У Алексея получилось доехать. Спасибо Алексей!
В очередном описании, правда к Х-70 обратил внимание на следущее:
REMOTE LED CIRCUIT
A Light Emitting Diode (LED) may be connected to the fifth terminal on the X-80 to provide a
remote visual indication of mains operation, for instance on the control panel. The anode of
the LED should be connected to pin 5 using 0.65mm
2 (14/0.3) cable and the cathode should
be connected to a convenient negative.
Note that this circuit is internally current limited for LED operation and hence no further
components are necessary.
AUTO POWER DIODE CIRCUIT
This terminal is used for connections to alternative charging systems such as a solar cell or
wind generator up to 10A. These devices must have a regulated output.
MAINS ELECTRIC 240V WIRING
The X70 - X80 does not control the mains facilities within your van - it uses mains 240 volts
during its operation.
WARNING
Mains electricity can be dangerous particularly in mobile installations such as caravans and
yachts. If you do not have the necessary knowledge you should not attempt the following
installation. A qualified electrician should be used for installation. The installation must be in
accordance with current IEE wiring regulations or local regulations where applicable.
A Residual Current Circuit Breaker (RCCB) or Earth Leakage Circuit Breaker (ELCB) must
be fitted. This is an inexpensive way of protecting against electric shocks. The device fitted
must be of current operated type of the following specification: 25 amp 30 milliamps
operating in approximately 30 milliseconds.
When all the necessary 12 volt connections have been made the mains wiring can be
completed. The mains input plug and socket must be polarised (connection can only be
made one way round). Should you find yourself in a situation where the polarity is reversed,
for example on the continent, the operation of the Zig unit will continue as normal. However
steps must be taken to rectify the situation as soon as possible as other electrical devices
may be a source of shock. We recommend you carry a polarity tester when travelling
мне кажется это про коннекторы с надписями LED driver и AUTO POWER
Выход на диод, похоже должен быть запаралелен со встроенным диодом.
Пустое сообщение, но я еще не потерял надежду найти схему.