UPS 700VA Back Pro PLUS-700

Hello All! 18 Jul 01 09:57, Eugene Palenock -> All: Bought... The document is in Russian, although it was probably translated by Socrates'96... ;( EP> The following is said about the interface - "DB9, Smart RS-232 port EP> (optional)". How to understand this? DB9 with what? Regular COM port? And what Interface - the following wiring is signed on DB9: 2 - output - closes to 4 when switching to batteries 4 - it is written - "common only for 2 and 5" 5 - output - closes to 4 when the battery has 2 minutes of operation left 6 - input (why?!) - written SD/RXD 7 - exit arrow, but not signed, maybe this is the land for 6 and 9? 9 - output - TXD Actually, the question is - where should something be connected and why (what can not be connect nothing at all - I know it myself)? Regarding 6 it is written that “sends a signal via the RS232 serial channel high voltage in the network (exceeding by 5-15 V) for 3 seconds. This one the signal turns off the UPS unit until the input voltage reaches normal. This function is only effective if the UPS unit is in backup mode (battery power)." But I didn’t understand anything from this... It’s like just a signal that after completion the computer is running in emergency mode - turn off the subject? Who knows that the excess is 5-15V, because this signal is included in the subject, and not comes out?There are telephone sockets - it is said that they are to protect modems from thunderstorms, etc. There is no software. The doc recommends contacting the dealer... Apparently you'll either have to write it yourself or look for it somewhere... There is only a network cable for the computer, but no telephone cable for the DB9... There is a sticker with Russian GOST on the body... The document says that it needs grounding, and also that zero and phase are not mixed up (because in the West, even in round plugs, zero and phase are always in the same position, and the ground is there on the pin that is stuck into the plug itself - which is not allows the round fork to be rotated 180°) - otherwise it will give a signal about network fault and will not turn on... Best regards, Evgeniy.