Products
Survey of Products
Bär Industrie-Elektronik GmbH
Siemensstr. 3
D-90766 Fürth
Germany
Phone +49 911 970590
Fax +49 911 9705950
Internet: www.baer-gmbh.com
E109401516000
Survey of Products
Page 2
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
We represent us
We are a middle sized enterprise developing and producing customer
specified hard and software.
Our apparatus and installations are used by energy supply companies (gas /
water / district heat supply / electricity) and in industry.
Quality Management according to DIN EN ISO 9001:2008
Products
The following products of our house deliver consistently outstanding results:
HARDWARE:
 Supervisory systems
 Control systems
 Measuring systems with analogue and digital in- and output
 Telemeters, examination tools
 M-Bus / RS485 components
 Summation devices
 Maximum demand devices
 Modems for metering application
 Pulse separation relays, pulse conversion relays
 Telemeter examination devices
 Meter2SCADA
and much more.
SOFTWARE:
 AMR-Software SIGLON: software for data acquisition and metering
 Meter2SCADA
 Evaluation and analysis programs
 Software for evaluation of logged data
 Software for setting parameters of data loggers
We look forward to working with our customers and to the challenge of
solving their problems.
Survey of Products
Page 3
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Type
Inputs
Outputs
1  IES0
1IED
2IEW
1IED
1IED
1IED
1IES0
1IES0
1IES0
1IES0
1IES0
1IES0
1IEW
1IEW
1IEW
1IEW
1IEW
1 input
2 inputs
2 inputs
1 input
-
1IAW (electr.)
2IAW (mech.)
2IAW (mech.)
1IAW (electr.)
2IAW (electr.)
3IAW (electr.)
1IAD
1IAW (electr.)
1IAW (electr.)
2IAW (electr.)
2IAW (electr.)
3IAW (electr.)
1IAD
2IAW (electr.)
2IAW (electr.)
3IAW (electr.)
4IAW (mech.)
4 outputs
Special Features
Relays
4NWS01W
7PA0024
7PA0048/0049
7PAD1W
7PAD2W
7PAD3W
7PAS01D
7PAS01W
7PAS01Wt
7PAS02W
7PAS02Wt
7PAS03W
7PAW1D
7PAW2W
7PAW2Wt
7PAW3W
7PW0113-X
ITR141
ITR242
ITR244
KLNW3WW
7FR…
22 outputs
4 outputs
3 outputs
-
Installation on a top-hat rail (DIN EN 50022),
No auxiliary supply, mercury-wetted contacts
No auxiliary supply, mercury-wetted contacts
Auxiliary supply 115V or 230V, pulse timer
Auxiliary supply 115V or 230V, pulse timer
Auxiliary supply 115V or 230V, pulse timer
Auxiliary supply 115V or 230V
Auxiliary supply 115V or 230V
Auxiliary supply 115V or 230V, pulse timer
Auxiliary supply 115V or 230V
Auxiliary supply 115V or 230V, pulse timer
Auxiliary supply 115V or 230V
Auxiliary supply 115V or 230V
Auxiliary supply 115V or 230V
Auxiliary supply 115V or 230V, pulse timer
Auxiliary supply 115V or 230V
No auxiliary supply
Auxiliary supply 115V or 230V, pulse timer, pulse gear
Auxiliary supply 18..72VDC, pulse timer, pulse gear
Auxiliary supply 115V or 230V
3 electronically outputs (change-over contact)
Only on request
Please Note: This relay overview table does not contain the complete list. You can order our
separate product pamphlet, "Relays", which contains the complete list including detailed technical
information.
Survey of Products
Page 4
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Type
Inputs
Outputs
Special Features
Page
LCD-Display, wall-mounting case,
IEC62056-21 (VDEW2+),
PTB-certification
without display, wall-mounting case,
SCTM, parameterization software
LCD (4  20 digits),
sealable wall-mounting case or 19”,
parameterization software,
SCTM, IEC60870-5-102, Modbus,
PTB-certification
6
Customer specified
9 LEDs
12
Customer specified
5 LEDs
14
Customer specified
Customer specified
5 LEDs
5 LEDs
16
18
Customer specified
Customer specified
5 LEDs
Customer specified
20
22
M-Bus interface
up to 250 slaves
M-Bus interface
up to 250 slaves
Customer specified
interface
Customer specified
interface
4 LEDs
Control housing for top hat rail inst.
4 LEDs
Control housing for wall mounting
3 LEDs
Control housing for top hat rail inst.
6 LEDs
Control housing for wall mounting
Level converter
5 LEDs
Level converter
2 LEDs
none
23
none
39
41
BFC-Bus
M-Bus
IEC62056-21
Level converter
IEC62056-21
Level converter
IEC62056-21 (DLMS)
Level converter
M-Bus (DIN EN 13757-3)
Protocol converter
Modbus RTU (8N1)
Protocol converter
Baer Field Control (8N1)
Protocol converter
2 inputs
4 relays
Relays box
53
6 inputs
2 / 10 inputs
RS485
none
4 relays
none
none
2 relays
Relays box
2 / 10 LEDs
2 LEDs
Relays box
55
58
60
62
Data Logger (Load profile memory)
DLM6
6 S0 pulse inputs
2 pulse outputs
7FMS1
DATAREG8
DLX
DATAREG16
8 S0 pulse inputs
none
16 pulse inputs, (S0,
wipe pulse; bipolar
current),
max. 7 control inputs
2 mech. relays,
4 pulse outputs (wipe)
8
9
Modems
UniMod GSM-4
UniMod 01/I
Quad-Band
GSM + GPRS
Analogue modem
PSTN
Euro ISDN
10 MBit LAN
Network
UniMod 01/ISDN
UniMod
Ethernet
Bluetooth, 2,4 GHz
UniMod Radio-B
How to Order the UniMod...
M-Bus / RS485 System
M-Bus Master
M-Bus Repeater
M-Bus Master
M-Bus Repeater
ConvBox
Converter Box
M-Bus MiniMaster /
MiniRepeater
Metcom T X..
Converter Box
M-Bus-Log
Converter
M-Bus to 20mA
Converter
M-Bus to RS485-2
M-Bus AMR
Interface E350
RS485 AMR
Interface E350
Interface Module XC
M-Bus (Level conv.)
Interface Module XC
M-Bus (Protocol)
Interface Module XC
Modbus
Interface Module
BFCM1-XC
RS232 / M-Bus
Customer specified
interface
RS232 + customer
spec. interface
Customer specified
interface
RS232
2 inputs
M-Bus interface
(passive)
M-Bus interface
(passive)
L+G E350
Customer specified
interface
none
20mA interface
(active)
RS485 (2 wires)
M-Bus
L+G E350
RS485
EMH LZQJ-XC
EMH DMTZ-XC
EMH LZQJ-XC
EMH DMTZ-XC
EMH LZQJ-XC
EMH DMTZ-XC
EMH LZQJ-XC
EMH DMTZ-XC
M-Bus
BFC-Bus
M-Bus
BFC-Bus
RS485
27
29
31
33
35
37
43
45
47
49
51
Control System
EinsManBox
CtrlBox
EinsManBox 2 / 2U
BFCI2 / BFCI10
BFCM1
BFCR2
Survey of Products
Page 5
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
DCF77 Radio Clock Receivers
DCF77 receiver
DCF77 receiver
DCFSYN
DCFSYNRS
Output relays
Output relays
3 + 2 LEDs
3 + 2 LEDs
64
65
Watchdog-Box
LCD (2  16-digits),
wall-mounting case, parameterization
via keyboard
19-Plug-in (84 HP)
66
68
Cabinets from 3 HU to 40 HU (h. unit),
air conditioning, cabinet lighting
71
Warning and Monitoring Systems
USB
2 pulse inputs, 1
SYN
WD-USB
ZMÜ 02
3 outputs
2 outputs
(pulse, error)
customer application combinable
ÜWASYS
69
Switching Cabinet Installation
Dependent on the built-in devices
(DLX, DATA FW4, ÜWASYS) customer application combinable
Counter Mounting Rack
19" module (84 HP / horizontal pitch)
equipped with 2 current modules, 4, 6, or 8 voltage modules (customer specified)
ESSAILEC
73
Counter Test Unit
MPE,
3 pulse inputs
FPR116
8 pulse outputs (wipe,
bipolar current)
TR1, TR2, ABL, MRK,
SYN, RSTX1, RSTX2,
MPA
LCD (2  16-digits),
programmable signal packet
parameterization via keyboard
74
Memory Card Reading Module
MSR10
Memory card reader, SCTM, LSV1 and BÄR-protocol
75
Laboratory Adapter
RS-Box
RS232/V.24-interface adapter, over voltage protection for host-computer (PC)
76
Accessories
Converter
Opt. Read Head 7FX1121
Customer specified: RS232, RS485, 20mA, M-Bus
Optical read head 7FX1121, for the read-out of units with an optical interface
according to ZVEI
Software
SIGLON
SIGLONMobileLt
PowerTrend
Meter2SCADA
IPTBridge
DLM6Para
DLXPara
DMFPara
SCTMWEXL
UniModSet
MBusLogSet
Data acquisition system and processing software (AMR: load profiles, billing data
and messages), data import and export
System for load management
Gateway for metering devices and systems to SCADA systems
IP-Telemetry according to DIN 43863-4, meter data communication via internet
Programming and reading software for DLM6
Programming software for DLX
Programming software for DataFW4 / DLC 32 / 7FMS1
Reading software for Bär data logger units (SCTM protocol)
Programming software for UniMod...-Modems
Programming software for M-Bus Logger
Survey of Products
Page 6
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
DLM6
00.23
Data Logger
06.01
Brief Description
The DLM6 has been developed as a powerful tool for local registration and evaluation of meter pulses.
These can originate from energy meters, flow or heat meters etc. The computed values are stored
internally and can be transmitted to a remote central station via different interfaces (communication
protocol: IEC 62056-21 / VDEW2+ / IEC 61107).
The data interface serves for local data inquiry using appropriate PC software or for connecting an
external modem.
Technical Data
Pulse inputs
6 S0 (IES0), according to DIN 43864, active inputs (+11,5VDC)
Control input
1 S0 (IES0): SYN for clock synchronization
Outputs
2 (wipe pulse), max.: 250V/100mA
Function: sum or measuring period output
Display
LCD (illuminated super twist), 2 lines of 16 characters,
controlled by keypad
Clock
Real time clock, buffered by GoldCap,
max. deviation 30 sec/month at 25°C (10ppm)
reserve: min. 7 days without auxiliary voltage
Synchronization
Via SYN input or telegram
Keys
 key 1: multifunctional
 key 2: set key for set time
Survey of Products
Page 7
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Interfaces
 Service interface: 1 (optical / infrared) according to IEC 62056-21
(IEC 1107);
Baud rate: 300 - 9600 Baud
 3 wires RS232 interface(TxD, RxD, GND);
Baud rate: 300 - 19200 Baud
 an exchangeable interface: RS232 (TxD, RxD, RTS, CTS, GND),
RS485 (2 or 4 wires), 20mA (CS/CL) or M-Bus
Baud rate: 300 - 19200 Baud
Transmission protocol
IEC 62056-21 / VDEW2+ (IEC 61107 / IEC 1107)
Transmission mode
Full duplex
Data memory
Load profile: 512 Kbytes (DataFlash); ca. 83 days / 15min. values (8000
measurement periods)
Billing list: 15 previous demand values
Log book 1 (event buffer P.98): 200 events
Log book 2 (PTB buffer P.98): 1000 events
Digits of registers
Energy registers: 8 digits
Demand registers: 6 digits
Energy feed: 6 digits
Registration periods
1
Period lengths
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 minutes
in addition 2, 3, 4,6, 8, 12, 24 hours (programmable)
Load profile types
Demand registers or energy registers increment or energy feed
Totals
2 (positive)
Internal tariff calendar
Yes
Max. number rates
Demand rates: 4
Energy rates: 4 + total register
Demand registration
Yes, with storage of date and time
Reset for billing list
Automatic
Switching between
summer and winter time
Automatic (March and October), which can be switched off
Program protection
Via password and protection jumper
Certification by PTB
Publication No.4630 of PTB Braunschweig and Berlin
Auxiliary voltage
200/230VAC, optionally 100/115VAC
Power consumption
4VA max
Enclosure
Housing for panel mounting
Dimensions
Ca. 171,6mm  117mm  66mm (W  H  D)
Connectors
Pluggable terminals (type WAGO)
Number of terminals
26 (inputs and outputs) + 4 (auxiliary voltage)
Degree of protection
IP42 (IEC)
Weight
0,6 kg
Accessories
Programming software DLM6Para
programming cable, infrared head
Page 8
Survey of Products
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
7FMS1 / DATAREG8
Data Logger
Brief Description
The 7FMS1 unit allows for the tariff-free registration of up to 8 pulse inputs. Capacity values will be formed
over a programmable time integration period and stored in a periodic buffer. Remote parameterization and
inquiry is accomplished through the use of the SCTM protocol.
Features
 Maximum of 8 pulse inputs: S0 interface or isolated signal contact with selectable pulse ratio.
 Time integration period: from 2-to-60 minutes in the following steps: 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 or
60 minutes.
 Time period storage capacity: 100 days (8 pulse inputs / 60 minute time integration period
 Back-up battery capacity: data retention for 10 years by electrical supply failure.
 Real-time clock.
 Data output through SCTM protocol (RS 232 interface).
 Tele-parameterization through the SCTM protocol.
 Option: customer-specific serial interface (e.g. for data inquiry from heat-meter: Aquametro CALEC
MB/ST, 2WR5, Multical 601 and SensyCal)
 Option: internal PSTN modem (9600 baud) or external GSM/GPRS modem
Technical Data
Enclosure
Housing for panel mounting
Dimensions
Ca. 166mm  156mm  88mm (W  H  D)
Operating voltage
115 or 230 VAC, 50Hz / 60Hz
Power input
 10 VA
Inputs
IES0 (max. 8)
Temperature
operating:  5C -  45C
storage: 25C -  60C
Interface
serial according to RS232 norms, 9600 baud, 7E1
Display
1 LED
Survey of Products
Page 9
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
DLX / DATAREG16
00.23
Data Logger
99.13
Brief Description
The DLX has been developed as a powerful tool for local registration and evaluation of meter pulses.
These can originate from energy meters, flow meters etc. The computed values are stored internally and
can be transmitted to a remote central station via different interfaces and communication protocols.
The data interface serves for local data inquiry using appropriate PC software or for connecting an
external modem. Using the modem interface it is possible to connect the internal modem to the telephone
network in order to read out the billing values remotely by PC. The service interface is used for setting the
computation parameters by PC. Read-out is possible, too.
For security reasons, the contents of the internal data buffers and a part of the device parameters can be
saved on a standard PC-Card. This card can be read by any PC equipped with a PC-Card drive.
Survey of Products
Page 10
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Technical Data
Display
LCD (illuminated super twist), 4 lines of 20 characters,
controlled by keypad or control input ANZ
Light emitting diodes
(Number / Usage)
16 / pulse inputs, 7 / control inputs, 6 / outputs, 2 / alarms,
1 / PC-Card (memory card), 3 / interfaces
Keypad
4 keys (Enter, Exit, Cursor-Up, Cursor-Down)
Interfaces
Service interface (programming/data retrieval): RS232
Data interface (optional): RS232, RS485, optical fibre, 20mA/CS
or M-Bus
Internal modem (optional: PSTN, ISDN or LAN/Ethernet) or data
interface (RS232, RS485, optical fibre, 20mA/CS or M-Bus)
Data memory
Internal memory: 1MByte (Flash-Memory)
Backup memory: PC-Card (memory card) acc. to JEIDAStandard, max. 4MByte (SRAM or Flash)
Clock
Real time clock, buffered by GoldCap,
max. deviation 30 sec/month at 25°C (10ppm)
reserve: min. 7 days without auxiliary voltage
Synchronization
Via SYN input or external DCF77 receiver (optional)
Pulse inputs
6 (standard), optional up to16
Input types
S0 (IES), wipe (IEW), bi-current / bi-polar (IED), analogue (signal
current): 0..20mA or 4..20mA, ±1%
Control inputs
1 (standard: SYN),
optional up to 7 (SYN, TR1, TR2, TR3, TR4, RSTX, ANZ, LOG)
Control input types
S0 (standard), wipe
Outputs
2 mech. relays (change-over for Alarm/MPA/RSTA/rates/LOG),
max.: 250V/2A
4 wipe (pulse), max.: 250V/100mA (optional)
Digits of energy registers
4, 6, 8 (programmable)
Digits of demand registers
4, 6, 8 (programmable)
Registration periods
2
Period lengths
MP1:
MP2:
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 minutes (programmable)
in addition 2, 3, 6, 12, 24 hours
Load profile types
Register reading, register increment or demand
Totals
1 (standard), optional up to 4
cos() registers (alternatively
apparent energy)
1 (standard), optional 2
Internal tariff calendar
Yes
Max. number of energy and
demand rates
4/4
Demand registration
Yes, with storage of date and time
Number of stored previous
demand values
Min. 20
Switching between summer
and winter time.
automatic
Radio clock
optional: external DCF77-Receiver
Event buffer
min. 780 events
Transmission protocols
SCTM, IEC 60870-5-102, automatic protocol recognition
alternatively: Modbus RTU
Survey of Products
Page 11
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Internal modem
PSTN (9600 Baud), optional
alternatively: ISDN or LAN/Ethernet
Transmission speed. Service: 9600 Baud
Data: 300, 1200, 2400, 4800, 9600 Baud (programmable)
Modem: Internal: 9600 Baud
Transmission mode
Full duplex
Program protection
Via password and protection switch
Certification by PTB
Publication No. 3785 and 4208 of PTB Braunschweig and Berlin
Remote programming
Not permitted
Auxiliary voltage
60 to 270VDC and 85 to 265VAC
(or 100/115VAC or 200/230VAC, internal selection switch)
Power consumption
< 20W
Enclosure
Housing for panel mounting or ½ 19” rack
Connectors
Pluggable terminals with screws
Number of terminals
Dimensions
60 (inputs and outputs) + 3 (auxiliary voltage)
Housing for panel mounting: ca. 175mm  300mm  150mm
19” rack: ca. 215mm  130mm  265mm (W  H  D)
Programming software DLXPara
programming cable
PC-Card (memory card)
Ancillary equipment
Page 12
Survey of Products
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
UniMod GSM-4
GSM/GPRS Modem
Brief Description
The universal modem UniMod GSM-4 is suitable for any kind of data transmission. Its main purpose
however is the application in telecounting equipment. The modem has a built-in, low-loss switched power
supply, which enables it to operate on a wide-range AC or DC supply voltage.
The applied transmission unit GE864-Quad by Telit is intended for mobile radio networks using the GSM
850/900 and 1800/1900 MHz frequency band (Quad-Band). In addition to CSD-Connection (Circuit
Switched Data connection) is a GPRS-Connection (General Packet Radio Service) via internet possible.
The modem can be programmed with the Hayes AT command set
Requirements
The UniMod GSM-4 can be used in any GSM 850/900/1800/1900 MHz network with an arbitrary number
of providers. It requires however the infrastructure for operating mobile stations with 2 Watt
(EGSM850/900) or 1 Watt (GSM1800/1900) transmission power. The modem supports an interface for 3V
SIM cards. For communication a SIM card with call number for 9600 Baud transmission is needed and the
SIM protection must be unlocked.
Interfaces
The following internal (on-board) interfaces are available for UniMod GSM-4: RS232, RS485-2 wires and
20mA/CS. In the UniMod GSM-4 modem an additional slot is available for another interface module. The
following module types are available now:
 CS (20mA current loop) interface module, active (supplies current) or passive
 RS232 interface module (uses signals RxD, TxD, CTS, RTS, GND, DTR,DCD/DSR)
 RS485 interface module
 M-Bus interface module, active (can supply 10 or 20 devices max.) or passive
Communication is possible with many standard protocols, like SCTM, LSV1, IEC61107, IEC60870, DLMS,
M-Bus, Modbus (transparent reading) etc.
Survey of Products
Page 13
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Technical Data
Housing:
Wall-mounted housing according to DIN 43861-2
Degree of protection:
IP52
Dimensions:
W = 105 mm, H = 179 mm, D = 72 mm
Protection class:
2
Supply voltage:
80VAC – 270VAC (50/60Hz) or 60VDC – 375VDC
Optional: 12VDC – 15VDC (0,8A)
Power consumption:
4 VA max.
Temperature range:
-40°C to +85°C (operational)
-40°C to +90°C (storage temperature)
Interfaces:
Service-Interface:
Three internal interfaces:
- RS232 (supports signals RxD, TxD, GND, DTR, DCD, DSR/RI)
- CS (20mA current loop) active (can supply 4 devices max.) or passive
- RS485 2 wires
Pluggable modules; available are:
- RS232 (supports signals RxD, TxD, RTS, CTS, GND, DTR,
DCD/DSR)
- CS (20mA current loop) active (can supply 4 devices max.) or passive
- RS485 2 or 4 wires
- M-Bus active (can supply 10 or 20 devices max.)
RS232 (RxD, TxD, GND, DTR, DCD), jumper between RTS and CTS
Input for SMS:
12VDC (in place of DTR-Input) for potential free contact
Display:
LEDs: Operation (Power), GSM, 3 INF, RI, DCD, TxD, RxD
GSM unit:
Telit module GE864-Quad with 3V SIM-Card interface
GSM band:
Quad-Band EGSM850/900 and GSM1800/1900
GPRS:
Multi-slot class 10: downlink 4 timeslots, uplink 2timeslot
Transmission rate remote
modem to UniMod (CSD):
9600 bit/sec (V.32 / V.110), 7 / 8 data bits, asynchronous
Transmission rate UniMod
to connected device:
300 to 19200 bit/sec,
Optionally: Mode B or C according to IEC1107 (EN62056-21)
Transmission mode:
7E1, 8N1, 8E1, ...
Output power:
2W (Class 4) for EGSM850/900 MHz
1W (Class 1) for GSM1800/1900 MHz
Sensitivity:
-106 dBm (demand for normal mobile station)
Antenna jack:
50 FME plug
Software-Interface:
Hayes Standard-AT, GSM 07.07, GSM 07.05
References:
European Telecommunications Standards Institute, http://www.etsi.fr
License:
CE0168
- UniMod GSM-4 including interface module as ordered
- Standard antenna (length of cable about 2,6m)
- Operation manual
- Adapter for parameterization or RS232 cable
- Antenna for special purposes
- Additional interface modules
- Suspension eye (#9141)
- Software UniModSet
Extent of delivery:
Accessories:
(depends upon supply voltage, kind of interface module and
operating status of transmission unit)
Page 14
Survey of Products
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
UniMod 01/I
Analogue Modem PSTN
Brief Description
The universal analog modem UNIMOD 01/I is suitable for any kind of data transmission. Its main purpose
however is the application in telecounting equipment. The modem has a built-in, low-loss switched power
supply, which enables it to operate on a wide-range AC or DC supply voltage.
The modem can be programmed with the Hayes AT command set.
Interfaces
The interface for connecting the target device can be specified by plugging the appropriate interface
module. The following module types are available now:
 CS (20mA current loop) interface module, active (supplies current) or passive
 RS232 interface module (uses signals RxD, TxD, CTS, RTS, GND, DTR, DCD/DSR)
 RS485 interface module
 M-Bus interface module, active (can supply 10 or 20 devices max.) or passive
Communication is possible with many standard protocols, like SCTM, LSV1, IEC61107, IEC60870, DLMS,
M-Bus, Modbus (transparent reading) etc
Survey of Products
Page 15
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Technical Data
Housing:
Wall-mounted housing according to DIN 43861-2
Degree of protection:
IP52
Dimensions:
W = 105 mm,
H = 179 mm
D = 72 mm
Protection class:
1
Supply voltage:
AC: 80V - 270V
DC: 60V - 375V
Power consumption:
About 4 VA
(depends upon supply voltage, kind of interface module
and operating status of transmission unit)
Interfaces:
Plug-in modules; available are:
- RS232 (supports signals RxD, TxD, RTS, CTS, GND, DTR,
DCD/DSR)
- CS (20mA current loop) active or passive
- RS485
- M-Bus active (can supply 10 or 20 devices max.) or passive
Display:
LEDs for signals: operation, Rst, Hook, TxD, RxD and DCD.
Transmission rate remote
modem to UniMod::
300 – 33600 bit/sec (V.21 / V.22 / V.22bis / V.32 / V.32bis / V34), tone or
pulse dialing
Transmission rate UniMod
to connected device:
300 to 19200 Baud, automatic baud rate detection
Transmission mode:
7E1, 8N1, 8E1, ...
Data compression:
V.42bis / MNP5
Error correction:
V.42 / MNP4
Password:
Possible
Remote access:
Possible
Data Transmit Control:
Possible
Reset function:
Possible: every 3, 6, 12 or 24 hours
License:
EU-License CETECOM CE0682, reg. no. D800739K/CTR21
Extent of delivery:
- UniMod 01/I including interface module as ordered
- Standard cable TAE German (length of cable about 3m)
- Operation manual
Accessories:
- Adapter for parameterization
- Additional interface modules
- Suspension eye (#9141)
- Software UniModSet
- Detailed description of AT commands
Page 16
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Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
UniMod 01/ISDN
Digital Modem (Euro ISDN)
Brief Description
The universal digital modem UniMod 01/ISDN is suitable for any kind of data transmission. Its main
purpose however is the application in telecounting equipment. The modem has a built-in, low-loss
switched power supply, which enables it to operate on a wide-range AC or DC supply voltage.
The modem can be programmed with the Hayes AT command set.
Interfaces
The interface for connecting the target device can be specified by plugging the appropriate interface
module. The following module types are available now:
 CS (20mA current loop) interface module, active (supplies current) or passive
 RS232 interface module (uses signals RxD, TxD, CTS, RTS, GND, DTR, DCD/DSR))
 RS485 interface module
 M-Bus interface module, active (can supply 10 or 20 devices max.) or passive
Communication is possible with many standard protocols, like SCTM, LSV1, IEC61107, IEC60870, DLMS,
M-Bus, Modbus (transparent reading) etc.
Survey of Products
Page 17
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Technical Data
Housing:
Wall-mounted housing according to DIN 43861-2
Degree of protection:
IP52
Dimensions:
W = 105 mm,
H = 179 mm
D = 72 mm
Protection class:
1
Supply voltage:
AC: 80V - 270V
DC: 60V - 375V
Power consumption:
About 4 VA
(depends upon supply voltage, kind of interface module
and operating status of transmission unit)
Interfaces:
Pluggable modules; available are:
- RS232 (supports signals RxD, TxD, RTS, CTS, GND, DTR,
DCD/DSR)
- CS (20mA current loop) active or passive
- RS485
- M-Bus active (can supply 10 or 20 devices max.) or passive
Display:
LEDs for signals: operation, Rst, Hook, TxD, RxD and DCD.
ISDN interface:
ISDN-S0-interface according to CCITT I.430 (1TR3)
Protocol:
X.75, alternative V.110, HDLC, V.120, X.31 or T.70
Transmission rate remote
modem to UniMod:
64 kbit/s (kBaud), DSS1, Euro-ISDN
Transmission rate UniMod
to connected device:
1200 to 19200 Baud
Transmission mode:
7E1, 8N1, 8E1, ...
Remote access:
Possible
Reset function:
Possible: every 3, 6, 12 or 24 hours
License:
EU-License CETECOM CE0682
Extent of delivery:
- UniMod 01/ISDN including interface module as ordered
- Standard cable RJ 45 (length of cable about 3m)
- Operation manual
Accessories:
- Adapter for parameterization
- Additional interface modules
- Suspension eye (#9141)
- Software UniModSet
- Detailed description of AT commands
Page 18
Survey of Products
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
UniMod Ethernet
LAN-Network Modem (Ethernet)
Brief Description
The universal modem UniMod Ethernet is supposed for remote inquiry of measurement data of any kind,
especially however for telecounting applications. The modem has a built-in, low-loss switched power
supply, which enables it to operate on a wide-range AC or DC supply voltage.
The modem can be programmed with the Hayes AT command set.
Interfaces
The interface for connecting the target device can be specified by plugging the appropriate interface
module. The following module types are available now:
 CS (20mA current loop) interface module, active (supplies current) or passive
 RS232 interface module (uses signals RxD, TxD, CTS, RTS, GND, DTR, DCD/DSR))
 RS485 interface module
 M-Bus interface module, active (can supply 10 or 20 devices max.) or passive
Communication is possible with many standard protocols, like SCTM, LSV1, IEC61107, IEC60870, DLMS,
M-Bus, Modbus (transparent reading) etc.
Survey of Products
Page 19
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Technical Data
Housing:
Wall-mounted housing according to DIN 43861-2
Degree of protection:
IP52 (IEC)
Dimensions:
W = 105 mm,
H = 179 mm
D = 72 mm
Protection class:
1
Supply voltage:
AC: 80V - 270V
DC: 60V - 375V
Power consumption:
About 4 VA
(depends upon supply voltage, kind of interface module
and operating status of transmission unit)
Interfaces:
Plug-in modules; available are:
- RS232 (supports signals RxD, TxD, RTS, CTS, GND, DTR,
DCD/DSR)
- CS (20mA current loop) active or passive
- RS485
- M-Bus active (can supply 10 or 20 devices max.) or passive
Display:
LEDs for signals: operation, Rst, Hook, DCD, TxD and RxD
Transmission rate remote
modem to UniMod:
10 Mbits/s (IEEE802.3)
Ethernet connection:
10 Base-T
Protocols:
ARP, ICMP, TCP/IP, UDP/IP
Transmission rate UniMod
to connected device:
300 to 19200 Baud
Software-Interface:
Hayes Standard-AT
Reset function:
Possible: every 3, 6, 12 or 24 hours
Extent of delivery:
- UniMod Ethernet including interface module as ordered
- RJ45 connector
- Operation manual
Accessories:
- Adapter for parameterization
- Additional interface modules
- Suspension eye (#9141)
- Software UniModSet
- Detailed description of AT commands
Page 20
Survey of Products
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
UniMod Radio-B
Bluetooth Modem
Brief Description
The universal modem UniMod Radio-B (Bluetooth) is supposed for remote inquiry of measurement data of
any kind, especially however for telecounting applications. The modem has a built-in, low-loss switched
power supply, which enables it to operate on a wide-range AC or DC supply voltage.
The modem can be programmed with the Hayes AT command set.
Interfaces
The interface for connecting the target device can be specified by plugging the appropriate interface
module. The following module types are available now:
 CS (20mA current loop) interface module, active (supplies current) or passive
 RS232 interface module (uses signals RxD, TxD, CTS, RTS, GND, DTR, DCD/DSR))
 RS485 interface module
 M-Bus interface module, active (can supply 10 or 20 devices max.) or passive
Communication is possible with many standard protocols, like SCTM, LSV1, IEC61107, IEC60870, DLMS,
M-Bus, Modbus (transparent reading) etc.
Survey of Products
Page 21
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Technical Data
Housing:
Wall-mounted housing according to DIN 43861-2
Degree of protection:
IP52
Dimensions:
W = 105 mm,
H = 179 mm
D = 72 mm
Protection class:
1
Supply voltage:
AC: 80V - 270V
DC: 60V - 375V
Power consumption:
About 4 VA
(depends upon supply voltage, kind of interface module
and operating status of transmission unit)
Interfaces:
Pluggable modules; available are:
- RS232 (supports signals RxD, TxD, RTS, CTS, GND, DTR,
DCD/DSR)
- CS (20mA current loop) active or passive
- RS485
- M-Bus active (can supply 10 or 20 devices max.) or passive
Display:
LEDs for signals: operation, Rst, Hook, TxD, RxD and DCD.
Output power:
Class 1, max. 100mW
Output frequency:
2,4GHz (ISM: "Industrial Scientific and Medical")
Antenna:
Internal
Transmission rate remote
modem to UniMod:
19200Baud, half duplex
Transmission rate UniMod
to connected device:
1200 to 19200 Baud
Transmission mode:
7E1, 8N1, 8E1, ...
Reset function:
Possible: every 3, 6, 12 or 24 hours
Extent of delivery:
- UniMod Radio-B including interface module as ordered
- Operation manual
Accessories:
- Adapter for parameterization
- Additional interface modules
- Suspension eye (#9141)
- Software UniModSet
- Detailed description of AT commands
Survey of Products
Page 22
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
How to Order the UniMod
Type
UniMod
Universal Communication Device
Communication to Central Station
Radio Modem with Quad-Band GSM (850/900/1800/1900MHz) and GPRS option (multi-slot class
GSM-4
10)
PSTN Modem (analog)
01/I
ISDN-Modem
01/ISDN
Radio-Modem Bluetooth
Radio-B
LAN-Modem to connect devices to a local area network using Ethernet technology
Ethernet
Interface Modules
RS232-interface via terminals (also for connection of a PC to the UniMod Ethernet)
10
RS232-Iinterace via terminals; with 9V power supply (used e.g. by some gas flow computers
15
or volume conversion devices)
 20
20mA (CS)-Interface, active (Standard, if supplements are missing)
20mA (CS)-Interface, passive
21
M-Bus-Interface, active, up to 20 devices
40
M-Bus-Interface, passive
41
RS485 –Interface, 2 wire
72
RS485 –Interface, 4 wire
74
Order Supplements


Antenna (only UniMod GSM..)
No antenna (Standard, if supplements are missing)
A00
Antenna with magnetic foot; 0dB gain; 2,6m cable
A01
Station antenna with mounting device; 2dB gain; 5m cable
A02
Directional radio antenna; 10dB gain; 0,5m cable
A03
Antenna with magnetic foot; 3dB gain; 2,6m cable
A04
Baud rate of the electrical interface at delivery time
Mode C according to IEC 62056-21 (supported by UniMod GSM-4 only)
B00
1200 Baud
B01
2400 Baud (Standard, if supplements are missing)
B02
4800Baud
B03
9600 Baud
B04
19200 Baud
B05
Data format of the electrical interface at delivery time
7E1 (7 Data bits, Even Parity, 1 Stop bit) (Standard, if supplements are missing)
D01
8N1 (8 Data Bits, No Parity, 1 Stop bit)
D02
8E1 (8 Data Bits, Even Parity, 1 Stop bit)
D03
Telephone connection (only UniMod 01/I.. and ISDN)
 T00
No cable (Standard, if supplements are missing)
Telephone cable for TAE 6N-socket; 3m length
T01
ISDN-Phone cable RJ45, 3m length
T02
:= if no order supplements are given, this will be the standard delivery

Software, Accessories
UniModSet
UniModSet P
Adapter for UniMod
Adapter for UniMod GSM
Software to change parameters and to support installation using a RS232-Interface
(OS: Windows 95, 98, ME, NT, 2000, 2003, 2008, 2012, XP, Vista, 7, 8/8.1)
Software to change parameters and to support installation using a RS232-Interface;
additional: Protocol Test procedures e.g. for M-Bus, IEC 62056-21 (61107), IEC 60870-5-102,
SCTM, Elster, DLMS
Universal adapter for all UniMods
Standard RS232 cable, only for UniMod GSM-2 and UniMod GSM-3+/3H/4
Order Examples
UniMod GSM-4 10 A00
UniMod 01/I 20 B04
UniMod 01/I 40 D02
UniMod 01/ISDN 74 B04
D01 T02
GSM-Modem with RS232-Interface, no Antenna, baud rate set at 2400 Baud, 7E1;
PSTN modem (analog) with 20mA-Interface, active, baud rate set at 9600 Baud, 7E1, no cable;
PSTN modem (analog) for meters with M-Bus, active; baud rate set at 2400 Baud, 8N1, no cable;
ISDN-Modem for meters with RS485-Interface, 4 wires, baud rate set at 9600 Baud, 7E1, ISDNPhone cable RJ45;
Survey of Products
Page 23
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M-Bus Master / M-Bus Repeater
M-Bus System
The M-Bus system is a data transmission system for acquiring, evaluating, optimizing and controlling
energy and process data. Modular components permit networking of a large number of different energy
meters and computer-controlled terminals. The high degree of noise immunity, even in noisy
environments, ensures reliably and error-free measured value transmission. Via modem interfaces, it is
also possible to cover large distances to connect modular expansions or complex substation systems.
The M-Bus system is the system preferred by operators supplying numerous consumers (e.g. industry
and technology parks, trade fairs, building managements, etc.).
An M-Bus system consists of user specifically configurable and task specific system components and
different repeaters that are grouped together in one or more segments via a simple twisted-pair cable. The
structure of an M-Bus segment can be designed as a:
 Star structure
 Linear structure
 Tree structure
Page 24
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Each segment is terminated with a repeater and connects up to 250 devices/terminals. Repeaters can be
cascaded, i.e. segments can brunch to lower level segments.
The control centre of an M-Bus system is formed by the M-Bus master. It consists of an M-Bus repeater
connected to a normal commercially available PC.
For the M-Bus-Connector exist 3 versions:
 M-Bus Master / Repeater: for up to 250 devices/terminals (slaves); standard
 M-Bus MiniMaster / MiniRepeater: for up to 10 or 20 devices/terminals (slaves)
 ConvBox (M-Bus MiniMaster / MiniRepeater): for up to 20 devices/terminals (slaves)
 Metcom T X4: for up to 25 devices/terminals (slaves)
Survey of Products
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Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
M-Bus Master / Repeater in control housing for top hat rail installation
Brief Description
The standard M-Bus Master is used in medium to large M-Bus systems. Its specific functions are
implemented with the following elements:
 Power supply module: the M-Bus Master can power up to 250 devices/terminals with a maximum
current requirement of 1.5mA each. In cascaded operation, the master ca itself be the terminal for a
higher-level bus segment and support the power supply. Current limitation protects the master from an
overload or short circuit on the M-Bus. The cable length can be up to 10 km.
 Interfaces
- RS232 service interface for parameterization and error analysis of the terminals connected
- M-Bus (active) for connecting the terminals (output)
- M-Bus passive (input): Repeater
 LED displays:
- Power/Run: green
- Transmit: yellow
- Receive: green
- Error: red
For long M-Bus distances is possible to activate a Byte-Refresh-Function.
External power supply: 24VDC.
Page 26
Survey of Products
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Technical Data
Housing:
Control housing for top hat rail installation (DIN 43880),
DIN rail TS35 according to DIN EN 60715 (further DIN EN 50022)
Degree of protection:
IP20 (IEC)
Protection class:
2
Dimensions:
Ca. 108mm  90mm  62mm (W  H  D), 6 width units
Supply voltage:
24VDC 25%
Power consumption:
Max. ca. 20VA (without M-Bus active: 2VA)
Temperature range:
-25°C to +60°C (operational)
-40°C to +90°C (storage temperature)
Electrical separation:
>2kV
Display:
4 LEDs:
Ports:
22 terminals and 9 poles SUB-D socket (female connector)
Interfaces:
RS232 (RxD-TxD-GND): for connection to a PC (M-Bus Master)
RS232 (9 poles Sub-D socket): service interface
M-Bus passive (terminals a-b): (M-Bus Repeater)
M-Bus active (terminals A-B): to the slaves
M-Bus connection:
Max. 250 unit loads à 1.5mA (e.g. heat meters)
according DIN EN 1434-3 and ISO-OSI Reference Model
Baud rate:
300 to 9600 Baud
Data format:
7E1, 8N1, 8E1, ...
Transmission protocol:
All protocols are possible (transparent data transmission)
Byte-Refresh-Mode:
Possible
Total length of wiring:
(Cable type: JYStY n  2  0,8)
15km at 300 Baud
10km at 1200 Baud
7km at 2400 Baud
4km at 9600 Baud
Accessories:
External power supply unit for top hat installation:
input 100 to 240VAC (1,8A) / output 24VDC (2,5A)
Power, TxD, RxD, Error
Survey of Products
Page 27
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M-Bus Master / Repeater in control housing for wall mounting
Brief Description
The standard M-Bus Master is used in medium to large M-Bus systems. Its specific functions are
implemented with the following elements:
 Power supply module: the M-Bus Master can power up to 250 devices/terminals with a maximum
current requirement of 1.5mA each. In cascaded operation, the master ca itself be the terminal for a
higher-level bus segment and support the power supply. Current limitation protects the master from an
overload or short circuit on the M-Bus. The cable length can be up to 10 km.
 Interfaces
- M-Bus (active) for connecting the terminals (output)
- RS232 service interface for parameterization and error analysis of the terminals connected
- Exchangeable interface card for data transmission to the control center: RS232 or M-Bus passive
(input)
 LED displays:
- Operation/Run: green
- Error/Fault: red
- Send: yellow
- Receive: yellow
The M-Bus Repeater is a special version of standard M-Bus Master with follow interfaces:
 Output: M-Bus active
 RS232 service interface
 Input: M-Bus passive for connecting the terminals
Page 28
Survey of Products
Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Technical Data
Housing:
Control housing for wall mounting
Degree of protection:
IP54 (IEC)
Dimensions:
166mm  155mm  115mm (WHD)
Nominal voltage:
230VAC 15%, 50/60Hz; optional 115VAC
Power consumption:
ca. 30VA
Fuse:
315mA, slow (for 230VAC)
630mA, slow (for 115VAC)
Display:
4 LED: Master:
green – yellow – red – green
Repeater: green – yellow – red – yellow
Interfaces:
M-Bus (active, on terminals): data transfer to the terminals
Data interface (on terminals):
Master:
RS232 to PC
Repeater: M-Bus (passive) to next M-Bus segment
RS232 (9 poles Sub-D socket: female connector): service interface
M-Bus connection:
Max. 250 devices à 1.5mA (e.g. heat meters)
according DIN EN 1434-3 and ISO-OSI Reference Model
Baud rate:
300 to 19200 Baud
Data format:
7E1, 8N1, 8E1, ...
Transmission protocol:
All protocols are possible (transparent data transmission)
Temperature range:
-25°C to +60°C (operational)
-40°C to +90°C (storage temperature)
Survey of Products
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Converter Box / M-Bus MiniMaster / M-Bus MiniRepeater
ConvBox in control housing for top hat rail installation
Brief Description
The converter box ConvBox is a digital level converter in
control housing for top rail installation with one RS232
interface. The box is used to adapt physically two interfaces
and to separate them galvanicly (RS232 and M-Bus passive
only). Two interface slots can be used to plug in different
modules. The level converter is working fully transparent for
transmission rates between 300 and 9600 Baud.
Brief Description
The following conversions are possible:
to (OUT)
from (IN)
RS232
Service / on Board
M-Bus (passive)
plug-in interface
20mA/CS (passive)
plug-in interface
20mA/CS (active)
plug-in interface
RS485 (2 wires)
plug-in interface
M-Bus
20mA/CS
(active)
(passive)
plug-in interface plug-in interface
20mA/CS
(active)
plug-in interface
RS485
(2 wires)
plug-in interface
RS485
(4 wires)
plug-in interface
M-Bus
passive
plug-in interface











−

−
















The RS232 (Service) can be use for error analysis of the devices connected (Rx signal).
For small M-Bus systems the ConvBox can also be used as M-Bus MiniMaster (M-Bus MiniRepeater)
if not more than 20 devices are connected.
Options for power supply:
 AC / Alternating voltage: 100 – 240VAC, 50 / 60Hz
 DC / Direct voltage: 24VDC
Survey of Products
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Technical Data
Housing:
Control housing for top hat rail installation (DIN 43880)
Degree of protection:
IP20 (IEC)
Protection class:
2
Temperature range:
-25°C to +60°C (operational)
-40°C to +85°C (storage temperature)
Dimensions:
Ca. 70mm  90mm  62mm (W  H  D), 4 width units
Nominal voltage:
(alternative)
100VAC to 240VAC (± 10%), terminals: L and N
or
24VDC (± 10%), terminals: + and −
Power consumption:
AC: max. 5VA
DC: max. 3VA
Service interface:
RS232
Interface 1 (Input / IN):
M-Bus passive;
20mA/CS passive or active;
RS485 2 wires;
Interface 2 (Output / OUT):
M-Bus active for max. 20 slaves / meters á 1,5mA or passive;
20mA/CS passive or active;
RS485 (2 or 4 wires);
Baud rate:
300 to 9600 Baud, (7E1, 8N1, 8E1...)
Transmission protocol:
All protocols are possible (transparent data transmission, level converter)
Galvanic isolation:
For RS232 and M-Bus passive (Input / IN)
Display:
3 LEDs for power and data transmission
Extent of delivery:
ConvBox with RS232 service interface;
Interface module as ordered;
Accessories:
Additional interface modules;
M-Bus Master / Repeater / MiniMaster
Survey of Products
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Converter Box in control housing for wall mounting
Brief Description
The Converter Box is used to adapt physically two interfaces and
to separate them galvanicly.
Two interface slots can be used to plug in the following modules as required:

M-Bus-interface: (passive or active) for connection to the M-Bus cable. The length of the cable can
go up to 10km, depending on the cable and the number of devices connected to it. For small M-Bus
systems the converter box can also be used as M-Bus MiniMaster (M-Bus MiniRepeater) if not
more than 10 or 20 (option) devices are connected.

RS232-interface to connect a modem or a PC. The length of the cable must not exceed 15m.

RS485-interface (2 or 4 wires) for connection to a PC. The length of the cable must not exceed
1,2km and the maximum number of devices is limited to 32 within the bus segment.

20mA/CS-current loop (passive or active): for connection to a PC. The length of the cable must not
exceed 1km. Up to 3 devices can be connected to the bus segment.

Fiber-optic cable (820nm) with ST or SMA-connector (special design).

RS232-interface for Elster EK88 / EK260 / DL240 (volume conversion devises).
The following conversions are available:
from
to
RS232
20mA (passive)
20mA (active)
M-Bus (passive)
M-Bus (active)
RS485
Fiber-optic
RS232





1)

20mA (passive) 20mA (active)





2)






2)

M-Bus (passive)
M-Bus (active)
RS485
Fiber-optic



−

2)





−
2)

1)
2)
2)
2)
2)
2)
2)





2)
−
1) The interfaces for RS485 are half duplex-interfaces which need a control signal to switch between
„receive“ and „transmit“. The RTS-signal of the RS232-interface is used for this purpose. If there is no
RTS-signal available, the change between reception and transmission is initiated by a timer. The time
constant is adapted to the needed baud rate.
2) With no control signal available for the RS485-Module to switch from reception to transmission, a timer
is used with a delay (ca. 36ms for 300 baud).
For small M-Bus systems the M-Bus MiniRepeater can also be used as M-Bus MiniMaster if not more
than 10 or 20 (option) devices are connected (with a maximum current requirement of 1.5mA each).
Page 32
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Indication elements
Six LEDs indicate the status of the interface modules:



2 green LEDs indicate the available power supply of 5V for each interface.
2 yellow LEDs for transmission (TxD, RxD) and 2 yellow LEDs for control signals (RTS, CTS). They
indicate the signals of the relevant interface. Using the converter box as mini-master only the data
indicator LEDs TxD and RxD are valid. The yellow LED (RxD) of interface 2 indicates a data request
by a PC for devices connected to the M-Bus. The yellow LED (TxD) of interface 1 indicates data from
the device to the PC.
There is an additional red LED on the module of the M-Bus Mini-Repeater. During power up it is
switched on for a short time, afterwards it is only glowing with low volume under standard conditions.
If the current of the M-Bus exceeds the limit of 30mA, the LED is glowing brightly. If the currents
exceeds 100mA, the voltage of the M-Bus is cut-off and the red LED remains switched on. Then the
Mini-Repeater tries periodically to switch on the voltage again, but this is only successful, if the
current demand is lower than the current limit.
Technical Data
Housing:
Wall-mounted housing according to DIN 43861-2
Degree of protection:
IP52 (IEC)
Dimensions:
105mm  179mm  72mm (WHD)
Nominal voltage:
230VAC 15%, 50/60Hz; optional 115VAC or 24VDC
Power consumption:
ca. 9VA
Fuse:
100mA, slow (for 230VAC)
160mA, slow (for 115VAC) or 500mA, slow (for 24VDC)
Display:
6 LEDs
Interfaces:
RS232
20mA/CS active or passive
M-Bus active (max. 10 or 20 devices à 1.5mA) or passive
RS485 (2 or 4 wires)
Fiber-optic (820nm) with ST or SMA-connector
Baud rate:
300 to 19200 Baud
Data format:
7E1, 8N1, 8E1, ...
Transmission protocol:
All protocols are possible (transparent data transmission)
Temperature range:
-25°C to +60°C (operational)
-40°C to +90°C (storage temperature)
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Metcom T X.. Converter Box
Brief Description
The Metcom T X.. Converter Box is used to adapt
physically two interfaces and to separate them
galvanicly. One of the interfaces is RS232 fix.
The second interface slots can be used to plug in the following modules as required:

Metcom T X4: M-Bus-interface: (active, for small M-Bus systems if not more than 25 devices are
connected) for connection to the M-Bus cable. The length of the cable can go up to 10km, depending
on the cable and the number of devices connected to it.

Metcom T X2: 20mA/CS (current loop): active (30VDC), for max. 6 to 8 meters. The length of the
cable must not exceed 1km.

Metcom T X3: 20mA/CS (current loop): passive. The length of the cable must not exceed 1km.

Metcom T X6: RS485 (2 wires). The length of the cable must not exceed 1,2km and the maximum
number of devices is limited to 32 within the bus segment.
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Technical Data
Housing:
Wall-mounted housing
Degree of protection:
IP42 (IEC)
Weight
0,6 kg
Climate-proofness:
Conditions of storage and transport: -25°C to +70°C
Operating conditions:
Dimensions:
-20°C to +55°C
W = 171,6 mm
H = 117 mm
D = 66 mm
Protection class:
2
Supply voltage:
AC: 85 V – 265 V
DC: 60 V – 375 V
Power consumption:
4 VA max.
(depends upon supply voltage, kind of interface module and
operating status of transmission unit)
Interfaces:
Fix: RS232 (supports signals RxD, TxD, RTS, CTS, GND, DTR, DCD,
DSR)
Pluggable modules; available are:
- 20mA/CS (current loop) active, (can supply 6 to 8 meters max.)
- 20mA/CS (current loop) passive
- M-BUS active (can supply 25 slaves/meters max.)
- RS485 (2 wires)
Display:
LEDs: RUN, RI, DCD, RxD, TxD
Transmission rate Metcom 300 to 19200 Baud
to connected device:
Transmission mode:
7E1, 8N1, 8E1, ...
Extent of delivery:
- Metcom T X.. including interface module as ordered
- Operation manual
Accessories:
- Adapter for parametering
- RJ45 connector
- Additional interface modules
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M-Bus Logger
Reed and Option 1:
Option 2:
Brief Description
The M-Bus Logger has a modular design in top-hat rail installation. The following versions are available:


Load profile: 4000 values ( ca. 40 day with 15 min. registration period).
Billing data: for 16 resets (e.g.: 16 month-values).
Programming and data retrieval by M-Bus (according to DIN EN 1434-3).
The following pulses are available:
 Potential-free Reed pulse, voltage 2,6 to 3,6V (via M-Bus), standard
 S0 pulse according to DIN 43864 (only with AC or DC auxiliary voltage), optional
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Technical Data
Housing:
top-hat rail installation
Degree of protection:
IP20
Dimensions:
W = 35,5 mm (Option 1) or 71 mm (Option 2)
H = 90 mm
D = 58 mm
Protection class:
2
Auxiliary power (M-Bus):
max. 3mA via M-Bus (:= 2 M-Bus standard load)
Battery:
(necessary for load profile)
Type:
Lifespan:
Supply voltage:
optional (possible for S0
pulses only)
None: Reed-Inputs only
Option 1: 15VDC to 24VDC (S0 and Reed)
Option 2: 230VAC (S0 and Reed)
Interface:
M-Bus passive (according to DIN EN 1434-3)
Baud rate:
300, 2400 (default), 9600 or 19200 Baud 8E1
Software interface:
According to IEC 60870-5 primary or secondary addresses
Pulses:
No.:
Type:
Pulse reed:
Potential-free, min. 1MΩ isolation
Capacity:
< 2nF (incl. cable)
Resistor:
open > 1 MΩ
close < 2kΩ
Voltage:
2,6 to 3,6V
Currency:
ca. 11μA
Pulse S0 (Option):
According to DIN 43864
Adjustment:
1..255 / 1..255
Measuring period :
1min to 24hours
Real time clock:
max. deviation 30 sec/month at 25°C (10ppm)
Data storage:
Load profile: max. 4000 values
Billing data: max. 16 resets
LED:
2 LEDs for: Error and M-Bus
Extent of delivery:
- M-Bus-Logger with 2 Reed-Inputs
Optional:
- Power supply for AC or DC
- 2 pulse inputs for S0 pulses
Accessories:
- M-Bus Master / M-Bus Repeater / M-Bus MiniMaster
- Cable
- Software MBusLogSet
- AMR-Software (e.g. SIGLON)
Lithium 3,6V
ca. 8 years without M-Bus connection
2
Reed (all versions)
or S0 (Option 1 or 2)
Pulse frequency: max 12Hz, pulse length 40ms minimum
Option: 150Hz (pulse length 50μs / break (low) 5ms)
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Converter M-Bus to 20mA
Brief Description
The converter M-Bus to 20mA is used to adapt physically two interfaces and to separate them galvanicly
(level converter):
 M-Bus-Interface passive: function „Slave“
 20mA-Interface active: networking of one or more meters.
The converter can be designed as a:
 Version 1 (for Landis+Gyr ZMD meter only): with auxiliary voltage (e.g.: 230VAC or 110VAC) for
connecting up to 8 meters with 20mA-Interface.
 Version 2 (for Landis+Gyr ZMD meter only): without auxiliary voltage for connecting of one meter
with 20mA-Interface.
 Version 3 (universal): without auxiliary voltage for connecting of every one meter with 20mAInterface
 Version 4 (top-hat rail installation): with auxiliary voltage (e.g.: 230VAC or 110VAC) for connecting
up to 8 meters with 20mA-Interface.
Version 1 and 2 (in the Picture: Version 1 with auxiliary voltage).
Version 3: with four cables for universal use.
Version 4: top-hat rail installation
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Examples
Version 1
Version 2
max. 8 meters
L+G ZMD...
L+G ZMD...
20mA
L+G ZMD...
20mA
L+G ZMD...
20mA
...
Version 3
L+G ZMD...
20mA
230 VAC
110 VAC
.
.
.
20mA
20mA
20mA
M-Bus
M-Bus
Master
Technical Data
Housing:
Version 1 and 2: into terminal cover for ZMD
Version 3: with four cables
Version 4: top-hat rail installation
Degree of protection:
Version 1 and 2: IP52 (in the terminal cover)
Version 3: IP30
Version 4: IP52
Dimensions:
Version 1 and 2: W = 80mm, H = 15mm, D = 70mm
Version 3: W = 90mm, H = 15mm, D = 35mm
Version 4: W = 75mm, H = 73mm, D = 114mm
Protection class:
2
Auxiliary voltage:
Version 1 and 4: 230V or 110V
Version 2 and 3: none
Number of terminals:
Version 1: six terminals (incl. auxiliary voltage)
Version 2: four terminals
Version 3: four cables á 25cm
Version 4: six terminals (incl. auxiliary voltage)
Interface:


M-Bus passive according to DIN EN 1434-3, M-Bus standard load:
Version 1 and 4: max. 1,5mA from M-Bus
Version 2 and 3: max. 7,5mA (:= 5 M-Bus standard load)
20mA active (CS) according to IEC 62056-21,
Version 1 and 4: max. 15mA with 27V output voltage
Version 2 and 3: max. 12mA with 6V output voltage
Baud rate:
300 to 9600 Baud
Display:
none
Function:
Level converter, transparent, without protocol conversion
Extent of delivery:
Version 1: converter without terminal cover
#10262
Version 2: converter without terminal cover
#10276
Version 3: converter with four cables á 25cm #10243
Version 4: converter for top-hat rail installation #10521
- Terminal cover for ZMD (Version 1 and 2 only)
- M-Bus Master / M-Bus Repeater / M-Bus MiniMaster
- Cable
- Software
Accessories:
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Converter M-Bus to RS485 (2 wires)
Brief Description
The converter M-Bus to RS485 (2 wires) is used to adapt physically two interfaces and to separate them
galvanicly (level converter):
 M-Bus-Interface passive: function „Slave“
 RS485 (2 wires) interface: networking of one or more meters (max. 8)
Version 1
Version 2
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Examples
Technical Data
Housing:
Version 1: Board with four cables
Version 2: Control housing for top rail installation (DIN 42880)
Degree of protection:
Version 1: IP30
Version 2: IP20
Dimensions:
Version 1: W = 60mm, H = 10mm, D = 35mm
Version 2: W = 35mm, H = 90mm, D = 62mm, 2 width units
Protection class:
2
Auxiliary voltage:
none
Number of terminals:
Four cables á 25cm
Interface:

M-Bus passive according to DIN EN 1434-3,
M-Bus standard load: max. 1,5mA from M-Bus
M-Bus voltage: min. 30V

RS485 (2 wires) half-duplex to drive up to 8 standard loads

With out galvanic separation
Baud rate:
Version 1: 2400 to 9600 Baud
Version 2: 300 to 9600 Baud
Resistor terminator (Rt):
not permitted
Display:
none
Function:
Level converter, transparent, without protocol conversion
Order number:
Version 1: #11527
Version 2: #12208
Extent of delivery:
Converter-board with four cables á 25cm
Accessories:
- M-Bus Master / M-Bus Repeater / M-Bus MiniMaster
- Cable
- Software
Survey of Products
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M-Bus AMR Interface Landis+Gyr E350
Brief Description
Upgradable for future communication needs: flexible remote communication modules without breaking
approval seal. The new series of modules for domestic use puts promises into practice, paving the way
not only for multi-energy applications but also for new services in personal energy management. This
specification details the operation and the electrical requirements for connection of an AMR module with
M-Bus interface to the L+G E350 (ZxF series 100) meter.
Functions

Bi-directional communications: an integrated M-Bus (2 wires, passive) interface provides a simple
means of connecting multi-energy meters. This makes multi-energy applications an affordable
proposition for domestic use.

Transmission protocol: IEC 62056-21 (conform to VDEW2+)

Rate input for tariff switching via external control inputs

Pulse output
Pulse rate: 1/1, 1/10, 1/20 and 1/40

Internal communication interface for the transfer billing data between the meter and AMR module.
For details of the communications protocol, refer to the software interface specification (IEC 6205621 and OBIS Codes).

Phase connections to one phase (230VAC)

Display: 2 LEDs

Parameter setting via jumper
Compatible Meters

ZCF110/120 single phase meter

ZMF110/120 multiphase meter

ZFF110/120 multiphase meter
Page 42
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Technical Data
Housing:
Polycarbonate housing with terminals for using with Landis+Gyr
E350 meters (L+G ZxF domestic meters)
Degree of protection:
IP52 (according to IEC 60529)
Protection class:
2
Dimensions:
165mm x 90mm x 33mm (W x H x D)
Nominal voltage:
230VAC (-20% / +15%) / 50Hz
connection spring for one phase: Live (L1) and Neutral (N) from
meter
Power consumption:
ca. 2,8W
Temperature range:
-45°C to +65°C (operational)
-45°C to +90°C (storage temperature)
LED displays:
2 LEDs:
Interface:
M-Bus (2 wires, passive) according to EN 13757-2 (physical layer)
Baud rate:
2400, 4800 or 9600 baud; default: 9600 baud (fixed baud rate)
Data format:
7E1, 8N1, 8E1; default: 7E1
Transmission protocol:
IEC 62056-21 (conform to VDEW2+) with fixed baud rate (OBIS
Codes)
Buffer size:
745 bytes
Rate input:
Max. voltage: 230VAC (-20% / +15%)
max. current: 2mA
Pulse output:
Wipe, according to DIN 42864 (S0 output)
max. voltage: 265VAC/DC
max. current: 50mA
min. voltage: 5VDC
green:
red:
Power
Error
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RS485 AMR Interface Landis+Gyr E350
Brief Description
Upgradable for future communication needs: flexible remote communication modules without breaking
approval seal. The new series of modules for domestic use puts promises into practice, paving the way
not only for multi-energy applications but also for new services in personal energy management. This
specification details the operation and the electrical requirements for connection of an AMR module with
RS485 interface to the L+G E350 (ZxF series 100) meter.
Functions

Bi-directional communications: an integrated RS485 (2 wires) interface provides a simple means of
connecting multi-energy meters. This makes multi-energy applications an affordable proposition for
domestic use.

Transmission protocol: IEC 62056-21 (conform to VDEW2+)

Rate input for tariff switching via external control inputs

Pulse output
Pulse rate: 1/1, 1/10, 1/20 and 1/40

Internal communication interface for the transfer billing data between the meter and AMR module.
For details of the communications protocol, refer to the software interface specification (IEC 6205621 and OBIS Codes).

Phase connections to one phase (230VAC)

Display: 2 LEDs

Parameter setting via jumper
Compatible Meters

ZCF110/120 single phase meter

ZMF110/120 multiphase meter

ZFF110/120 multiphase meter
Page 44
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Technical Data
Housing:
Polycarbonate housing with terminals for using with Landis+Gyr
E350 meters (L+G ZxF domestic meters)
Degree of protection:
IP52 (according to IEC 60529)
Protection class:
2
Dimensions:
165mm x 90mm x 33mm (W x H x D)
Nominal voltage:
230VAC (-20% / +15%) / 50Hz
connection spring for one phase: Live (L1) and Neutral (N) from
meter
Power consumption:
ca. 2,8W
Temperature range:
-45°C to +65°C (operational)
-45°C to +90°C (storage temperature)
LED displays:
2 LEDs:
Interface:
RS485 (2 wires) according to ANSI/TIA/EIA-485-A-98, ISO-8482
max. 31 slaves
Baud rate:
2400, 4800 or 9600 baud; default: 9600 baud (fixed baud rate)
Data format:
7E1, 8N1, 8E1; default: 7E1
Transmission protocol:
IEC 62056-21 (conform to VDEW2+) with fixed baud rate (OBIS
Codes)
Buffer size:
745 bytes
Rate input:
Max. voltage: 230VAC (-20% / +15%)
max. current: 2mA
Pulse output:
Wipe, according to DIN 42864 (S0 output)
max. voltage: 265VAC/DC
max. current: 50mA
min. voltage: 5VDC
green:
red:
Power
Error
Survey of Products
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M-Bus Interface Module XC for EMH meter (Level Converter)
Brief Description
The Interface Module XC
is designed for use with the EMH LZQJ-XC and DMTZ-XC meters.
The module is equipped with a M-Bus (passive) interface (M-Bus level converter / transparent). The
module can be plugged easily into the module compartment of the meter. It can be mounted or
exchanged during operation (without breaking approval seal). An integrated M-Bus interface provides a
simple means of connecting multi-energy meters. This makes multi-energy applications an affordable
proposition for domestic use. Due the transparent mode, the modules are suitable for all common control
centres.
Functions

M-Bus interface (2 wires, passive) for bi-directional communications
Alternative: BFC-Bus (BAER Field Control, 56VDC)

Transmission protocol: IEC 62056-21 or DLMS

Internal communication interface for the transfer billing data and load profiles between the meter and
AMR module

Transparent data readout (without protocol conversion)

Level converter (Physical Layer, DIN EN 13757-2)

Control / limiting of EEG installations (German Renewable Energy Low) possible

Internal power supply from meter

Display: 2 LEDs

Exchangeable during the meter operation
Compatible Meters


LZQJ-XC (special meter for industrial applications):
- Standard meter for direct connection
- Transformer connection version Cl. B (Cl. 1)
- Precision meter Cl. C (Cl. 0.5S)
- Precision meter Cl. 0,2S
LZQJ-XC (industry meter)
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Technical Data
Housing:
Polycarbonate housing with terminals for using with EMH LZQJ-XC and
DMTZ-XC meters for residential and industrial applications
Degree of protection:
IP20 (according to IEC 60529)
Protection class:
2
Dimensions:
50mm x 105mm x 27mm (W x H x D)
Nominal voltage:
Internal power supply from LZQJ-XC or DMTZ-XC meter
M-Bus load:
1,9mA
Installation:
exchangeable during the meter operation
Temperature range:
-25°C to +55°C (operational)
-40°C to +80°C (storage temperature)
Relative humanity:
0..95%, non-condensing
LED displays:
2 LEDs:

 (green)

 (yellow)
Tx: transmit data
Rx: receive data
Interface:
M-Bus (2 wires, passive) according to EN 13757-2 (Physical Layer)
alternative: BFC-Bus (BAER Filed Control, 56VDC)
Baud rate:
300 to 9600 baud (fixed baud rate)
Data format:
IEC 62056-21: 7E1
DLMS: 8N1
Data readout:
Transparent data readout suitable for all common control centers
Note: it is a transparent M-Bus level converter without protocol conversion
Transmission protocol:
IEC 62056-21 (VDEW2+) wit fixed baud rate (OBIS)
DLMC (option)
Order number:
#12413
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M-Bus Interface Module XC for EMH meter (Protocol Converter)
Brief Description
The Interface Module XC
is designed for use with the EMH LZQJ-XC and DMTZ-XC meters.
The module is equipped with a M-Bus (2 wires) interface. The module can be plugged easily into the
module compartment of the meter. It can be mounted or exchanged during operation (without breaking
approval seal). An integrated M-Bus interface (Protocol Converter to DIN EN 13757-3) provides a simple
means of connecting multi-energy meters. This makes multi-energy applications an affordable proposition
for domestic use. Due to the communication, the modules are suitable for a lot of control centres.
Functions

M-Bus interface (2 wires, passive) for bi-directional communications
Alternative: BFC-Bus (BAER Field Control, 56VDC)

Transmission protocol: M-Bus (DIN EN 13757-3:2013-0)

Internal communication interface for the transfer data between the meter and the interface module
(service data list / table TS)

Protocol converter for meter data into M-Bus-Format (non transparent data readout)

Internal power supply from meter

Display: 3 LEDs

Exchangeable during the meter operation
Compatible Meters


LZQJ-XC (special meter for industrial applications):
- Standard meter for direct connection
- Transformer connection version Cl. B (Cl. 1)
- Precision meter Cl. C (Cl. 0.5S)
- Precision meter Cl. 0,2S
LZQJ-XC (industry meter)
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Technical Data
Housing:
Polycarbonate housing with terminals for using with EMH LZQJ-XC and
DMTZ-XC meters for residential and industrial applications
Degree of protection:
IP20 (according to IEC 60529)
Protection class:
2
Dimensions:
50mm x 105mm x 27mm (W x H x D)
Nominal voltage:
Internal power supply from LZQJ-XC or DMTZ-XC meter
M-Bus load:
1,9mA
Installation:
Exchangeable during the meter operation
Temperature range:
-25°C to +55°C (operational)
-40°C to +80°C (storage temperature)
Relative humanity:
0..95%, non-condensing
LED displays:
3 LEDs:

 (green)

 (yellow)

 (red)
Power/Tx:
power / transmit data via M-Bus
Rx:
receive data via M-Bus
Error:
internal communication error
Interface:
M-Bus (2 wires, passive) according to DIN EN 13757-2 (Physical Layer)
Alternative: BFC-Bus (BAER Field Control, 56VDC)
Baud rate:
300 to 9600 baud (fixed baud rate)
Data format:
8E1
Data readout:
Internal service data list / table TS
Transmission protocol:
According to DIN EN 13757-3:2013-08 with fixed baud rate (Application
Layer)
Order number:
#12760
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Modbus Interface Module XC for EMH meter (Protocol Converter)
Brief Description
The Interface Module XC Modbus is designed for use with the EMH LZQJ-XC and DMTZ-XC meters.
The module is equipped with a RS485 (2 wires) interface. The module can be plugged easily into the
module compartment of the meter. It can be mounted or exchanged during operation (without breaking
approval seal). An integrated Modbus interface provides a simple means of connecting multi-energy
meters. This makes multi-energy applications an affordable proposition for domestic use. Due to the
communication, the modules are suitable for a lot of control centres.
Functions

RS485 (2 wires) interface for bi-directional communications

Transmission protocol: Modbus RTU (8N1)

Internal communication interface for the transfer data between the meter and the interface module
(service data list / table TS, max. 125 values)

Protocol converter for meter data into Modbus-Format (non transparent data readout)

Internal power supply from meter

Display: 3 LEDs

Exchangeable during the meter operation
Compatible Meters
 LZQJ-XC (special meter for industrial applications):
- Standard meter for direct connection
- Transformer connection version Cl. B (Cl. 1)
- Precision meter Cl. C (Cl. 0.5S)
- Precision meter Cl. 0,2S
 LZQJ-XC (industry meter)
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Technical Data
Housing:
Polycarbonate housing with terminals for using with EMH LZQJ-XC and
DMTZ-XC meters for residential and industrial applications
Degree of protection:
IP20 (according to IEC 60529)
Protection class:
2
Dimensions:
50mm x 105mm x 27mm (W x H x D)
Nominal voltage:
Internal power supply from LZQJ-XC or DMTZ-XC meter
Installation:
Exchangeable during the meter operation
Temperature range:
-25°C to +55°C (operational)
-40°C to +80°C (storage temperature)
Relative humanity:
0..95%, non-condensing
LED displays:
3 LEDs:

 (green)

 (yellow)

 (red)
Power/Tx:
power / transmit data
Rx:
receive data
Error:
internal communication error
Interface:
RS485 (2 wires) according to ANSI/TIA/EIA-485-A-98
Baud rate:
300 to 19200 baud (fixed baud rate)
Data format:
8N1
Data readout:
Internal service data list / table TS: see EMH COMBI-TOOL-Software;
(readout via /4!)
Transmission protocol:
Modbus RTU, Function Code 3
Order number:
#12415
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BFCM1-XC Interface Module for EMH meter (Protocol Converter)
Brief Description
The Interface Module BFCM1-XC is designed for use with the EMH LZQJ-XC and DMTZ-XC meters.
The module is equipped with a BFC-Bus (BAER Field Control, passive) interface. The module can be
plugged easily into the module compartment of the meter. It can be mounted or exchanged during
operation (without breaking approval seal). An integrated BFC-Bus interface provides a simple means of
connecting multi-energy meters. This makes multi-energy applications an affordable proposition for use
with renewable energy systems. The module is suitable for connection via telecontrol.
Functions

BFC-Bus (BAER Field Control, 2 wires, 56VDC) for bi-directional communications
Alternative: M-Bus interface (2 wires, passive)

Transmission protocol: BFC (proprietary / manufacturer-dependent)

Internal communication interface for the transfer data between the meter and the interface module

Protocol converter for meter data into BFC-Bus-Format (non transparent data readout)

For use in M2S-Systems (Meter2SCADA, process control)

Internal power supply from meter

Display: 3 LEDs

Exchangeable during the meter operation
Compatible Meters


LZQJ-XC (special meter for industrial applications):
- Standard meter for direct connection
- Transformer connection version Cl. B (Cl. 1)
- Precision meter Cl. C (Cl. 0.5S)
- Precision meter Cl. 0,2S
LZQJ-XC (industry meter)
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Technical Data
Housing:
Polycarbonate housing with terminals for using with EMH LZQJ-XC and
DMTZ-XC meters for residential and industrial applications
Degree of protection:
IP20 (according to IEC 60529)
Protection class:
2
Dimensions:
50mm x 105mm x 27mm (W x H x D)
Nominal voltage:
Internal power supply from LZQJ-XC meter
BFC-Bus (M-Bus) load:
1,9mA
Installation:
Exchangeable during the meter operation
Temperature range:
-25°C to +55°C (operational)
-40°C to +80°C (storage temperature)
Relative humanity:
0..95%, non-condensing
LED displays:
3 LEDs:

 (green)

 (yellow)

 (red)
Power / Tx: power / transmit data
Rx:
receive data
Error:
communication error
Interface:
BFC-Bus (BAER Field Control, 56VDC)
Alternative: M-Bus (2 wires, passive) according to DIN EN 13757-2
(Physical Layer)
Baud rate:
300 to 9600 baud (fixed baud rate)
Data format:
8N1
Transmission protocol:
Meter internal lists: billing list, service data list (TS), tables 1..3
Data readout:
proprietary / manufacturer-dependent: BAER Field Control (BFC)
Order number:
#12762
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EinsManBox / CtrlBox
Brief Description
The EinsManBox / CtrlBox is a field control unit with four mechanical outputs (relays, function closer,
bistable) und two digital signal inputs. Every change at the output / input causes a log message with time
stamp and new input state to be generated in the internal buffer.
Typical application is monitoring and control infrastructure of buildings, properties and local distribution
networks.
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Technical Data
Housing:
Control housing recording to DIN 43861-2
Degree of protection:
IP52 (according to IEC 60529)
Protection class:
2
Temperature range:
-25°C to +70°C (operational)
-25°C to +70°C (storage temperature)
Dimensions:
Ca. 105mm x 179mm x 22mm (W x H x D)
Power supply:
230VAC (±10%), 50/60Hz
Battery:
none
Interface:
RS485 (2 wires, on board) according to ANSI/TIA/EIA-485-A-98
optionally: RS232, 20mA/CS/CL, RS485, M-Bus (plug in)
Baud rate:
300 to 19200 baud, 8N1 / 7E1 / 8E1
Transmission protocol:
Compatible to IEC 62056-21 with Secure Hash Algorithm SHA-256
Inputs:
Number: 2
Type:
S0 according to DIN 43864
active, for use with floating contacts, passive optic
coupler elements and transistor elements
Input voltage: ca. 12VDC
Max. frequency: 25Hz
Function: pulse counter, 8 digits
Outputs:
Number: 4 (can be set automatically or by manual operation)
Type:
mechanical relay, polarized latching
Max. switching voltage: 440VAC
Max. switching current: 10A
Max. switching power: 1000VA
Max. capacitive load:
140µF
6
Mechanical life:
10 switching operations
Conform to:
IEC61810 part 1 / VDE 0435 part 201
VDE, UL, CSA, SEV, SEMKO
Measuring period:
1 to 60 minutes or by status changing
Real clock:
5ppm at 25°C (ca. 15 seconds per month)
Internal memory:
Load profile: 4000 records wit time stamp
Logbook: 95 events
LED:
8
Extent of delivery:
Relays box with 2 S0 inputs and 4 mechanical relays
Accessories:
Service software CTRLBoxConfig
Parameterization adapter with USB interface (#12683)
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EinsManBox 2 / 2U
Brief Description
Renewable energy generation facilities must be remote controlled by the network operator.
The EinsManBox 2 / 2U is a field control unit with four mechanical outputs (relays, function closer,
bistable) und six digital signal inputs. Every change at the output / input causes a log message with time
stamp and new input state to be generated in the internal buffer.
Typical application is monitoring and control infrastructure of buildings, properties and local distribution
networks.
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Technical Data
Housing:
Control housing for wall mounting
Degree of protection:
IP50 (according to IEC 60529)
Protection class:
2
Temperature range:
-25°C to +70°C (operational)
-25°C to +70°C (storage temperature)
Dimensions:
Ca. 195mm x 160mm x 94mm (W x H x D)
Power supply:
230VAC (±10%), 50/60Hz, max. 8VA
Battery:
None
Interface:
RS485 (2 wires, on board) according to ANSI/TIA/EIA-485-A-98
optionally: RS232, 20mA/CS/CL, RS485, M-Bus (plug in)
Internal modem:
Quad Band, GPRS Class 10, Mini-SIM (2FF): fixed IP Address with
connection to RADIUS-Server via IP VPN
Baud rate:
300 to 19200 baud, 8N1 / 7E1 / 8E1
Transmission protocol:
Compatible to IEC 62056-21 with Secure Hash Algorithm SHA-256
Inputs:
Number: 6
Type:
S0 according to DIN 43864
active, for use with floating contacts, passive optic
coupler elements and transistor elements
Input voltage: ca. 12VDC
Max. frequency: 25Hz
Function: pulse counter / signal, 8 digits
Outputs:
Number: 4 (can be set automatically or by manual operation)
Type:
mechanical relay, polarized latching
Max. switching voltage:
60VDC
(EinsManBox 2: 40VAC)
Max. switching current:
2A
(EinsManBox 2: 10A)
Max. switching power:
30A
(EinsManBox 2: 1000VA)
5
6
Mechanical life:
2 x 10 switching operations (EMB 2: 10 )
Conform to:
IEC61810 part 1 / VDE 0435 part 201
VDE, UL, CSA, SEV, SEMKO
Measuring period:
1 to 60 minutes or by status changing
Real clock:
5ppm at 25°C (ca. 15 seconds per month)
Internal memory:
Load profile: 4000 records wit time stamp
Logbook: 95 events
LED:
16
Extent of delivery:
Relays box with 6 S0 inputs and 4 mechanical relays
Accessories:
Service software CTRLBoxConfig
Parameterization adapter with USB interface (#12683)
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Field Control System (SCADA)
General
BAER Field Control System (BFC System) is a simple and inexpensive SCADA (Supervisory Control and
Data Acquisition) System for recording, processing, transmission and delivery of signals. Typical
application is monitoring and control infrastructure of buildings, properties and local distribution networks.
A BFC System consists of these components:
1. Field Control Center (FCC): The FCC computer communicates constantly with the devices in field,
fetching messages and performing control tasks. The user interface of the FCC enables the user to
configure the system, shows the current system state and messages, and allows for manual and
automatic signal control.
2. Network (M-Bus or BFC-Bus): Field Control Center and devices are connected via a network according
to EN13757-2 (physical layer), a noise immune and polarity independent electrical 2-wire bus. Its
structure (star, tree, line) can be freely chosen, maximum line length is 20km. The bus-master device
is able to supply the devices in field with power over the communication line, so the devices don’t need
their own power source and the system can be operated independently of public power supply. In
addition, the bus-master serves as the entry point for communication with the network. Connection to
the FCC can be done either directly via its RS232 interface or via other means of communication (e.g.
LAN, internet, GPRS, powerline-carrier). As physical medium a standard two-wire cable (e.g. JYStY n
 2  0,8mm or better) can be used.
3. Field Control Units (FCU): The devices in field are supplied via the bus. They are equipped with a real
time clock (precision 0.1 seconds), which is synchronized by the Field Control Center. The BFCI2
recording units register changes at their inputs (with debouncing) and save these in a log with
millisecond-precise time stamp to be fetched by FCC.
FCU Units
Bus
Bus
GPRS - Modem
Bus Master
Work station
Bus
Bus Master
RS232
Field Control
Center
LAN
Converter
LAN – RS232
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BFCI2
The BFCI2 is a FCU in DIN rail enclosure (width of two
modules=35mm) with two active digital inputs to receive
signals from passive contacts (e.g. relays). Debouncing time
is 20ms. Every change at the inputs causes a log message
with time stamp and new input state to be generated in the
internal buffer. The device holds all messages in a ring buffer
with a capacity of about 2000 entries. Furthermore every input
has a counter (9 digits) which is incremented at every rising
edge. It can optionally be stored in the ring buffer at a
programmable time interval.
The buffer retains its content at power loss.
Parameterization and remote query is done via bus interface
(according to EN13757.2).
BFCI10
The BFCI10 is a FCU in DIN rail enclosure (width of four
module=70mm) with ten active digital inputs to receive
signals from passive contacts (e.g. relays). Debouncing
time is 20ms. Every change at the inputs causes a log
message with time stamp and new input state to be
generated in the internal buffer. The device holds all
messages in a ring buffer with a capacity of about 2000
entries. Furthermore every input has a counter (9 digits)
which is incremented at every rising edge. It can optionally
be stored in the ring buffer at a programmable time interval.
The buffer retains its content at power loss.
Parameterization and remote query is done via bus
interface (according to EN13757.2).
Data storage
For every input it is possible to save these events:
 Change of input state, optionally both edges or rising edge only
 Change of pulse counter
 Periodic recording of input state or counter value
Periodic recording can be combined with the other possibilities, e.g. one can save the state of an input at
every change and additionally every 5 minutes.
The device has a common message buffer for all inputs. The buffer is stored in non-volatile memory, it
retains its contents at power-loss. The internal clock is not buffered and must be set after every return of
power. Please note that no events can be saved in buffer as long as the clock is not set. This is
because every event needs a valid time stamp, which is not available when the clock was not set before.
Survey of Products
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Technical Data
Housing:
Control housing for top hat rail installation (DIN 43880)
Degree of protection:
IP20 (according to IEC 60529)
Protection class:
2
Temperature range:
-25°C to +75°C (operational)
-40°C to +90°C (storage temperature)
Dimensions:
BFCI2: ca. 35mm  90mm  62mm (W  H  D), 2 width units
BFCI10: ca. 70mm  90mm  62mm (W  H  D), 4 width units
Supply voltage:
BFCI2: max. 3mA (2 M-Bus loads)
BFCI10: max. 7mA (5 M-Bus loads)
max. voltage: 56VDC
Battery:
None
Interface:
Bus according to EN13757-2 (passive); M-Bus or BFC-Bus
Baud rate:
300, 600, 1200 (default), 2400, 4800 or 9600 baud (8N1)
Software interface:
BFC protocol (manufacturer specific, link via Meter2SCADA)
Digital inputs:
Number: BFCI2: 2
BFCI10: 10
Type:
active, for use with floating contacts, passive optic
coupler elements and transistor elements
Voltage: max. 12VDC (ca. 11VDC typ.)
Current: max. 0,5mA
Switching threshold: 0,2mA (typ.)
Scanning time:
1ms (BFCI2) or 10ms (BFCI10)
Debouncing time:
20ms
Measuring period:
1 to 3600 seconds
Internal clock:
Max. deviation: 100ppm at 25°C (300 sec/month)
without buffering at power fail
Internal memory:
Ca. 2000 events with time stamp
Display:
BFCI2: 2 LED for both inputs
BFCI10: 10 LED for all inputs
Extent of delivery:
BFCI2 unit with 2 active digital inputs #12061
BFCI10 unit with 10 active digital inputs #12168
Accessories:
Bus Master / Repeater / MiniMaster
FieldControl Service Tool
Field Control Center: Meter2SCADA ©
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BFCM1
The BFCM1 is a FCU in DIN rail enclosure (width of two
module=35mm) with a RS485-2wires interface. The BFCM1
reads periodically the billing list from the meter (protocol
IEC62056-21) and saves the digital values. Every record
(max. 400 bytes) causes a log message with time stamp and
new input state to be generated in the internal buffer. The
device holds all records in a ring buffer with a capacity of
about 4000 entries.
The buffer retains its content at power loss.
Parameterization and remote query is done via bus interface
(according to EN13757.2).
Data storage
The BFCM1 read periodically the billing list from the meter (protocol IEC62056-21): /?!
With the ACK-Character a list can be selected:
 ACK = 0: billing list (default)
 ACK = 3: alternative: internal list / test data / data table 3 (depended on the type of meter)
 ACK = 7: alternative: actually list / service data / special list (depended on the type of meter)
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Technical Data
Housing:
Control housing for top hat rail installation (DIN 43880)
Degree of protection:
IP20 (according to IEC 60529)
Protection class:
2
Temperature range:
-25°C to +75°C (operational)
-40°C to +90°C (storage temperature)
Dimensions:
Ca. 35mm  90mm  62mm (W  H  D), 2 width units
Supply voltage:
Ca. 4,5mA (3 M-Bus loads)
max. voltage: 56VDC
Battery:
None
Interface:
Bus according to EN13757-2 (passive); M-Bus or BFC-Bus
Baud rate:
300, 600, 1200 (default), 2400, 4800 or 9600 baud (8N1)
Software interface:
BFC protocol (manufacturer specific, link via Meter2SCADA)
Meter interface:
RS 485-2wires
Termination for RS485 (R = 120Ω) is not allowed!
Measuring period:
1 to 3600 seconds
Internal clock:
Max. deviation: 100ppm at 25°C (300 sec/month)
without buffering at power fail
Internal memory:
Ca. 4000 events with time stamp
(ca. 100 billing lists wit 40 lines)
Display:
2 LED for device status
Extent of delivery:
BFCM1 unit with RS485 interface
Accessories:
Bus Master / Repeater / Mini-Master
FieldControl Service Tool
Field Control Center: Meter2SCADA ©
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BFCR2
The BFCR2 is a FCU in DIN rail enclosure (width of
three module=53mm) with two mechanical outputs
(relays, function closer, polarized latching / bistable).
Every change at the outputs causes a log message with
time stamp and new output state to be generated in the
internal buffer. The device holds all messages in a ring
buffer with a capacity of about 2000 entries. Furthermore
every output has a counter (9 digits) which is
incremented at every rising edge. It can optionally be
stored in the ring buffer at a programmable time interval.
The buffer retains its content at power loss.
Parameterization and remote query is done via bus
interface (according to EN13757.2).
Data storage
For every output it is possible to save these events:



Change of output state (0 := output is open / off or 1 := output is closed / on)
Change of output counter
Periodic recording of output state or counter value
Periodic recording can be combined with the other possibilities, e.g. one can save the state of an output at
every change and additionally every 5 minutes.
The device has a common message buffer for all outputs. The buffer is stored in non-volatile memory, it
retains its contents at power-loss. The internal clock is not buffered and must be set after every return of
power. Please note that no events can be saved in buffer as long as the clock is not set. This is
because every event needs a valid time stamp, which is not available when the clock was not set before.
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Technical Data
Housing:
Control housing for top hat rail installation (DIN 43880)
Degree of protection:
IP20 (according to IEC 60529)
Protection class:
2
Temperature range:
-25°C to +70°C (operational)
-25°C to +70°C (storage temperature)
Dimensions:
Ca. 52mm  90mm  62mm (W  H  D), 3 width units
Supply voltage:
Max. 6mA (4 M-Bus loads)
max. voltage: 56VDC
Battery:
None
Interface:
Bus according to EN13757-2 (passive); M-Bus or BFC-Bus
Baud rate:
300, 600, 1200 (default), 2400, 4800 or 9600 baud (8N1)
Software interface:
BFC protocol (manufacturer specific, link via Meter2SCADA)
Digital outputs:
Number: 2 (can be set automatically or by manual operation)
Type:
mechanical relay, polarized latching
Max. switching voltage: 440VAC
Max. switching current: 20A
Max. switching power: 5000VA
Max. capacitive load:
140µF
6
Mechanical life:
10 switching operations
Conform to:
IEC61810 part 1 / VDE 0435 part 201
VDE, UL, CSA, SEV, SEMKO
Measuring period:
1 to 3600 seconds
Internal clock:
Max. deviation: 100ppm at 25°C (300 sec/month)
without buffering at power fail
Internal memory:
Ca. 2000 events with time stamp
Indicator:
2 sliders for both outputs
Extent of delivery:
BFCR2 unit with 2 relays outputs
Accessories:
Bus Master / Repeater / Mini-Master
FieldControl Service Tool
Field Control Center: Meter2SCADA ©
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DCFSYN
DCF77 Radio Clock Receiver
Brief Description
The relay DCFSYN serves for synchronization of time-controlled devices with the time information sent by
German DCF77 transmitter in Frankfurt/Main. When the signal is correctly received, the relay closes for
the first second of every hour. Without reception no pulse is generated.
The front panel provides three LEDs:
 “Antenna” flashes according to the received DCF signal (once per second)
 “Sync/Error” lights permanently, if the time of the previous minute has been correctly received. It
flashes, if an error occurred.
Note: The time information needs one minute to be sent. So it is possible that the LED flashes for up to
two minutes, even if the reception is OK.
 "Relay" lights while the output relay is closed. (E.g. for one second once per hour, if no error occurred.)
Technical Data
Voltage supply
115VAC or 230VAC switchable
Output
relays
Max. load for relay
250VAC/DC, 5A
Contact protection
external RC circuit needed
Display
Receiver
3 LEDs in device
2 LEDs in receiving
external, delivered with 3m cable, different lengths possible
Connectors
screw-clamping terminal
Dimensions
device:
receiver:
width:
65mm
height:
110mm
depth:
119mm
width:
60mm
height:
50mm
depth:
20mm
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DCFSYNRS
DCF77 Radio Clock Receiver
Brief Description
The relay DCFSYN serves for synchronization of time-controlled devices with the time information sent by
German DCF77 transmitter in Frankfurt/Main. When the signal is correctly received, the relay closes for
the first second of every hour. Without reception no pulse is generated.
The front panel provides three LEDs:
 “Antenna” flashes according to the received DCF signal (once per second)
 “Sync/Error” lights permanently, if the time of the previous minute has been correctly received. It
flashes, if an error occurred.
Note: The time information needs one minute to be received. So it is possible that the LED flashes for
up to two minutes, even if the reception is OK.
 "Relay" lights while the output relay is closed. (E.g. for one second once per hour, if no error occurred.)
Technical Data
Voltage supply:
115VAC or 230VAC switchable
Output:
Relays
Max. load for relay
250VAC/DC, 5A
Contact protection
external RC circuit needed
Display:
Receiver
3 LEDs in device
2 LEDs in receiving
external, delivered with 3m cable, different lengths possible
Connectors
screw-clamping terminal
Housing:
wall-mounted housing according to DIN 43861-2
Dimensions:
device:
width: 105mm
height: 179mm
depth 72mm
receiver
width: 60mm
height: 50mm
depth 20mm
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Warning and Monitoring Systems
WD-USB (Watchdog-Box)
The Watchdog-Box WD-USB can be used to check on
programs if they are still running and being “active” or if
they have been stopped by internal or external events.
The special customer advantage is to be able to
control a specific program of being “alive” independent
of the operating system. So a “hung up” program can
be easily and fast detected even if the operating
system is still working correctly.
The communication to the Watchdog-Box uses a USB
serial interface (according to specification USB 1.1,
Type B) via a virtual COM interface. The program to be
checked sends periodically the message “Output relay
or digital on for x minutes”. If this signal is missing for a
time longer than a customizable time (x minutes) the
Watchdog creates a programmable off impulse at
output (relay or digital). This signal can be used to
“reset” the computer. Alternatively, the potential free
contact can be parameterized as alarm output.
Functionality
Example for using of WD-USB box with SIGLON communication server:
SIGLON
WD-USB
Communication server
USB 1.1
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Technical Data
Housing:
Control housing for top hat rail installation (DIN 43880)
Degree of protection:
IP20 (according to IEC 60529)
Protection class:
2
Temperature range:
-25°C to +60°C (operational)
-40°C to +90°C (storage temperature)
Dimensions:
Ca. 35mm  90mm  62mm (W  H  D), 2 with units
Supply voltage:
Via USB connection, max. 90mA
Battery:
None
Interface:
USB 1.1, Type B
Driver:
FTDI Chip, VCP Drivers for Virtual COM Port (needed for
Windows XP / Server 2000/2003);
www.ftdichip.com
Software interface:
BFC protocol (manufacturer specific)
Baud rate:
9600 baud, data format 8N1
Digital output (13 / 14):
Electronically output (IAW);
max. 265VAC/DC and 100mA
Relay outputs
(23 / 24 und 31 / 32):
Mechanical contacts;
contact material: silver-nickel, gold -covered
max. 250VAC/220VDC and 3A
max. switching capacity: 60W, 125VA
5
electrical endurance: 3 x 10 at 230VAC / 0,5A (typical)
6
2 x 10 at 6VDC / 0,1A
5
5 x 10 at 30VDC / 1A
5
1 x 10 at 30VDC / 1A
Display:
2 LEDs for outputs
Extent of delivery:
WD-USB box with two relay outputs (23 / 24 and 31 / 32)
#12115
Option:
Digital output (13 / 14)
Accessories:
USB cable
Page 68
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ZMÜ 02 (Counter Supervision Measuring Set)
3 punched openings for connection cables
Drawing without transparent cover
Brief Description
The ZMÜ 02 counter measuring mechanism control provides for continuous monitoring of pairs of
counters.
There are two types of control available:
 Temporary control: differences with-in a specified time period
 Long term control: time-independent differences based on the setting of the counter values
Differences exceeding the set tolerances will activate alarm signals.
Features
 3 pulse inputs: 2 isolated control elements, one synchronization input.
 2 outputs: error output and pulse output (wipe pulse: 80 ms)
 supervision of a counter pair: temporary and / or long-term
 parameterization through the keyboard (guided by the menu)
Technical Data
Housing:
wall-mounting case with pre-mountable clip socket
Dimensions:
145mm  96mm  103mm (W  H  D)
Power supply:
115 / 230VAC, 50 / 60 Hz
Power input:
< 10VA
Display:
LCD, 2  16 characters
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ÜWASYS (Control System for Counter Assembles)
Brief Description
The control units using the 19" housing format serve to control transformer voltages, signal processing
and in- and output terminals, and in alarm switching system selection. There are a variety of customer
specified models possible. The above graphic is only one, of many, possibilities. There are various
operating voltage ranges available, AC/DC or DC/DC, with automatic voltage supply switching that can be
used. Since our control units are produced to customer specification, there are a large number of available
possibilities. There are many possible combinations for the individual components.
The following components are available in our control units:
Type
Width
ITR141
6 HP
(signal isolation and doubling card)
ITR242
6 HP
(signal isolation and doubling card)
ITR243
6 HP
(signal isolation and doubling card)
STM101
4 HP
(brake-down notification card)
SUR353 EZ
6 HP
(three-phase low voltage control)
EPW2Ü/4K
6 HP
(three-phase low voltage control / high voltage control)
AC/DC, DC/DC power supply unit 8 HP
(voltage supply)
PSW6215
(automatic power supply switching 230VAC – 60VDC)
12 HP
Technical Data
Housing:
19" plug-in module
Dimensions:
width: 84 HP, height: 3 HU
Operating voltage:
customer specified
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ITR141, ITR242, ITR243
The signal isolation relays from the ITR series serve in telecounting-, summation telecounting- and
maximum surveillance for galvanic separation, shifting and multiplication of electrical pulse and / or signal
circuits. The relays are designed for 19 racks. The main plug complies with DIN 41612 model D.
Dimensions: Width: 6 HP, 7 HP or 10 HP, Height: 3 HU.
Further information can be found in the Relay Catalogue.
STM101
The service interruption card STM101 serves as the central location for up to 10 defect notification
contacts from other appliances and for notification of service interruptions. Active defect locations and
service interruption notices will be indicated through 11 LEDs, the interruption notices will also be
acoustically communicated. Two keys allow for separated cancellation of the acoustic alarm and the
service interruption notification.
Features:  10 switching contact inputs (high - active).
 controlling programs (to customer specification).
 LED notification of operating situation and defects.
SUR353 EZ
The low voltage relay SUR353 EZ surveys 3-phase AC networks and gives notification of voltage
reductions.
Notification is done through LEDs and output relays with 2 unoccupied switches. When combined with a
STM101 card, the service interruption notification can be stored in a switch contact. The voltage reduction
limit and time delay before notification can be steplessly set (Low voltage: 0.7 - 0,95 Unet , Time delay: 0,5
- 5 sec.)
EPW2Ü/4K
The voltage control card EPW2Ü/4K surveys, in contrast to the SUR353 EZ, voltage reductions and
surges and offers the possibility of defect suppression with 3-phase alternation (not available with the
SUR353 EZ). If there is
incorrect voltage in 1 or 2 phases, the voltage reduction or surge will be indicated through an LED and the
switching of a relay contact. The STM101 can also be used with this card.
AC/DC, DC/DC Power Supply
These are available in many variations so that the primary side will match the customer installation and
the secondary side will match the electronics of the 19 components. The maximum output of the power
supply is based on the number and type of the installed 19components.
AC: 115V / 230V (switchable on the power supply unit)
DC: 24V, 48V, 60V, or 220V (pre-set)
PSW6215
This auxiliary power supply provides the availability of a continues electrical supply (e.g. 60VDC) in the
event of an interruption in the net supply.
PSW6215: 230VAC / 60VDC
Different input voltage possibilities are available upon request.
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Switching Cabinet Installation
Cabinet 1 (height: 9 HU with one DATA FW 4 and two ÜWASYS)
Brief Description
Complex tasks in the area of telecounting can only be solved through the use of a variety of equipment.
One example is the forwarding of counter output over a long distance through the use of signal isolation
relays.
For this we offer the installation of this equipment in one switching cabinet complete with internal wiring of
the
individual appliances and connecting the individual signals over terminal strips.
The individual requests of our customers will always be at the focus of our planning.
We naturally also offer the assembly of individual appliances in one switching cabinet with pivoting frames
designed for 19"-equipment from the Rittal company with a height of between 3 HU and 40 HU. Three HU
corresponds to the height of a DATA FW or an ÜWASYS.
The frame manufacturer can provide additional accessories (e.g. various fastening systems and,
especially for larger cabinets, air conditioning, cabinet lighting and much more).
For further information please request the catalogue, “Complete Solutions - installation of equipment in
switching cabinets“, available from us.
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Cabinet 2 (height: 40 HU with one DATA FW4, one ÜWASYS and 2 counter assemblies)
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ESSAILEC
Counter Mounting Rack
Brief Description
ESSAILEC module frames allow the use of 19“ components with ESSAILEC modules from varied
manufacturers.
Features
 Equipped with max. 2 current blocks (each current block with 3 or 4 voltage blocks)
 Other configuration available upon request
Technical Data
Housing:
19“ plug-in module
Dimensions:
Width: 84 HP, Height: 3 HU
Minimum installation depth:
35cm
Survey of Products
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FPR116
Counter Test Unit
Brief Description
The FPR116 pulse generator serve in the testing of counter equipment (e.g. DLM6, DLX, etc).
The control inputs are operated manually with switches.
Features
 designed to test conventional and electronic counters
 8 isolated pulse inputs (IAW / IAD max. 4)
 4 outputs (individually programmable)
 programming of up to 10 pulse packets per output
 setting of up to 999 999 pulses per pulse packet
 switch-operated control inputs
 one integration period input (IES / IED / IEW)
 input pulse counter (8 characters) for bipolar current, S0 or for wipe pulse
 built-in gate switching (for synchronization between input and output counters)
 storage of all programmed values
 pulse packet transmission frequency: 2 range (0.1Hz - 9.9Hz or 1Hz - 99Hz)
Technical Data
Housing:
desktop case with foldable feet
Dimensions:
290mm  250mm  100mm (W  H  D)
Weight:
approx. 2 kg
Voltage:
115VAC or 230VAC 50Hz
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MSR10
Memory Card Reading Module
Brief Description
The MSR10 reader makes it possible to load data from memory cards into PCs over a serial interface
(V.24). The MSR10 Memory Card reader distinguishes itself from all other card readers that are currently
available through the two different transfer protocols that are used:
1) Standard protocol creates the possibility of reading in only a specified number of bytes from the
requested memory card (for copying the contents of the memory card to PC hard disk) address and
allows for the formatting of the memory card (Bär-protocol for DATA FW4 and DLC 32)
2) SCTM-protocol - enables the reading and formatting of memory cards
This unit is capable to read and format memory cards with a capacity of up to 8 MByte (JEIDA/ PC-card
standard).
Features
The following stored information can be requested from memory cards that come from DATA FW units:
 The specification of the periodic buffer (PP-01 or PP-02) with measurement values (load-profile).
 The last 100 entries in the spontaneous buffer (e.g. voltage interruption, parameter changes, etc.)
 The values that were current at the time that the memory card was removed from the card reader in the
following areas:





Date and time, the most recent working values, the performance values.
depending on the software version of the originating unit of the memory card: The outstation location number
or the unit identification, the working values at the time that the memory card was installed in the unit, the
reference constants.
The time of the last measuring period, the most recently set baud rate for requests through the SCTMprotocol.
The measuring period, the status of the unit, information about the radio clock was turned on.
The total capacity of the periodic buffer on the memory card in measurement periods, the length of a measurement
period, entry bytes, the contents of periodic buffers 01 and 02.
Technical Data
Housing:
desktop case
Dimensions:
Interface:
Available baud rates:
160mm  110mm  200mm (H  W  D)
Front side V.24-interface (9-pole socket)
SCTM-Protocol: 2400 or 9600 baud (7, E, 1), switchable,
Standard protocol: 19200 baud (8, N, 1)
115VAC or 230VAC 50/60Hz (switchable)
1 LED as operation indicator, 1 LED on the plugged MSC01 unit (multifunction)
Supply voltage:
Display:
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RS-BOX
Laboratory Adapter
Brief Description
The RS-Box is a laboratory adapter for tracking-down problems that occur in RS232 / V.24 interfaces. It
also offers protection for the host computer / PC against voltage surges so that damage to interface cards
can be avoided.
Features
The RS-Box has two identical function blocks which provide the following:
 a secure 9-pole connection (to be screwed-in) on the PC.
 a separate ground attachment for connection to the PC housing.
 a 9-pole and a 25-pole SUBD plug terminal for connection to the test unit.
 8 red and 8 green LEDs display the conditions in the signal connections
 The LEDs draw their current direct from the signal connections (the RS-Box has no net connections
and needs no battery). Low current light emitting diodes are used in order to keep the power-draw to a
minimum. The LEDs are bright enough so that the conditions on the respective connections can be
quickly and reliably recognized. The draw on the signal connections is approx. 2mA (with a 12-volt
signal voltage).
 9 posts for connection of oscilloscopes or meters.
 8  4-pole jumper connection for special wiring or for bridges.
 The upper 2 and the lower 2 rows are switched in parallel. This allows not only for the creation of
simple RTS-CTS bridges, but also of DTR-DSR-DCD bridges through the use of short-circuit jumpers.
 Overvoltage protection (through zener diodes) limits the signal voltage to about 13V.
Technical Data
Housing:
desktop case
Dimensions:
approx. 199mm  157.5mm  100mm (L  W  H)
Voltage supply:
not required
Survey of Products
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Bär Industrie-Elektronik GmbH  Siemensstr. 3  D-90766 Fürth  Phone +49 911970590  Fax +49 9119705950
Bär Industrie-Elektronik GmbH
Siemensstr. 3
D-90766 Fürth
Germany
Phone +49 911 970590
Fax +49 911 9705950
Internet: www.baer-gmbh.com
Subject to change without notice!
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