Startco SE-330 Manuals

Startco SE-330 Manuals

Manuals and User Guides for Startco SE-330. We have 1 Startco SE-330 manual available for free PDF download: Manual

Startco SE-330 Manual

Startco SE-330 Manual (28 pages)

NEUTRAL-GROUNDING-RESISTOR MONITOR

Brand: Startco | Category: Monitor | Size: 0 MB

Table of Contents

Table of Contents
3
General
5
Modern Resistance-Grounded Systems
5
SE-330 NGR Monitoring
5
Operation
6
Settings
6
- GF Trip Time
  6
- GF Trip Level
  6
- N Trip Level
  6
Typical Values for Tripping Systems
6
- Pulse-Period Adjustment
  7
- Configuration Settings
  7
Configuration Switches
7
Ground-Fault Trip Levels for Selected Ct's
7
- Frequency (S6)
  8
- Spare (S7)
  8
- Upgrade Enable (S8)
  8
Calibration
8
Pulsing Operation
8
Trip Indication and Reset
8
Remote Operation
8
Relay K1 LED
8
Unit Healthy Output
9
Diagnostic LED
9
Analog Output
9
Installation
9
Se-330
9
Analog-Output Connections
9
SE-330 Connection Diagram
10
SE-330 Outline and Panel-Mounting Details
11
SE-330 Outline and Surface-Mounting Details
12
Sensing Resistor
13
ER-600VC Sensing Resistor
13
ER-5KV Sensing Resistor
14
ER-15KV Sensing Resistor
15
ER-25KV Sensing Resistor
16
ER-35KV Sensing Resistor
17
Ground-Fault CT
18
EFCT-1 Sensitive Ground-Fault Current Sensor
18
SE-CS30-70 Sensitive Ground-Fault Current Sensor
19
EFCT-26 and SE-CS30-26 Sensitive Ground-Fault Current Sensors
20
Isolated Ground Connection
21
RK-332 Remote Indication and Reset
21
Simplified Isolated-Ground Connection
21
Pulsing Connection
22
Communications
22
Local Communication Ports
22
- Local Data Acquisition
  22
- Firmware Upgrade
  22
Network Communications
22
Simplified Pulsing Connection
22
RS-232 DB-9 Terminals
22
Troubleshooting
23
Technical Specifications
24
Se-330
24
Sensing Resistors
25
Current Sensors
25
Ordering Information
26
Warranty
26
Test Procedures
26
Resistor-Fault Tests
26
- Calibration and Open Test
  26
- Voltage Test
  27
Sensing-Resistor Test
27
Analog-Output Test
27
Ground-Fault Performance Test
27
Ground-Fault-Test Circuits
28
Gound-Fault-Test Record
28

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