Technical Data; L20 Technical Data - Roland R1000 Series Manual

B0063191 / 1.3
2

Technical data

2.1

L20 Technical data

Technical Data
Operating voltage:
Power consumption:
Switch on current::
External fuse:
Weight:
Ambient temperature:
Wall mount enclosure:
Protection category:
L20-XX-S:
L20-3-XX-S:
Additional characteristics:
• 255 parameter sets memory
• Programming via front panel keys or fieldbus
• 3 potential free optocoupler inputs 24 VDC with common external supply:
Specification
min. switching voltage HIGH: 13 VDC
max. switching voltage HIGH: 30 VDC
• 5 potential free outputs with positive external supply
Specification
max. switching voltage: 30 VDC
• Fieldbus interface (depending on type of unit)
Interfaces
Profibus-DP Interface according to EN 50170, Protocol
Version 1.10, max. baud rate 12 Mbit/s
CanOpen Interface, acc. to DS301 v4.02 compliant
CC-Link V1
EtherCAT
• Virtual RS232 interface (via USB) for data backup
• USB interface for Firmware update
Included device accessories:
• Fieldbus plug
• Plug for connecting to the power supply, inputs and outputs
• USB cable for data backup, restoring data and for performing the firmware update
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
Double Sheet Control System R1000 series L20
with integrated fieldbus interface
IP65
approx. 225 x 206 x 112 mm (L x H x T)
approx. 8.9 x 8.1 x 4.4 inch (L x H x D)
approx. 225 x 206 x 132 mm (L x H x T)
approx. 8.9 x 8.1 x 5.2 inch (L x H x D)
Attention
In case of inductive load a coil protection diode should be used.
Otherwise the signal output could be destroyed by the excess
voltage generated by switching the inductive load off.
Manual
L20-XX-S
24 VDC, +6 V / -4 V
10 A for 1 ms
1 Amp medium time lag
approx. 3.5 kg (7.71 lbs)
0 - 50 °C (30 - 122° F)
min. switching voltage LOW: 0 VDC
max. switching voltage LOW: 8 VDC
max. switching current: 500 mA
DeviceNet communication adapter (profile number 12)
acc. to ODVA specification
ProfiNet IO Interface
EtherNet/IP
Technical data
L20-3-XX-S
18W
approx. 3.9 kg (8.60 lbs)
(group two only server)
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