INDEX
USER MANUAL - OPTIMA RT10 6K/10K
www.xmart-ups.com
VER.161205-GA2 (ENG)
43
14.
REAR PANEL
1 Terminal Block (AC input & output)
8 EPO: Emergency Power Off port
2 Not used
9 Parallel Control Ports: Shared Current
3 AC Input Breaker
10 Parallel Control Ports: Parallel Control
4 Connector for Ext. Bypass status signal
11 FAN: UPS
5 DC connector for external batteries
12 FAN: ISOTX (optional module)
6 Intelligent port
13 AC Input: ISOTX (optional module)
7 USB & RS232
14 AC Output: ISOTX (optional module)
RS232 COMMUNICATION PORT
Serial communication port
–
Pinout:
Pin 2: RX
Pin 3: TX
Pin 5: GND