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GREISINGER EBUW 232 (01) PDF MANUAL
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GREISINGER EBUW 232 (01) PDF MANUAL
S47.0.01.6C-03
Operating Manual
EBUW 232
EASYBUS - protocol converter
1 Gerneral
The EBUW is a protocol converter which rebuilds splitted RS232 protocols (e.g. splitting done by a MODEM) and
makes the protocol conforming to the EASY BUStiming requirements again.
The EBUW has just to be inserted between the EASY BUS converter and the requesting device (MODEM, PC,
).
An additional power supply is not compulsory, the device taps from the RS232 voltages of the requesting device.
Note: At using devices with weak RS232 signals (e.g. some laptops) it will be possible that the power from the
interface is not enough. In this case an external power supply may be necessary. A suitable cable is optionally
available.
2 Specification
Connection:
Socket assignment:
Plug assignment:
Supply voltage:
supply via interface:
external supply:
Working temperature:
Relative humidity:
Storage temperature:
Dimensions:
Weight:
EMC:
9 pin Sub-D-socket resp
Sub-D-plug
standard RS232
Pin 2 - 8: standard RS232, Pin 1: external supply
taps from the RS232 voltages of the requesting device or from external supply
via the interface lines DTR (Pin 4) and RTS (Pin 7)
for operation the lines must have a voltage level >5V.
6 - 12 V DC, max. 10 mA, via Sub-D-plug (+Ub = Pin 1, GND = Pin 5)
0
50°C
0
80% r.h.
(non condensing)
-20
70°C
63 * 34 * 17 mm (B * H * T)
approx. 26 g
The device corresponds to the essential protection ratings established in the
Regulations of the Council for the Approximation of Legislation for the member
countries regarding electromagnetic compatibility (89/336/EWG)
GREISINGER electronic GmbH
D - 93128 Regenstauf, Hans-Sachs-Straße 26
Phone: 0049 9402 / 9383-0Fax.: 0049 9402 / 9383-33 e-mail: info@greisinger.de
S47.0.01.6C-03
3 Safety requirements
This device has been designed and tested in accordance with the safety regulations for electronic devices.
However, its trouble-free operation and reliability cannot be guaranteed unless the standard safety measures and
special safety advises given in this manual will be adhered to when using the device.
1. Trouble-free operation and reliability of the device can only be guaranteed if the device is not subjected to any
other climatic conditions than those stated under "Specification".
2. Prior to opening it, disconnect device and supply voltage source. Make sure that all parts of the device are
protected against direct touching when mounting the device and setting its connections.
3. Please always adhere to the standard safety regulations for electric devices, power systems and light-current
installations, and make sure that your national safety regulations (e.g. VDE 0100) are observed.
4. If device is to be connected to other devices (e.g. PC) the circuitry has to be designed most carefully. Internal
connection in third party devices may result in not-permissible voltages.
5. If there is a risk whatsoever involved in running it, the device has to be switched off immediately and to be
marked accordingly to avoid re-starting.
Operator safety may be at risk if:
- there is visible damage to the device
- the device is not working as specified
- the device has been stored under unsuitable conditions for a longer time.
In case of doubt, please return device to manufacturer for repair or maintenance.
6. Warning: Do not use these product as safety or emergency stop device, or in any other application where
failure of the product could result in personal injury or material damage.
Failure to comply with these instructions could result in death or serious injury and material
damage.
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OPERATING INSTRUCTIONS
USER GUIDE – USER MANUAL
OWNER GUIDE – OWNER MANUAL
REFERENCE GUIDE – REFERENCE MANUAL
INSTRUCTION GUIDE – INSTRUCTION MANUAL
GREISINGER EBUW 232 (01) PDF MANUAL
GREISINGER EBUW 232 (01) PDF MANUAL