Allen-Bradley E300 - Page 451

Rockwell Automation Publication 193-UM015E-EN-P - October 2015 451
Protective Trip and Warning Functions Chapter 6
Table 387 - Analog Module 1 – Channel 02 Over Level Trip Delay (Parameter 461)
Analog Module 1 – Channel 02 Trip Level
Analog Module 1 – Channel 02 Trip Level (Parameter 462) allows you to define
the magnitude of the analog signal in which the E300 relay trips on an Analog
Module 1 – Channel 02 Over Level trip. It is user-adjustable from -
32768…+32767.
Table 388 - Analog Module 1 – Channel 02 Trip Level (Parameter 462)
Analog Module 1 – Channel 02 Over Level Warning
The E300 relay indicates an Analog Module 1 – Channel 02 Over Level warning
if:
• N
o warning currently exists
• Analog Module 1 – Channel 02 Over Level Warning is enabled
• The maximum phase current is equal to or greater than the Analog
Modu
le 1 – Channel 02 Warning Level
When the Analog Module 1 – Channel 02 Over Level Warning conditions are
satis
fied, the:
• TRIP/WARN LED flashes a yellow 4-long / 3-short blink pattern
• Bit 2 in Analog Warning Status (Parameter 14) sets to 1
• Bit 1 in Device Status 0 (Parameter 20) sets to 1
• Any relay outputs configured as a Warning Alarm closes
Analog Module 1 – Channel 02 Warning Level
Analog Module 1 – Channel 02 Warning Level (Parameter 463) allows you to
define the magnitude of the analog signal in which the E300 relay trips on an
Analog Module 1 – Channel 02 Over Level warning. It is user-adjustable from -
32768…+32767.
Default Value 1.0
Minimum Value 0.1
Maximum Value 25.0
Parameter Type USINT
Size (Bytes) 1
Scaling Factor 10
Units Seconds
Default Value 0
Minimum Value -32768
Maximum Value 32767
Parameter Type INT
Size (Bytes) 2
Scaling Factor 1
Units 