BE1-51C Operation By Computer
Table 5-1. Registers Accessible Via The RS-232 And RS-435 Ports - Continued
Register
Register
Number
Name
Description
5-4
7
second/100
0 - 9
7
BAUD RATE
Baud rate times 1000. Rate may be .3 (for 300 baud),
[SECURED]
.6, 1.2, 2.4, 4.8, 9.6, or 19.2 (19,200 baud).
8
REMOTE
The address assigned (1-254) to the relay for
ADDRESS
identification within the system.
[SECURED]
9
RELAY STYLE
The style number of the relay is stored as a string of
NUMBER
ASCII characters into this register at the factory. (See
[READ ONLY]
Style Number Identification Chart in Section 1.)
10
COMMAND
Code to command relay action. The acceptable codes
[SECURED]
and the commanded actions are:
00 = No operation.
01 = Initialize registers to factory (default) settings.
02 = Reset relay.
03 = Restart main CPU.
04 = Not used.
05 = Set history log (registers 100 - 120) to zero.
06 = Reset register 30 (max/min polyphase current).
07 = Not used.
08 = Reset register 36 (max/min demand current).
09 = Not used.
10 = Not used.
11 = Not used.
12 = Actuate the CLOSE contact if breaker is open (and if 01 has
been entered in register 93).
13 = Update the settings in nov-ram.
14 = Update the factory settings in nov-ram. (Hardware
identification and relay serial number.)
15 = Close timed trip output for one second.
16 = Close INST 1 output for one second.
17 = Reset breaker failure status.
11
COMMAND
This one-byte register indicates the execution status of
STATUS
the command held in register number 10. Some of the
[READ ONLY]
valid codes are:
Status
Name
00
Command execution was successful.
01
Execution of command is in progress.
02
Slave unit does not support this command.
0
3
Slave was unable to execute the command.
Summary of Contents for BE1-51C
Page 12: ...BE1 51C General Information 1 6 Figure 1 1 Style Number Identification Chart...
Page 21: ...BE1 51C Controls and Indicators 2 2 Figure 2 1 Location of Controls and Indicators...
Page 25: ...BE1 51C Functional Description 3 2 Figure 3 1 Functional Block Diagram...
Page 49: ...BE1 51C Operation By Computer 5 14 Figure 5 1 RS 232 Port Connector Wiring...
Page 50: ...BE1 51C Operation By Computer 5 15 Figure 5 2 RS 485 Port Connector Wiring...
Page 58: ...BE1 51C Installation and Testing 6 8 Figure 6 1 Outline Dimensions...
Page 62: ...BE1 51C Installation and Testing 6 12 Figure 6 8 Relay Connections...