10
6622-2231
•
29000448
Interface specifications
Power
Rated voltage
11 – 28 VDC
Operating voltage
11 – 28 VDC
Rated current (max)
1500 mA @ 12 VDC
Rated frequency
DC
RS-232
Electrical specification
EIA RS-232
Data rate
300 bit/s – 115.2 kbit/s
Data format
7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits
Protocol
Transparent, optimised by packing algorithm
Circuit type
SELV
Transmission range
15 m / 49 ft
Connection
25 pin D-sub female
Shielded cable
Not required
Conductive housing
Yes
Number of ports
1
Ethernet TX
Electrical specification
IEEE std 802.3. 2005 Edition
Data rate
10 Mbit/s, 100 Mbit/s, manual or auto
Duplex
Full or half, manual or auto
Circuit type
SELV
Transmission range
100 m / 328 ft
Isolation to
All other
Connection
RJ-45 auto MDI/MDIX
Shielded cable
Not required, except when installed in Railway applications as signalling
and telecommunications apparatus and located close to rails.*
Conductive housing
Yes
Number of ports
4
* To minimise the risk of interference, a shielded cable is recommended when the cable is located inside 3 m
boundary to the rails and connected to this port.
The cable shield should be properly connected (360º) to an earthing point within 1 m from this port.
This earthing point should have a low impedance connection to the conductive enclosure of the apparatus
cabinet, or similar, where the unit is built-in. This conductive enclosure should be connected to the earthing
system of an installation and may be directly connected to the protective earth.
