Westermo Lynx DSS L108-F2G-S2 EX, Руководство пользователя

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RS-422/485
Electrical specification Configurable for EIA RS-232 or EIA RS-422/485
Data rate 50 bit/s - 2 Mbit/s
Data format 7 or 8 data bits, odd, even or none parity, 1 or 2 stop bits (2 stop bits only
when no parity is set)
Circuit type TNV-1
Transmission range Up to 1200 m/0.74 mi, depending on data rate and cable type
Isolation To all other ports
Connection RJ-45 according to EIA-561
Shielded cable Shielded cable not required, except when installed in Railway application
as signalling and telecommunications apparatus and located close to rails
a
Conductive chassis Yes
Number of ports 1
a
To minimise the risk of interference, a shielded cable is recommended when the cable is located inside 3 m
boundary or the cable is longer than 30 m and inside 10 m boundary to the rails and connected to this port.
I/O connection, Relay output
Maximum voltage/current 60 VDC/80 mA
Connect resistance Maximum 30 Ω
Isolation To all other ports
Connector Detachable screw terminal
Conductor cross section 0.14 - 1.5 mm² (AWG 28 - 16)
Stripping length cable 7 mm
Tightening torque, terminal
screw 0.22 - 0.25 Nm
Tightening torque, screw
flange 0.3 Nm
Lynx L108/208-F2G-S2 27