Ediseja 21 CMU 100 / 2.1.1.1 - 17 User manual
CMU 100 - RS232 to 2x RS232 fallback switc
Content
1 PREFACE.......................................................................................................3
2 CMU 100 SYSTEM.........................................................................................5
2.1 DESCRIPTION..................................................................................................................... 5
2.1.1 SOFTWARE...................................................................................................................... 5
2.1.2 HARDWARE...................................................................................................................... 5
3 RS232 TO 2x RS232 FALLBACK SWITC ..................................................7
3.1 DESCRIPTION..................................................................................................................... 7
3.2 TYPICAL APPLICATION..................................................................................................... 7
3.3 APPEARANCE..................................................................................................................... 8
3.4 ARDWARE DESCRIPTION............................................................................................... 8
3.4.1 MAIN BOARD.................................................................................................................... 8
3.4.2 RS232 INTERFACE BOARD.............................................................................................9
4 SC EMATIC.................................................................................................11
5 INSTALLATION............................................................................................12
5.1 INSTALLATION.................................................................................................................. 12
6 COMMISSIONING & MAINTENACE..........................................................13
6.1 COMMISSIONING.............................................................................................................. 13
6.2 MAINTENANCE................................................................................................................. 13
7 TEC NICAL DATA......................................................................................14
8 DIMENSIONS...............................................................................................16
9 ORDERING...................................................................................................17
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2 CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021
CMU 100 - RS232 to 2x RS232 fallback switc
1 PREFACE
Liability statement
We ave c ecked t e contents of t is manual to ensure t at t e descriptions of bot ardware
and software are as accurate as possible. However, deviations may occur so t at no liability can
be accepted for any errors or omissions contained in t e information given.
T e contents of t is manual will be c ecked in periodical intervals, corrections will be made in
t e following editions.
We reserve t e rig t to make tec nical improvements wit out notice.
Contact
If you ave any questions or comments related to t is product please contact us on:
Ediseja 21 d.o.o.
Stegne 21C
1000 Ljubljana
Slovenia – EU
Tel: 00 386 51 643 411, 051 643 411
Email: grega.flander@ediseja21.com
www.ediseja21.com
Copyright
Copyrig t © Ediseja 21, 2019. All rig ts reserved.
Explanation of the symbols
Read t e instructions!
Device was tested wit 2,5 kV or 500 V AC voltage to c eck t e device
insulation.
Device ground terminal.
Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC; t e affixed
product label indicates t at you must not discard t is electrical/electronic product in
domestic ouse old waste.
Warnings
In t is paper t e following terms are used:
Danger
indicates t at deat , severe personal injury or substantial property damage will result if proper
precautions are not taken.
Warning
indicates t at deat , severe personal injury or substantial property damage can result if proper
precautions are not taken.
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CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021 3
CMU 100 - RS232 to 2x RS232 fallback switc
Caution
indicates t at minor personal injury or property damage can result if proper precautions are not
taken. T is particularly applies to damage on or in t e device itself.
General information
T ese paper contain t e information t at is necessary for t e proper and safe operation of t e
described devices. T is paper is intended for tec nically qualified personnel.
Warning!
azardous 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! azardous 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!
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4 CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021
CMU 100 - RS232 to 2x RS232 fallback switc
2 CMU 100 SYSTEM
2.1 DESCRIPTION
Communication unit (CMU 100) is modular system of communication devices t at can be used
for various of tasks suc as:
communication converter (for example RS232 to RS485)
star coupler (for example 1 fiber optic to 7 fiber optics)
repeater (for example RS485/485)
communication isolator (for example for preventing ground loops)
communication listener - debugger
PC serial com port extender (for example USB to 4 serial com)
CMU 100 device is a couple of software and ardware. For different purposes, different software
versions and different ardware configuration ave been developed.
2.1.1 SOFTWARE
Software is application dependent and allows different ardware configurations. Software's task
is switc ing between communication ports and allows almost any combination between t em.
2.1.2 ARDWARE
Hardware is based on main board wit power supply and port switc ing logic. On t at board,
interface boards are attac ed. CMU 100 can andle up to 8 different interface boards. Currently
available interface boards:
RS232
isolated RS485
Multimode Fiber Optic wit ST and SMA connectors
Singlemode Fiber Optic wit ST, FC & SC connectors
Versatile Link Fiber Optic 1 mm plastic cable
USB
et ernet (wit one virtual com port)
Housing is aluminium and intended for mount on standard DIN 35 rail (acc. to DIN EN 50022). 3
different ousings ave been made. Depends on ow many interfaces device as, appropriate
ousing is used.
ardware settings
All settings on t e device can be made from outside by a DIL switc . It is not necessary to open
t e ousing.
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CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021 5
CMU 100 - RS232 to 2x RS232 fallback switc
3 RS232 TO 2x RS232 FALLBACK SWITC
3.1 DESCRIPTION
Fallback switc is communication device t at switc es data between two master ports and one
slave port. It is intended to connect one device (RTU) to two master devices (PC).
T is device contains t ree RS232 interfaces, one slave and two master ports. W en data
comes to one master port, data is transferred to t e slave port. Ot er master port is deactivated.
At t e same time timer starts. During timer delay, data from "first" master port are transferred to
t e slave port. Meanw ile ot er master port is not active. After timer elapses, deactivated master
port is activated again. Slave port is connected to bot master ports again. If data comes to bot
master ports simultaneously, master port 1 (p ysical port 2) as priority.
Switc time delay is set wit switc es at t e bottom of t e device. Possible timer settings are: no
delay, 20 ms, 40 ms, 60 ms, 80 ms, 0,1 s, 0,2 s, 0,3 s, 0,4 s, 0,5 s, 1s, 1,2 s, 1,5 s, 2 s, 2,5 s, 5
s.
Wide power supply voltage allows connection to all common station batteries. Additionaly it can
be also connected to standard AC voltages.
T is device is intended for use in cubicles and cabinets in all kinds of power production,
transmission and distribution stations. It requires no maintenace. All normaly used connectors,
switc es and lig t indicators are accessed at t e front side of t e device. One lig t indicator
indicates power supply voltage, ot ers indicate communication transfer.
3.2 TYPICAL APPLICATION
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CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021 7
Picture 2: CMU 100 / x.1.1.1 - 17 ty ical a lication
CMU 100 - RS232 to 2x RS232 fallback switc
3.3 APPEARANCE
3.4 ARDWARE DESCRIPTION
T is configuration of device is made from main board (power supply, LEDs, switc es and logic
witc ), t ree RS232 interface boards.
3.4.1 MAIN BOARD
Power LED indicates t at device is turned on. T e rig t LEDs of one port s ows activity on
receive (Rx) line and t e left one s ows activity on transmit (Tx) line.
On t e bottom side of device are switc es and JTAG connector w ic is intended for
downloading necessary software. Do not connect anyt ing to t at connector.
Additional switc es allows ec o on eac port. Ec o can be set on or off for eac port.
Switches
Switch 1 2 3 4
No delay OFF OFF OFF OFF
20 ms ON OFF OFF OFF
40 ms OFF ON OFF OFF
60 ms ON ON OFF OFF
80 ms OFF OFF ON OFF
0,1 s ON OFF ON OFF
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8 CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021
Picture 3: CMU 100 / x.1.1.1 - 17 front view (left) & bottom view (right)
CMU 100 - RS232 to 2x RS232 fallback switc
Switch 1 2 3 4
0,2 s OFF ON ON OFF
0,3 s ON ON ON OFF
0,4 s OFF OFF OFF ON
0,5 s ON OFF OFF ON
1 s OFF ON OFF ON
1,2 s ON ON OFF ON
1,5 s OFF OFF ON ON
2 s ON OFF ON ON
2,5 s OFF ON ON ON
5 s ON ON ON ON
Default position
(1 s)
OFF ON OFF ON
Ports Configuration
Port 1 2 3
Interface RS232 RS232 RS232
3.4.2 RS232 INTERFACE BOARD
Description
Single, nonisolated, full duplex, RS232 port wit DB9 female connector. Supported Rx, Tx and
GND pins.
Connector pin table
DB9 F 2 3 5
Description RX TX GND
Direction IN OUT -
Cable for connection to PC
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CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021 9
Picture 4: DB9 Female connector
CMU 100 - RS232 to 2x RS232 fallback switc
5 INSTALLATION
5.1 INSTALLATION
Warning!
azardous 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.
Following instruction must be taken into consideration:
T e device must be accessible to qualified personnel only.
T e device is permitted to operate in enclosed ousing or cabinet only.
T e device location must be vibration-free.
T e admisible operating temperature must be observed.
C eck t e device for damage at unpacking. If device is damaged it must not be installed
but it s ould be send to t e manufacturer for repair.
T e device s ould not be opened.
T e device s ould be mounted on a 35 mm rail (acc to EN 50022).
Attac ground wire before attac ing power supply. Device must be grounded during
operation!
Single core or stranded wire 0,5 – 2,5 mm2 must be used for power supply connection. If
stranded wire is used, ferrules must be used to prevent fraying. Recommended stripping
leng t is 5 mm.
Protective eart ing wire must be terminated wit tinned copper ear terminal.
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12 CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021
Picture 6: left. installation, right: deinstallation
CMU 100 - RS232 to 2x RS232 fallback switc
6 COMMISSIONING & MAINTENACE
6.1 COMMISSIONING
Warning!
azardous 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 device after being familiar with warnings and
safety notices in this paper and other safety regulations.
Following instruction must be taken into consideration:
Device must operate completely assembled! Device must be used as described. No
modifications of t e device s ould be made.
Attac ground wire before attac ing power supply. Device must be grounded during
operation!
C eck if t e power supply voltage complies wit device operation voltage.
Do not open device w ile it is energized! Hazardous voltage is present inside t e device.
6.2 MAINTENANCE
T e device is maintenance-free. Disconnect power supply before cleaning it. Use moist clot .
Do not use liquids.
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CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021 13
CMU 100 - RS232 to 2x RS232 fallback switc
7 TEC NICAL DATA
Power supply
CMU 100 / 2... CMU 100 / 8... CMU 100 / 4...
Rated voltage DC 110 - 250 V 48 - 60 V 24 V
AC 230 V 48 V /
Permissible voltage range DC 88 - 350 V 38 - 72 V 18 - 36 V
AC 70 - 264 V 30 - 50 V /
Input current DC 10 - 7 mA 21 - 19 mA 48 - 30 mA
AC 12 mA 27 mA /
Fuse (internal) 2 A T
Power supply indicator green LED marked PWR
Voltage dips 20 ms
Connector type screw type „MSTB“ P oenix 2pin
Power Supply Wire
crossection 0,5 – 2,5 mm2
type single or stranded wire
voltage rating 500 V
colour see valid standard
Ground wire crossection Cu, 2,5 mm2
colour see valid standard
Communication port RS232 (interface type 1)
Type RS232
Direction full duplex
Speed* up to 230 kbit/s
Distance up to 15 m
Isolation none; (GND eart ed)
Connector type DB9 female
Lines in 1 (Rx)
Lines out 1 (Tx)
Other data
Weight approx. 0,35 kg
Dimensions
(see picture)
(H) (D) (W)
105 mm 111 mm + connectors 55 mm
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CMU 100 - RS232 to 2x RS232 fallback switc
Other data
Temperature range 0 °C to +55 °C
umidity operating up to 95 % (noncondensing)
Enclosure Material Al
IP 20
Mount type standard DIN 35 rail (acc. to DIN EN 50022)
Class I
Overvoltage category III
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CMU 100 - RS232 to 2x RS232 fallback switc
9 ORDERING
ORDERING NUMBER: CMU 100 / c . c . c . c . c . c . c . c . c - c . c
Mother Board + Enclosure + :
Power supply: DC 110 - 250 V or AC 230 V
2 ports converters (no ec o possible, mark Function as 0) ............................................... 1
2 to 8 ports converters, star couplers, ... (ec o possible) .................................................. 2
Power supply: DC 48 - 60 V or AC 48 V
2 ports converters (no ec o possible, mark Function as 0) ............................................... 7
2 to 8 ports converters, star couplers, ... (ec o possible) .................................................. 8
Power supply: DC 24 V
2 ports converters (no ec o possible, mark Function as 0) ............................................... 3
2 to 8 ports converters, star couplers, ... (ec o possible) .................................................. 4
(Device widt : 2 ports - 40 mm, 3 ports - 55 mm, 4 - 8 ports - 85 mm)
Interfaces: (up to 8 ports; if more t an 8 ports are needed see CMU 200 devices)
None ........................................................................................................................ leave empty
RS232 noisolated, Rx & Tx support (up to 230 kbit/s, 15 m) ......….......................................... 1
RS232 nonisolated, Rx & Tx support (custom made: LDU version wit rectifiers) ….............. C
RS485 isolated, alf duplex (19,2 kbit/s – 115,2 kbit/s, 1200 m) ….......................................... 5
RS485 isolated, alf duplex (4,8 kbit/s - 38400 kbit/s, 1200 m) .............................................. M
RS485 isolated, alf duplex (300 bit/s – 2400 bit/s, 1200 m) …............................................... L
Versatile (650 nm) fiber optic for 1 mm plastic connector (up to 40 kbit/s, 110 m) ................. P
Multimode (820 nm) fiber optic wit ST connector (up to 2,048 Mbit/s, 500 m) …................... 6
Multimode (820 nm) fiber optic wit SMA connector (up to 2,048 Mbit/s, 500 m) .................... 7
Singlemode (1310 nm) fiber optic wit SC connector (up to 2,048 Mbit/s, 20 km) .................. S
Singlemode (1310 nm) fiber optic wit FC connector (up to 2,048 Mbit/s, 20 km) .................. T
Singlemode (1310 nm) fiber optic wit ST connector (up to 2,048 Mbit/s, 20 km) .................. U
USB (one virtual com port) ....................................................................................................... 8
Et ernet 10/100Base-TX port server wit one virtual com port (100 m) .................................. 9
Et ernet 100Base-TX (to be used wit F and G interface only) (100 m) ................................. E
Et ernet 100Base-FX multimode (1300 nm, 2000 m) (to be used wit E interface only) ........ F
Et ernet 100Base-FX singlemode (1310 nm, 20 km) (to be used wit E interface only) ........ G
Function:
Converter 2 ports (w en Mot er Board marked as 1, 3 or 7 is used) .......................................... 0
Converter 2 ports, 4 groups (4 independent c annels) …............................................................. 7
Star coupler (1 master, 2 to 7 slaves) …..................................................................................... 12
Star coupler (1 master, 4 to 6 slaves, 1 listener) ….................................................................... 14
Star coupler (2 masters, 2 to 6 slaves) …..................................................................................... 5
Star coupler (3 masters, 3 to 5 slaves) …..................................................................................... 9
Fallback switc (1 master, 2 to 7 slaves) …................................................................................. 17
Node ….......................................................................................................................................... 8
Software Version:
Software version ................................................................................................................. leave empty
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CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021 17
CMU 100 - RS232 to 2x RS232 fallback switc
Additional accessories (order if needed):
- power supply cable wit „sc uko“ plug, 2 m
- RS232 cable to PC (state t e leng t up to 15 m)
- fiber optic cables (state t e leng t)
List of the most common devices:
2 ports converters
Port 1 Port 2 Detail Type
RS232 RS485 300-2400 bit/s, high voltage ower su ly CMU 100 / 1.1.L - 0
RS232 RS485 4800-38400 bit/s, high voltage ower su ly CMU 100 / 1.1.M - 0
RS232 RS485 19200-115200 bit/s, high voltage ower su ly CMU 100 / 1.1.5 - 0
RS232 FO SM SC connector, 20 km, high voltage ower su ly CMU 100 / 1.1.S - 0
RS232 FO SM FC connector, 20 km, high voltage ower su ly CMU 100 / 1.1.T - 0
RS232 FO SM ST connector, 20 km, high voltage ower su ly CMU 100 / 1.1.U - 0
RS232 FO VL versatile link lastic fiber o tic, high voltage ower su ly CMU 100 / 1.1.P - 0
RS232 ET 10/100 Mbit/s, virtual com ort, high voltage ower su ly CMU 100 / 1.1.9 - 0
RS485 FO MM ST connector, high voltage ower su ly CMU 100 / 1.5.6 - 0
RS485 FO SM SC connector, 20 km, high voltage ower su ly CMU 100 / 1.5.S - 0
RS485 FO SM FC connector, 20 km, high voltage ower su ly CMU 100 / 1.5.T - 0
RS485 FO SM ST connector, 20 km, high voltage ower su ly CMU 100 / 1.5.U - 0
RS485 FO VL Versatile link lastic fiber o tic, high voltage ower su ly CMU 100 / 1.1.P - 0
RS485 ET 10/100 Mbit/s, virtual com ort, high voltage ower su ly CMU 100 / 1.5.9 - 0
FO MM RS232 high voltage ower su ly CMU 100 / 1.6.1 - 0
FO MM FO SM SC connector, 20 km, u to 2,048 Mbit/s, high voltage
ower su ly
CMU 100 / 1.6.S - 0
FO MM FO SM FC connector, 20 km, u to 2,048 Mbit/s, high voltage
ower su ly
CMU 100 / 1.6.T - 0
FO MM FO SM ST connector, 20 km, u to 2,048 Mbit/s, high voltage
ower su ly
CMU 100 / 1.6.U - 0
FO MM ET 500 m, 820 nm, 10/100 Mbit/s, virtual com ort, high
voltage ower su ly
CMU 100 / 1.6.9 - 0
ET TX ET FX 100 Mbit/s, 1300 nm, ST connector, 2000 m range, high
voltage ower su ly
CMU 100 / 1.E.F - 0
ET TX ET FX 100 Mbit/s, 1310 nm, ST connector, 20 km range, high
voltage ower su ly
CMU 100 / 1.E.G - 0
3 ports star couplers / converters / nodes
Master Slave 1 Slave 2 Detail Type
RS232 RS485 FO MM 19200-115200 bit/s, high voltage ower su ly CMU 100 / 2.1.5.6 - 12
RS232 FO MM FO SM high voltage ower su ly CMU 100 / 2.1.6.S - 12
FO MM RS232 RS485 19200-115200 bit/s, high voltage ower su ly CMU 100 / 2.6.1.5 - 12
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18 CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021
CMU 100 - RS232 to 2x RS232 fallback switc
ET RS232 RS232 10/100 Mbit/s, virtual com ort, high voltage
ower su ly CMU 100 / 2.9.1.1 - 12
ET RS232 RS485 10/100 Mbit/s, virtual com ort, 19200-115200
bit/s, high voltage ower su ly CMU 100 / 2.9.1.5 - 12
ET RS485 FO MM 10/100 Mbit/s, virtual com ort, 19200-115200
bit/s, high voltage ower su ly CMU 100 / 2.9.5.6 - 12
FO SM RS232 RS232 20 km, high voltage ower su ly CMU 100 / 2.1.1.S - 12
FO SM RS232 RS485 20 km, 19200-115200 bit/s, high voltage ower
su ly CMU 100 / 2.1.5.S - 12
FO SM FO MM FO MM 20 km, u to 2,048 Mbit/s, high voltage ower
su ly CMU 100 / 2.6.6.S - 12
Star couplers, ig voltage power supply
Master(s) Slaves Detail Type
RS232
2 x RS232 RS232 to 2 x RS232 CMU 100 / 2.1.1.1 - 12
3 x RS232 RS232 to 3 x RS232 CMU 100 / 2.1.1.1.1 - 12
4 x RS232 RS232 to 4 x RS232 CMU 100 / 2.1.1.1.1.1 - 12
5 x RS232 RS232 to 5 x RS232 CMU 100 / 2.1.1.1.1.1.1 - 12
6 x RS232 RS232 to 6 x RS232 CMU 100 / 2.1.1.1.1.1.1.1 - 12
7 x RS232 RS232 to 7 x RS232 CMU 100 / 2.1.1.1.1.1.1.1.1 - 12
2 x FO MM RS232 to 2 x multimode fiber o tic CMU 100 / 2.1.6.6 - 12
3 x FO MM RS232 to 3 x multimode fiber o tic CMU 100 / 2.1.6.6.6 - 12
4 x FO MM RS232 to 4 x multimode fiber o tic CMU 100 / 2.1.6.6.6.6 - 12
5 x FO MM RS232 to 5 x multimode fiber o tic CMU 100 / 2.1.6.6.6.6.6 - 12
6 x FO MM RS232 to 6 x multimode fiber o tic CMU 100 / 2.1.6.6.6.6.6.6 - 12
7 x FO MM RS232 to 7 x multimode fiber o tic CMU 100 / 2.1.6.6.6.6.6.6.6 - 12
2 x FO VL RS232 to 2 x versatile link fiber o tic CMU 100 / 2.1.P.P - 12
3 x FO VL RS232 to 3 x versatile link fiber o tic CMU 100 / 2.1.P.P.P - 12
4 x FO VL RS232 to 4 x versatile link fiber o tic CMU 100 / 2.1.P.P.P.P - 12
5 x FO VL RS232 to 5 x versatile link fiber o tic CMU 100 / 2.1.P.P.P.P.P - 12
6 x FO VL RS232 to 6 x versatile link fiber o tic CMU 100 / 2.1.P.P.P.P.P.P - 12
7 x FO VL RS232 to 7 x versatile link fiber o tic CMU 100 / 2.1.P.P.P.P.P.P.P - 12
RS485
2 x RS232 RS485 to 2 x RS232 CMU 100 / 2.5.1.1 - 12
3 x RS232 RS485 to 3 x RS232 CMU 100 / 2.5.1.1.1 - 12
4 x RS232 RS485 to 4 x RS232 CMU 100 / 2.5.1.1.1.1 - 12
5 x RS232 RS485 to 5 x RS232 CMU 100 / 2.5.1.1.1.1.1 - 12
6 x RS232 RS485 to 6 x RS232 CMU 100 / 2.5.1.1.1.1.1.1 - 12
7 x RS232 RS485 to 7 x RS232 CMU 100 / 2.5.1.1.1.1.1.1.1 - 12
2 x FO MM RS485 to 2 x multimode fiber o tic CMU 100 / 2.5.6.6 - 12
3 x FO MM RS485 to 3 x multimode fiber o tic CMU 100 / 2.5.6.6.6 - 12
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CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021 19
CMU 100 - RS232 to 2x RS232 fallback switc
4 x FO MM RS485 to 4 x multimode fiber o tic CMU 100 / 2.5.6.6.6.6 - 12
5 x FO MM RS485 to 5 x multimode fiber o tic CMU 100 / 2.5.6.6.6.6.6 - 12
6 x FO MM RS485 to 6 x multimode fiber o tic CMU 100 / 2.5.6.6.6.6.6.6 - 12
7 x FO MM RS485 to 7 x multimode fiber o tic CMU 100 / 2.5.6.6.6.6.6.6.6 - 12
FO MM
2 x RS232 Multimode fiber o tic to 2 x RS232 CMU 100 / 2.6.1.1 - 12
3 x RS232 Multimode fiber o tic to 3 x RS232 CMU 100 / 2.6.1.1.1 - 12
4 x RS232 Multimode fiber o tic to 4 x RS232 CMU 100 / 2.6.1.1.1.1 - 12
5 x RS232 Multimode fiber o tic to 5 x RS232 CMU 100 / 2.6.1.1.1.1.1 - 12
6 x RS232 Multimode fiber o tic to 6 x RS232 CMU 100 / 2.6.1.1.1.1.1.1 - 12
7 x RS232 Multimode fiber o tic to 7 x RS232 CMU 100 / 2.6.1.1.1.1.1.1.1 - 12
2 x FO MM Multimode fiber o tic to 2 x multimode FO CMU 100 / 2.6.6.6 - 12
3 x FO MM Multimode fiber o tic to 3 x multimode FO CMU 100 / 2.6.6.6.6 - 12
4 x FO MM Multimode fiber o tic to 4 x multimode FO CMU 100 / 2.6.6.6.6.6 - 12
5 x FO MM Multimode fiber o tic to 5 x multimode FO CMU 100 / 2.6.6.6.6.6.6 - 12
6 x FO MM Multimode fiber o tic to 6 x multimode FO CMU 100 / 2.6.6.6.6.6.6.6 - 12
7 x FO MM Multimode fiber o tic to 7 x multimode FO CMU 100 / 2.6.6.6.6.6.6.6.6 - 12
Master(s) Slaves Detail Type
RS232,
RS485 6 x FO MM
8 channel star cou ler RS232 & RS485 to
6 x multimode fiber o tic, high voltage
ower su ly
CMU 100 / 2.1.5.6.6.6.6.6.6 - 5
RS232,
FO MM 6 x FO MM
8 channel star cou ler RS232 &
multimode fiber o tic to 6 x multimode
fiber o tic, high voltage ower su ly
CMU 100 / 2.1.6.6.6.6.6.6.6 - 5
4 xFO MM 4x RS232 4 channel converter multimode fiber o tic
to RS232, high voltage ower su ly
CMU 100 / 2.6.6.6.6.1.1.1.1 - 7
Contact:
Ediseja 21, razvoj elektronskih naprav, d.o.o.
Stegne 21C
1000 Ljubljana
Slovenia – EU
Tel: 00 386 51 643 411, 051 643 411
grega.flander@ediseja21.com
www.ediseja21.com
Page: Device: Document: Code: Date:
20 CMU 100 / x.1.1.1 - 17 User manual CMUMU217 03.02.2021
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