Optical
data
trans-
mission
DDLS 78 DDLS 200 DLSP 160S
Optical data transmission DDLS 78 Optical data transmission DDLS 200 Optical data transmission DLSP 160S
Specifications
Download Technical description Technical description Technical description
Data transmission Serial Serial Parallel
Range 200 m 500 m 1,8 m
Light source Red light /
Infrared LED
Infrared LED Infrared LED
Max. transmission rate 38,4 kBit/s 2000 kBit/s ≤ 400 µs
Interfaces - TTY
- RS232
- RS422
- RS485
- RS 422
- RS 485
- fibre optics
Parallel
2 * 8 E/A's
Supported protocols - Profibus
- SINEC L2
- Transparent Mode
- Profibus
  (DP/FMS/MPI)
- Interbus-S ((copper/
  fibre optical cable)
- Allen Bradley
  (DH+;RIO)
- DeviceNet
- CANopen
- Ethernet
Supply voltage 12 - 30 VDC 18 - 30 VDC 16 - 35 VDC
Operating temperature -10 ... +50 °C
with lens heating
-35 ... +50 °C
-5 ... +50 °C
with lens heating
-30 ... +50 °C
-20 ... +60 °C
Approvals
Accessories Ready-made Ethernet cable