9328900990 Rev L BE1-951 Quick Start 2-9
Table 2-2. Trip LED Truth Table
Trip Pickup Targets Trip LED
No No No Off
No No Yes On
No Yes No Flash
No Yes Yes Flash
Yes No No On
Yes No Yes On
Yes Yes No On
Yes Yes Yes On
12.) Is the IRIG signal modulated or demodulated?
The BE1-951 accepts an IRIG-B signal that is demodulated (dc level-shifted digital signal). See
Section 1, General Information, Operational Specifications, for additional information.
13.) Can the IRIG signal be daisy-chained to multiple BE1-IPS100 units?
Yes, multiple BE1-951 units can use the same IRIG-B input signal by daisy chaining the BE1-
951 inputs. The burden data is nonlinear, approximately 4 kilo-ohms at 3.5 Vdc and 3 kilo-ohms
at 20 Vdc. See Section 1, General Information, Specifications, and Section 3, Input and Output
Functions, for additional information.
14.) How are reports and other information obtained from the relay saved in files for future
use?
BESTCOMS can be used to capture records information. See Section 6, Reporting and Alarm
Functions, Fault Reporting, Fault Summary Reports.
Also, any information reported by the relay can be transferred to a text file and saved for future
use. Text received from the relay to your terminal emulation software can be selected and
copied to the clipboard. The clipboard contents are pasted into any word processor such as
Microsoft
®
Notepad and then saved with an appropriate file name.
You may also use your terminal emulation software to store reports in files as they are received
from the relay. In BESTVIEW, this is accomplished by using the "log/open log file" function. In
Microsoft
®
HyperTerminal, this function is available through the "capture text" feature.
Microsoft
®
Windows
®
Terminal provides this function through the "received text file" feature.
15.) How can I check the version number of my BE1-951?
The application version can be found in three different ways: One, use HMI, Screen 4.7. Two,
use the RG-VER command with the ASCII command interface. Three, use BESTCOMS for
BE1-951. (The version in BESTCOMS is provided on the General Operation Screen, General
Information tab).
To Next Page
Loading...