CHAPTER 1: INTRODUCTION
SPECIFICATIONS
DGT DISTRIBUTED GENERATION TRIP CONTROL SYSTEM – INSTRUCTION MANUAL
1–9
Communications specifications
RS232 PORT
Data transfer rate:..............................................19.2 kbps
Format: ....................................................................8 data bits, no parity bit, 1 stop bit
Testing and certification
CERTIFICATION
ISO:.............................................................................Manufactured
under an ISO9001 registered program
CSA: ...........................................................................DGT radios are approved for Class 1, Division 2
FCC ID:......................................................................E5MDS-EL806
IC ID:..........................................................................3738A-MDSEL806
TYPE TESTS
Relative Humidity Cyclic: .................................IEC 60068-2-30: 55° at 95% RH
Surge Withstand Capability (SWC) Tests
for Relay Systems Associated with
Electrical Power Apparatus: .....................IEEE C37.90.1:2002
Standard for Withstand capability of
Relay Systems to Radiated EMI from
Transceivers:....................................................IEEE C37.90.2:2004
Electrostatic Discharge for Protective
Relays:.................................................................IEEE C37.90.3:2002
Standard for Relays and Relay Systems:.IEEE C37.90:2005
Physical specifications
DIMENSIONS
Size: ...........................................................................301 mm (W) × 349 mm (H) × 165 mm (D)
Weight (Base):.......................................................9.53 kg
Environmental specifications
OPERATING ENVIRONMENT
Ambient operating temperature: ................-40 to 60°C
Ambient storage temperature: ....................–40 to 85°C ambient
Humidity:.................................................................<90% at 40°C, non-condensing
