MD-1000I / MD-2000I / MD-3000I
UPS Installation and Hook-Up
MD Series
62
6.2
UPS Communication Interfaces
The UPS has convenient communication features for data transfer.
Only a single communication port can be active. The USB port has priority over
the RS-232 port.
If a communication cable is connected, the software can exchange data with
the UPS. The software gathers information from the UPS about the power sup-
ply status. In the event of a power emergency, the software backs up the data
and shuts down the equipment properly.
6.2.1
RS-232 port
Use only those cables specified in the Chapter "Accessories" (1 : 1).
Pin
Configuration
2
RS-232 Tx
Receiving line Rx or shut down SD
3
RS-232 RX
Transmitting line Tx
5 Ground
GND
The communication interface is completely isolated via galvanic means.
6.2.2
SNMP communication interface
The UPS can be ordered or fit with a SNMP interface.
Summary of Contents for MD-1000I
Page 15: ...MD 1000I MD 2000I MD 3000I Introduction MD Series 15 ...
Page 21: ...MD 1000I MD 2000I MD 3000I Safety Instructions MD Series 21 ...
Page 51: ...MD 1000I MD 2000I MD 3000I Storage and Unpacking MD Series 51 ...
Page 59: ...MD 1000I MD 2000I MD 3000I System Function MD Series 59 ...
Page 92: ...12 Declaration of Conformity MD Series 92 ...
Page 93: ...MD Series 93 ...
Page 94: ...MD Series 94 ...
