6
6609-2202
3. Specification
Network Interface
10BASE-T. IEEE std 802.3, 2000 Edition.
Data rate
10 Mbit/sec, half duplex.
Mechanical
RJ-45 Modular Jack (ISO/IEC 8877:1992),
Unshielded or shielded (UTP/STP).
Serial Interface 1 (CH 1)
RS-232 or RS-422/485
Data rate
300–115 200 bit/s Full, half duplex or simplex.
Data format
7–8 Data Bits, Odd, Even or None Parity Bit,
1–2 Stop Bits (2 stop bits when no parity only)
Control signals*
RTS, CTS, DSR
Termination**
Termination and fail safe, on or off
Mechanical
RS-232: 9-pin female D-sub.
RS-422/485: Screw Terminal.
Serial Interface 2 (CH 2)
RS-232 (used for local configuration only)
Data rate
19 200 Bit/sec
Data format
8 Data Bits, No Parity Bit, 1 Stop Bit
Mechanical
9-pin female D-sub.
Power Interface
Rated voltage
12–49 V AC / 10–74 V DC polarity independent.
Rated current
350 mA
Rated frequency
50–60 Hz
Mechanical
Screw Terminal.
Isolation
Functional and safety
Power Interface to
4.2 kV DC, 3 kV RMS @ 50–60 Hz. EN 60950:1996
all other Interfaces***
Network Interface
2.1 kV DC, 1.5 kV RMS @ 50–60 Hz. Applied for 60 sec
to serial interface
as specified in 5.3.2 of EN 60950:1996.
Transient Protection
Power Interface
±4 kV, EN 61 000-4-5:1995 Class 4
Network Interface
±2 kV, EN 61 000-4-5:1995 Class 3
Serial Interface**
±2 kV, EN 61 000-4-5:1995 Class 3
Serial Interface*
±0.5 kV, EN 61 000-4-5:1995 Class 1
Application
Serial/Network conversion
Latency (minimum)
Serial to Network: 2 ms
Network to Serial: 8 ms
Throughput (maximum)
57.6 kbit/s (1.44 Mbyte data)
Network protocols
UDP, IP, ARP
*
RS-232 only.
** RS-422/485 only.
*** Power to network interface, 1.5 kV RMS @ 50–60 Hz functional isolation.
