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Powerware BPIII Harsh Environment UPS 50--75 kV Installation and Operation
164291261 Rev. F 111503
Table 4 shows which options are available for each port. The sections that follow
describe the configuration settings you can change.
Tab le 4. Options Availabl e for Each Communication Port
Port 1 Port 2 Options
X X Terminal Mode
Calibration Mode
X X System Configuration
X Computer Mode
X Remote Monitor Mode
X X Baud rate of 300, 1200, 2400, 4800, 9600, or 19,200
X X Data size/stop bits of 8/1 or 8/2
X Data size/stop bits of 7/1 or 7/2
X X Disabled handshaking
X X XON/XOFF handshaking
Mode
The operational mode of the port. Each communications port operates in one of
the following modes:
Ter m i na l mo de System events are logged immediately as they occur.
Calibration Used only by service personnel.
System Config. Allows you to set building alarms, battery tests, etc.
(Check with your Sales or Service Representative for availability.)
Computer Provides a proprietary Binary Computer Mode (BCM) Interface.
Remote Monitor Sends all system event information to an RMP, RIM, or
Supervisory Contact Module (SCM). Available for Port 1 only.
Port 1 and P ort 2 cannot be in the same mode simultaneously; they must always be
operating in different modes. The modes are described later in this chapter.
Rate
The baud rate of the equipment connected to this port. The baud rate determines
the speed of data transferred between the UPS and the connected equipment. For
Remote Monitor mode, the baud rate must be set to 300. All other modes s hould
operate at the highest baud rate available with the connected equipment. 300
baud is not recommended for any mode except Remote Monitor.
You can select a baud rate of 300, 1200, 2400, 4800, 9600, or 19,200.