Communications; Testing And Certification - GE 339 Instruction Manual

CHAPTER 1: INTRODUCTION

Communications

Testing and certification

339 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
SERIAL
RS485 port: ............................................................Opto-coupled
Baud rates:.............................................................up to 115 kbps
Response time:.....................................................1 ms typical
Parity:........................................................................None, Odd, Even
Protocol: ..................................................................Modbus RTU, DNP 3.0, IEC 60870-5-103
Maximum distance: ...........................................1200 m (4000 feet)
Isolation:..................................................................2 kV
ETHERNET (COPPER)
Modes:......................................................................10/100 MB (auto-detect)
Connector:..............................................................RJ-45
Protocol: ..................................................................Modbus TCP, DNP3.0, IEC 60870-5-104, IEC 61850 GOOSE
ETHERNET (FIBER)
Fiber type:...............................................................100 MB Multi-mode
Wavelength: ..........................................................1300 nm
Connector:..............................................................MTRJ
Protocol: ..................................................................Modbus TCP, DNP3.0, IEC 60870-5-104, IEC 61850 GOOSE
Transmit power:...................................................-20 dBm
Receiver sensitivity:............................................-31 dBm
Power budget: ......................................................9 dB
Maximum input power:....................................-11.8 dBm
Typical distance:..................................................2 km (1.25 miles)
Duplex: .....................................................................half/full
USB
Standard specification:....................................Compliant with USB 2.0
Data transfer rate:..............................................115 kbps
CERTIFICATION
CE compliance
ISO
TYPE TESTS
TEST
Dielectric voltage withstand IEC60255-5
Impulse voltage withstand
Insulation resistance
Damped Oscillatory
Electrostatic Discharge
Radiated RF immunity
Fast Transient Disturbance
Surge Immunity
Conducted RF Immunity
Applicable Council Directive
Low voltage directive
EMC Directive
Manufactured under a registered
quality program
REFERENCE STANDARD
IEC60255-5
IEC61000-4-18/IEC60255-22-1
EN61000-4-2/IEC60255-22-2
EN61000-4-3/IEC60255-22-3
EN61000-4-4/IEC60255-22-4
EN61000-4-5/IEC60255-22-5
EN61000-4-6/IEC60255-22-6
SPECIFICATIONS
According to:
EN60255-5, EN60947-1,
EN60947-6-1
EN61000-6-2, EN61000-
6-4
ISO9001
TEST LEVEL
2.3KV
5KV
500VDC >100mohm
2.5KV CM, 1KV DM
Level 4
Level 3
Level 4
Level 3 & 4
Level 3
1–15