Network communication unit
DL series
Specs Network communication unit DL series
EtherNet/IP compatible Communication Unit
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Model |
DL-EP1*1 |
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Image |
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Indicator |
Link/activity indicator (LINK/ACT): Green LED, Module status indicator (MS): 2-colour (green/red) LED, |
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Ethernet |
Compliant standards |
IEEE802.3 (10BASE-T)/IEEE802.3u (100BASE-TX) |
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Transmission speed |
10Mbps (10BASE-T)/100Mbps (100BASE-TX) |
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Transmission interface |
STP cable or Category 3 or higher UTP cable (10BASE-T)/STP cable or Category 5 or higher UTP cable (100BASE-TX) |
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Maximum cable length |
100 m (Distance between DL-EP1 and Ethernet switch) |
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Sensor |
Connectable |
Sensor amplifiers with D-bus support *2 |
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Number of |
Up to 15 units |
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Ethernetspecifications |
Maximum number of connectable hubs |
4 (10BASE-T)/2 (100BASE-TX) |
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EtherNet/IP™specifications |
Supported functions |
Cyclic communication (Implicit messaging) |
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Number of connections |
64 |
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RPI (communication cycle) |
0.5 to 10000 ms (0.5 ms unit) |
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EtherNet/IP™ specifications |
Tolerable communication bandwidth for cyclic communication |
6000pps |
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EtherNet/IP™specifications |
Conformance test |
Compatible with Version A7 |
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Power voltage |
20 to 30 VDC, including ripple (p-p) 10% (This voltage is supplied from the connected sensor amplifier) |
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Power consumption |
1500 mW or less (at 30 V 50 mA max) |
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Environmental resistance |
Pollution degree |
2 |
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Ambient temperature |
-20 to +55 °C (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions |
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Material |
Main unit case: Polycarbonate |
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Weight |
Approx. 70 g |
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*1 For connecting with sensor, please refer to the user's Manual |
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Model |
DL-PN1 |
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Image |
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Type |
PROFINET Network communication unit |
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PROFINET |
Conformance class |
Conformance Class A |
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Number of connections |
1 |
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Compliant protocol |
LLDP, DCP |
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Update time |
2 to 512 ms |
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Conformance test |
V2.2.4 |
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Device type |
Data I/O Communication |
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GSDML Version |
Ver. 2.3 |
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Rating |
Power voltage |
20 to 30 VDC, including Ripple (P-P) 10 % |
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Weight |
Approx. 70 g (Including the connector) |
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Model |
DL-PD1 |
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Image |
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Sensor |
Connectable |
Sensor amplifiers with D-bus support*1 |
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Number of |
15 units max.*2 |
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PROFIBUS |
Device type |
DP-V1 Slave (D-sub 9 pin, Number of the ports: 1) |
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Communication speed |
9.6 kbit/s to 12 Mbit/s |
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Cable length |
9.6 / 19.2 / 45.45 / 93.75 kbit/s : 1200 m |
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Power voltage |
20 to 30 VDC, including ripple (p-p) 10% |
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Power consumption |
1600 mW or less (65 mA max. at 24 V) |
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Environmental resistance |
Ambient temperature |
-20 to +55 °C (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
500 m/s2, 3 times in each of the X, Y, and Z directions |
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Material |
Main unit case and dust cover: Polycarbonate PROFIBUS connector: Steel – Nickel plating |
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Weight |
Approx. 65 g |
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*1 "D-bus" is the name of KEYENCE's wiring-saving system for sensor amplifiers. |
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Model |
DL-CL1*1 |
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Image |
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Supported version |
Version 2.00, version 1.10 (switchable) |
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CC-Link specifications |
No. of occupied stations |
Ver. 2.00: 1 station, 8 times/2 stations, 8 times/4 stations, 2 times |
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Station type |
Remote device station |
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Transmission speed |
156 kbps/625 kbps/2.5 Mbps/5 Mbps/10 Mbps |
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Station number settings |
1 to 64 |
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Power voltage |
20 to 30 VDC, including ripple (P-P) 10 % (supplied from the connected sensor amplifiers) |
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Weight |
Approx. 80 g |
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*1 For connecting with sensor, please refer to the user's Manual |
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RS-232C Communication Unit
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Model |
DL-RS1A*1 |
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Image |
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Synchronisation between the transmitter and receiver |
Asynchronous |
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Transmission code |
ASCII |
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Baud rate |
2,400/4,800/9,600/19,200/38,400 bps selectable (Factory-setting: 9,600 bps) |
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Data bit length |
8 bits/7 bits selectable (Factory-setting: 8 bits) |
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Parity check |
None/Even/Odd selectable (Factory-setting: None) |
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Stop bit length |
1 bit |
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Data delimiter |
Data reception: automatically recognizes CR or CR+LF |
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Indicator |
Communication indicator lamp (green x 2), Alarm indicator lamp (red), |
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Sensor |
Number of |
Up to 15 units (including main unit) |
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Power voltage |
20 to 30 VDC, including ripple, Ripple (P-P): 10 % max. Class 2 (Supplied via connected sensor amplifier) |
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Power consumption |
25 mA max. |
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Environmental resistance |
Ambient temperature |
-10 to +55 °C |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions |
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Material |
Case/Polycarbonate |
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Weight |
Approx. 53 g |
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Communication method |
Full duplex |
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*1 For connecting with sensor, please refer to the user's Manual。 |
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DeviceNet supported Communication Unit
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Model |
DL-DN1*1 |
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Image |
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DeviceNet® specifi cations |
Network power supply |
11 to 25 VDC (supplied from DeviceNet® communication power supply) |
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Indicator |
Network status indicator: 2-colour (green/red) LED, Module status indicator: 2-colour (green/red) LED, |
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Sensor |
Connectable |
Sensor amplifiers with D-bus support*2 |
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Number of |
Up to 15 units |
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DeviceNet® specifi cations |
Compliant functions |
Remote I/O communication (polling) Explicit messaging |
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Address setting |
0 to 63 (PGM compatible) |
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Baud rate (automatically switched) |
500 kbps/250 kbps/125 kbps |
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Maximum cable length |
500 kbps |
thick cable |
100 m |
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thin cable |
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250 kbps |
thick cable |
250 m |
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thin cable |
100 m |
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125 kbps |
thick cable |
500 m |
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thin cable |
100 m |
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Power voltage |
20 to 30 VDC, including ripple (P-P) 10 % (supplied from the connected sensor amplifiers) |
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Power consumption |
660 mW or less (at 30 V, 22 mA max.) |
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Environmental resistance |
Pollution degree |
2 |
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Ambient temperature |
-20 to +55 °C (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions |
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Material |
Main unit case and dust cover: Polycarbonate, DeviceNet® connector: Polyamide (plug), PUT (socket) |
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Weight |
Approx. 80 g |
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*1 For connecting with sensor, please refer to the user's Manual |
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