Communication Unit

          DL series

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          EtherNet/IP compatible Communication Unit

          Model

          DL-EP1*1

          Indicator

          Link/activity indicator (LINK/ACT): Green LED, Module status indicator (MS): 2-colour (green/red) LED,
          Network status indicator (NS): 2-colour (green/red) LED, Sensor communication indicator (D-bus) 2-colour (green/red) LED

          Ethernet
          specifications

          Compliant standards

          IEEE802.3 (10BASE-T)/IEEE802.3u (100BASE-TX)

          Transmission speed

          10Mbps (10BASE-T)/100Mbps (100BASE-TX)

          Transmission interface

          STP cable or Category 3 or higher UTP cable (10BASE-T)/STP cable or Category 5 or higher UTP cable (100BASE-TX)

          Maximum cable length

          100 m (Distance between DL-EP1 and Ethernet switch)

          Sensor
          connection
          specifications

          Connectable
          sensors

          Sensor amplifiers with D-bus support *2

          Number of
          connectable
          sensor units

          Up to 15 units

          Ethernetspecifications

          Maximum number of connectable hubs

          4 (10BASE-T)/2 (100BASE-TX)

          EtherNet/IPTM specifications

          Compatible functions

          Cyclic communication (Implicit messaging)
          Message communication (Explicit messaging)
          Compatible with UCMM and Class 3

          Number of connections

          64

          RPI (Transmission cycle)

          0.5 to 10000 ms (0.5 ms unit)

          Tolerable communication bandwidth for cyclic communication

          6000pps

          Conformance test

          Compatible with Version A7

          Power voltage

          20 to 30 VDC, including ripple (p-p) 10% (This voltage is supplied from the connected sensor amplifier)

          Power consumption

          1500 mW or less (at 30 V 50 mA max)

          Environmental resistance

          Pollution degree

          2

          Ambient temperature

          -20 to +55 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

          Materials

          Main unit case: Polycarbonate

          Weight

          Approx. 70 g

          *1 For connecting with sensor, please refer to the user's Manual
          *2 "D-bus" is the name of KEYENCE's wiring-saving system for sensor amplifiers.

          Model

          DL-PN1

          Type

          PROFINET Network communication unit

          PROFINET
          specifications

          Conformance class

          Conformance Class A

          Number of connections

          1

          Compliant protocol

          LLDP, DCP

          Update time

          2 to 512 ms

          Conformance test

          V2.2.4

          Device type

          Data I/O Communication
          Record data Communication

          GSDML Version

          Ver. 2.3

          Rating

          Power voltage

          20 to 30 VDC, including Ripple (P-P) 10 %
          (Supplied from the connected sensor amplifier)

          Weight

          Approx. 70 g (Including the connector)

          Model

          DL-PD1

          Sensor
          connection
          specifications

          Connectable
          sensors

          Sensor amplifiers with D-bus support*1

          Number of
          connectable
          sensor units

          15 units max.*2

          PROFIBUS
          DP
          specifications

          Device type

          DP-V1 Slave (D-sub 9 pin, Number of the ports: 1)

          Communication speed

          9.6 kbit/s to 12 Mbit/s

          Cable length

          9.6 / 19.2 / 45.45 / 93.75 kbit/s : 1200 m
          187.5 kbit/s : 1000 m
          500 kbit/s : 400 m
          1.5 Mbit/s : 200 m
          3 / 6 / 12 Mbit/s : 100 m

          Power voltage

          20 to 30 VDC, including ripple (p-p) 10%
          (This voltage is supplied from the connected sensor amplifier.)

          Power consumption

          1600 mW or less (65 mA max. at 24 V)

          Environmental resistance

          Ambient temperature

          -20 to +55 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

          Shock resistance

          500 m/s2, 3 times in each of the X, Y, and Z directions

          Materials

          Main unit case and dust cover: Polycarbonate PROFIBUS connector: Steel – Nickel plating

          Weight

          Approx. 65 g

          *1 "D-bus" is the name of KEYENCE's wiring-saving system for sensor amplifiers.
          *2 Varies with the sensor amplifiers connected.

          RS-232C Communication Unit

          Model

          DL-RS1A*1

          Synchronisation between the transmitter and receiver

          Asynchronous

          Transmission code

          ASCII

          Baud rate

          2,400/4,800/9,600/19,200/38,400 bps selectable (Factory-setting: 9,600 bps)

          Data bit length

          8 bits/7 bits selectable (Factory-setting: 8 bits)

          Parity check

          None/Even/Odd selectable (Factory-setting: None)

          Stop bit length

          1 bit

          Data delimiter

          Data reception: automatically recognizes CR or CR+LF
          Data transmission: Fixed to CR+LF

          Indicator

          Communication indicator lamp (green x 2), Alarm indicator lamp (red),
          Power indicator lamp (green)

          Sensor
          connection
          specifications

          Number of
          connectable
          sensor units

          Up to 15 units (including main unit)

          Power voltage

          20 to 30 VDC, including ripple, Ripple (P-P): 10 % max. Class 2 (Supplied via connected sensor amplifier)

          Power consumption

          25 mA max.

          Environmental resistance

          Ambient temperature

          -10 to +55 °C

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

          Materials

          Case/Polycarbonate

          Weight

          Approx. 53 g

          Communication method

          Full duplex

          *1 For connecting with sensor, please refer to the user's Manual。

          DeviceNet supported Communication Unit

          Model

          DL-DN1*1

          DeviceNetTM specifi cations

          Network power supply

          11 to 25 VDC (supplied from DeviceNetTM communication power supply)

          Indicator

          Network status indicator: 2-colour (green/red) LED, Module status indicator: 2-colour (green/red) LED,
          Sensor communication indicator: 2-colour (green/red) LED

          Sensor
          connection
          specifications

          Connectable
          sensors

          Sensor amplifiers with D-bus support*2

          Number of
          connectable
          sensor units

          Up to 15 units

          DeviceNetTM specifi cations

          Compliant functions

          Remote I/O communication (polling) Explicit messaging

          Address setting

          0 to 63 (PGM compatible)

          Baud rate (automatically switched)

          500 kbps/250 kbps/125 kbps

          Maximum cable length

          500 kbps

          thick cable

          100 m

          thin cable

          250 kbps

          thick cable

          250 m

          thin cable

          100 m

          125 kbps

          thick cable

          500 m

          thin cable

          100 m

          Power voltage

          20 to 30 VDC, including ripple (P-P) 10 % (supplied from the connected sensor amplifiers)

          Power consumption

          660 mW or less (at 30 V, 22 mA max.)

          Environmental resistance

          Pollution degree

          2

          Ambient temperature

          -20 to +55 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

          Materials

          Main unit case and dust cover: Polycarbonate, DeviceNetTM connector: Polyamide (plug), PUT (socket)

          Weight

          Approx. 80 g

          *1 For connecting with sensor, please refer to the user's Manual
          *2 "D-bus" is the name of KEYENCE's wiring-saving system for sensor amplifiers.

          BCD Output Unit

          Model

          DL-RB1A*1

          Indicator

          Alarm indicator lamp (red), Power indicator lamp (green)

          Sensor
          connection
          specifications

          Number of
          connectable
          sensor units

          Up to 15 units (including main unit)

          BCD output specifications

          I/O terminal

          34 pin connector (MIL Standard)

          Controloutput

          BCD output: 4 (1 column) x 6 columns, signal output, strobe output, alarm output
          NPN open collector 40V, 20 mA or less, residual voltage 1V or less
          Positive logic/negative logic can be switched

          Control input

          Control Input ID Selection Input: 4, data request input
          Non-voltage input, input time 2 ms or more, short circuit current 1 mA

          Power voltage

          20 to 30 VDC, including ripple, Ripple (P-P): 10 % max. Class 2 (Supplied via connected sensor amplifier)

          Power consumption

          27 mA max.

          Environmental resistance

          Ambient temperature

          -10 to +55 °C

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

          Materials

          Case/Polycarbonate

          Weight

          Approx. 46 g

          *1 For connecting with sensor, please refer to the user's Manual

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