ABB Distribution Protection Unit 1500R
5-23
Interfacing with the Relay
website:www.abb.com/papd
9/99
Table 5-5. Communications Settings (Password Protected)
* Check catalog number for available communications port options. Network parameters and
network modes are specific settings designed for various SCADA protocols.
In addition to the Tables 5-1 through 5-5, under the “Change Settings” Menu, the following settings are also available:
FLI Index and User Names
This allows the user to set up a table of Logical Inputs that can be “forced” via the Operations Menu. See Section 8 for
details.
Master Trip Output
The user has the ability to allow only certain protective elements to operate the Master Trip Output Contact (terminals
29 and 30). See Section 6 for more details.
Register Configuration
For use with Modbus Communications. Contact Factory for details.
Miscellaneous Settings
Under the Miscellaneous Settings Menu, you will find the following:
User Display Message-
For use with the User Display Input (UDI)
Programmable Input.
The user can type a 4 line message here. When UDI is
asserted, this message will blink on the MMI.
Setting
Range
Default
Front RS232 Port:
Baud Rate
300, 1200, 2400, 4800, 9600
9600
Frame
N,8,1 or N,8,2
N,8,1
Rear Port RS232 :
Baud Rate*
300, 1200, 2400, 4800, 9600, 19200
9600
Frame
N,8,1; E,8,1; ODD,8,1; N,8,2; E,7,1;
ODD,7,1; N,7,2
N,8,1
Rear Port RS485 :
Baud Rate*
300, 1200, 2400, 4800, 9600, 19200
9600
Frame
N,8,1; E,8,1; ODD,8,1; N,8,2; E,7,1;
ODD,7,1; N,7,2
N,8,1
Rear Port INCOM Baud Rate*
1200, 9600
9600
Unit Address
3 hexadecimal characters (0-9 & A-F)
001
Rear Port IRIG-B Enable*
Disable or Enable
Disable
Network Parameters*
Network Modes*
0 to 250
0
Disable or Enable
Disable
