Ediseja 21, razvoj elektronskih naprav, d.o.o.
Stegne 21C, 1000 Ljubljana, Slovenia – EU Tel: 00 386 51 643 411
Communication port Multimode Fiber Optic
(interface type 6, 6N, 7 and 7N) Communication port RS232 (interface type 2)
Type multimode fiber optic Type RS232
Wave lenght 820 nm Direction full duplex
Fiber size 50/125 µm, 62,5/125 µm,
100/140 µm, 200 µmSpeed setting up to 230 kbit/s
Optical output power -18 dB Distance up to 15 m
Reciver sensitivity -24 dB Isolation isolated 500 V DC
Laser class I (IEC 60825-1) Connector type DB9 male
Direction full duplex Lines in 1 (Rx)
Speed up to 230 kbit/s Lines out 1 (Tx)
Input 1 receiver (grey connector)
Output 1 transmitter (white connector) Communication port RS485 (interface type 5)
Logic light ON (negative logic) or OFF
(positive logic) in idle state set
by switches
Type RS485
Distance up to 500 m Direction half duplex
Connector type ST (interface 6 & 6N
SMA (interface 7 & 7N Speed setting up to 115,2 kbit/s
Distance up to 1200 m
Isolation isolated 500 V DC
Connector type DB9 female
Termination 120 Ohm
Number of devices
on RS485 bus 32 max
ORDERING CODE:
PEU 016 /
. . . . . . . . . . . . . . . . . .
Power supply voltage:
110 - 220 V DC, 230 V AC .................. 5
Master port:
USB ......................................................... U
Ethernet (in development) ....................... E
Reserved for future use:
Reserved for future use ................................... x
Interfaces (up to 16 max!):
None ................................................................................................................................. N or leave empty
RS232 port (isolated, Rx & Tx support, DB9M connector) ..................................................................... 2
RS485 port (isolated, half duplex, DB9F connector) ............................................................................... 5
Multimode (820 nm) fiber optic port (ST connector) ............................................................................... 6
Multimode (820 nm) fiber optic port-NEGATIVE logic (idle state-light ON*) (ST conn.) ........................ 6N
Multimode (820 nm) fiber optic port (SMA connector) ........................................................................... 7
Multimode (820 nm) fiber optic port-NEGATIVE logic (idle state-light ON*) (SMA conn.) ...................... 7N
* User can set fiber optic logic by opening the device and set jumpers accordingly. Recommended for technically
skilled personell.
4 PEU 016 Safety instruct. PEUMIU16 18.08.2020
Ediseja 21, razvoj elektronskih naprav, d.o.o.
Stegne 21C, 1000 Ljubljana, Slovenia – EU Tel: 00 386 51 643 411
PEU 016 - USB TO 16x SERIAL PORT EXTENDER UNIT SAFETY INSTRUCTIONS
(for detailed instructions
and user manual please see our web page)
EXPLANATION OF THE SYMBOLS
GENERAL INFORMATION
These paper contain the information that is necessary for the proper and safe operation of the described devices. This
paper is intended for technically qualified personnel.
Warning! Hazardous voltage is present inside the device during operation. Disregarding of safety rules can
result in severe personal injury or property damage.
Only qualified personnel may work with described devices after being familiar with warnings and safety notices
in this paper and other safety regulations.
Warning! Device must operate completely assembled! Device must be used as described. No modifications of
the device should be made.
Warning! Do not open device while it is energized! Hazardous voltage is present inside the device. Disconnect
all connectors before opening!
Warning! If device is damaged disconnect it from power supply! Send it to the manufacturer for inspection.
Warning! Connect to earth before attaching power supply!
Device opening: follow the steps 1, 2 & 3, remove top of the device
Removing cards for fiber optic logic change: for ports 1-8: unscrew 4 screws inside the device that holds the cards, take a
picture of flat cable connetors is possible, disconnect flat cables, remove both cards simultaneously; for ports 9-16:
unscrew 4 distance bolts that holds the cards, remove both cards simultaneously.
Device 19" rack or surface mounting holding bracket position change: follow the steps 2, 4, 5, reverse step 2 & 4 then
follow the steps 3, 6, 7, reverse step 3 & 6. Step 8: attack DIN35 additional holder if needed (not included).
PEU 016 Safety instruct. PEUMIU16 18.08.2020 1
