GE b30 Communications Guide

2-8 UR FAMILY – COMMUNICATIONS GUIDE
FILE TRANSFERS CHAPTER 2: MODBUS COMMUNICATION
2
Figure 2-1: COMTRADE utility
Preferences are set within the EnerVista software as follows.
To set COMTRADE waveform display preferences:
1. In the EnerVista software, click File > Preferences. The window opens. The preferences here affect only the type of file
retrieved by the software from Actual Values > Records, by single-click in the software, or by oscillography. The same
file can be retrieved in another format in the software under Maintenance > Retrieve File or some other means, such
as TFTP or MMS, by requesting the file with the file name that reflects the format wanted.
2. Select the COMTRADE panel and set the options.
IEEE 1999 — All UR releases support this standard. When this option is selected, no other options are selectable and 16
bit binary data are used.
Figure 2-2: Select the COMTRADE format
IEEE 2013 — UR 7.4 supports this standard.
16 Bit Binary — UR 7.4 supports this.

GE b30 Specifications

General

Model	b30
Manufacturer	GE
Coil Voltage	N/A (Solid State Relay)
Coil Power	N/A (Solid State Relay)
Mechanical Life	N/A (Solid State Relay)
Electrical Life	N/A (Solid State Relay)