User manual
FP series user manual 
Allis Electric           - 18 -           Rev3. July 2005 
2. Installation 
2.5.2 Standard 
  RS-232 
The UPS unit is supplied with a RS-232 cable to connect a local computer or modem to a 
remote computer installed with the “Cruiser” software. It can be used to monitor or control 
the UPS locally or remotely. Please refer to the chapter 3.5 Cruiser software or the Cruiser 
installation disk for details. 
The pins of the connector are as following: 
PIN #  PIN Definition (UPS)  PIN Definition (PC) 
2  Transmitted data  Received data 
3  Received data  Transmitted data 
4  DTE Ready  DTE Ready 
5  Signal Ground  Signal Ground 
The RS-232 interface setting are as follows: 
Baud Rate  2400 bps 
Data Length  8 bits 
Stop Bit  1 bit 
Parity  None 










