Rockwell Automation Publication 193-UM015E-EN-P - October 2015 471
Protective Trip and Warning Functions Chapter 6
Table 411 - Analog Module 4 – Channel 01 Over Level Trip Delay (Parameter 545)
Analog Module 4 – Channel 01 Trip Level
Analog Module 4 – Channel 01 Trip Level (Parameter 546) allows you to define
the magnitude of the analog signal in which the E300 relay trips on an Analog
Module 4 – Channel 01 Over Level trip. It is user-adjustable from -
32768…+32767.
Table 412 - Analog Module 4 – Channel 01 Trip Level (Parameter 546)
Analog Module 4 – Channel 01 Over Level Warning
The E300 relay indicates an Analog Module 4 – Channel 01 Over Level warning
if:
• No warning currently exists
• Analog Module 4 – Channel 01 Over Level Warning is enabled
• The maximum phase current is equal to or greater than the Analog
Modu
le 4 – Channel 01 Warning Level
When the Analog Module 4 – Channel 01 Over Level Warning conditions are
satis
fied, the:
• TRIP/WARN LED flashes a yellow 4-long / 11-short blink pattern
• Bit 10 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 close
Analog Module 4 – Channel 01 Warning Level
Analog Module 4 – Channel 01 Warning Level (Parameter 547) allows you to
define the magnitude of the analog signal in which the E300 relay trips on an
Analog Module 4 – Channel 01 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
To Next Page
Loading...
