Allen-Bradley E300 User Manual

460 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Chapter 6 Protective Trip and Warning Functions
Analog Module 3 – Channel 00 Over Level Trip
The E300 relay trips with an Analog Module 3 – Channel 00 Over Level Trip
indication if:
• N
o trip currently exists
• Analog Module 3 – Channel 00 Over Level Trip is enabled
• The measured analog input signal is greater than the Analog Module 3 –
Cha
nnel 00 Trip Level for a time period greater than the Analog Module 3
– Channel 00 Over Level Trip Delay.
If the E300 relay trips on an Analog Module 3 – Channel 00 Over Level, the:
• TRIP/WARN LED status indicator flashes a red 4-long / 7-short blink
patter
n
• B
it 6 in Analog Trip Status (Parameter 8) sets to 1
• Bit 0 in Device Status 0 (Parameter 20) sets to 1
• Any relay outputs configured as a Trip Relay open
• Any relay outputs configured as a Control Relay open
• Any relay outputs configured as a Trip Alarm close
• Any relay outputs configured as a Normal Relay are placed in their
Prote
ction Fault state (if so programmed)
Analog Module 3 – Channel 00 Over Level Trip Delay
Analog Module 3 – Channel 00 Over Level Trip Delay (Parameter 505) allows
you to define the time period an Analog Module 3 – Channel 00 Over Level
IMPORTANT
The Protection Fault State of Relay 0, Relay 1, Relay 2, Digital Module 1 Output
Relays, Digital Module 2 Output Relays, Digital Module 3 Output Relays, and
Digital Module 4 Output Relays are defined by the respective parameters:
• Output PT00 Protection Fault Action (Parameter 304)
• Output PT00 Protection Fault Value (Parameter 305)
• Output PT01 Protection Fault Action (Parameter 310)
• Output PT01 Protection Fault Value (Parameter 311)
• Output PT02 Protection Fault Action (Parameter 316)
• Output PT02 Protection Fault Value (Parameter 317)
• Output Digital Module 1 Protection Fault Action (Parameter 322)
• Output Digital Module 1 Protection Fault Value (Parameter 323)
• Output Digital Module 2 Protection Fault Action (Parameter 328)
• Output Digital Module 2 Protection Fault Value (Parameter 329)
• Output Digital Module 3 Protection Fault Action (Parameter 334)
• Output Digital Module 3 Protection Fault Value (Parameter 335)
• Output Digital Module 4 Protection Fault Action (Parameter 340)
• Output Digital Module 4 Protection Fault Value (Parameter 342)

Allen-Bradley E300 Specifications

General

Brand	Allen-Bradley
Model	E300
Category	Other
Language	English