Cutler-Hammer OPTIMizer, Инструкция по эксплуатации

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I.B. 29C892B
Page 9
Effective 8/99
Displayed Display
Additional Comments
Menu Items Definition
SA SELECT ADDRESS Network use only – permits selection of specific trip unit address within network
FI FIND BAUD/ADDR Search to identify address and baud rate of connected trip unit (8 conductor custom phone cord only)
ID FIND PRODUCT ID Identification of type and frame rating of connected breaker
BA CHANGE BAUD/ADDRESS Permits the initial setup or changing of address and baud rate of connected trip unit –
valid password required to setup or change address
RP RATING PLUG Rating plug size installed in connected trip unit
ME METERED VALUES Depending on trip unit connected, some or all of the values are displayed:
• Current (A) - Phases A, B, C, Ground and Neutral
• Energy (kWh) - Total, Forward and Reverse
• Power (kW) - Power and Peak Demand
• Power Factor
• THD Currents (%)
- Phases A, B, C and Neutral
• Harmonic Content - Phases A, B, C and Neutral
TM TEST MODE Provides for Phase or Ground, Trip or Non-Trip Test (valid password)
SP SETPOINTS Permits viewing, initial setup and changing of setpoints for connected trip unit – valid password
required to setup or change setpoints:
• LD - Long Delay Setting
• LDTI - Long Delay Time
• LDA - Long Delay Action
• LDS - Long Delay Slope
• SDPU - Short Delay Setting
• SDTI - Short Delay Time
• SDA - Short Delay Action
• SDS - Short Delay Slope
• IN - Instantaneous Setting
• INA - Instantaneous Action
• DSC - Discriminator
• GFP - Ground Fault Setting
• GFT - Ground Fault Time
• GFA - Ground Fault Action
• GFS - Ground Fault Slope
• HLA - High Load Setting
• PTM - Powered Thermal Memory
• UPM - Unpowered Thermal Memory
• FRQ - Line Frequency
• NR - Neutral Ratio
• AWC - Auto Waveform Capture
• PI - Phase A Identification
PA PASSWORD Permits authorized personnel to change or enter 4 digit password
TC TRIP EVENT COUNT Display of number of circuit breaker automatic trip operations
CT CAUSE-OF-TRIP Displays one of four possible modes of trip on most recent automatic trip operation:
• Long Delay
• Short Delay
• Instantaneous
• Ground Fault
FW FIRMWARE REV/VER Displays Firmware Revision and Version of OPTIMizer or connected trip unit
CP COPY COMMAND Loads trip unit settings into OPTIMizer
DL DOWNLOAD COMMAND Sends stored settings in OPTIMizer to trip unit (valid password)
RE RESET TRIP UNIT Resets trip unit LEDs, historical current etc.
Table 2.1 Programmable Categories