Ceiec Electric Technology
47
Appendix A Technical Specifications
10/100 Base Ethernet Port (P1, P2)
Standard
Cable
10/100BaseT, RJ45 connector
CAT5, CAT5e (100m maximum)
Serial Ports (P3, P4, P5, P6)
Standard
Comm. Parameters
Data bits
Stop bits
Parity
Baud rate
1xRS-422/485 (P3), 3 xRS-485 (P4,P5, P6)
5, 6, 7, 8
1, 2
None, Even, Odd, Mark, Space
300 to 115,200 bps
LED Indicators
Run (Green)
On
–
Abnormal condition
Blinking –
Working normally
Off
–
Not powered up or abnormal condition
Alarm (Red)
On
–
Abnormal condition
Blinking –
Restoring default parameters
P1 &P2 (Yellow)
On
–
Connected but no data activities
Blinking –
Data activities
Off
–
Disconnected
P3&P4&P5&P6
Rx – Green
Tx - Yellow
Blinking – Receiving data
Blinking – Transmitting data
Protocol
Protocol
Modbus RTU, Modbus TCP, FTP, HTTP
Power Supply (L/+, N/-)
Standard
Burden
95-250VAC/DC, 47-440Hz
<5W
Protection
ESD Protection
Isolation Protection
15kV (Contactless) and 6kV (Contact) ESD protection for all serial
signals
3kV for all Serial signals
1.5kV for Ethernet Ports
Environmental Conditions
Operating Temp.
Storage Temp.
Humidity
Atmospheric pressure
-25°C to +70°C
-40°C to +85°C
5% to 95% non-condensing
70 kPa to 110kPa
Mechanical Characteristics
Casing
Unit Dimensions
Shipping Weight
Galvanized Iron
115x63x145mm
0.95kg
