Setting the dip switches – RAD Data comm E1 Interface Converter RIC-E1 User Manual
Page 55
RIC-E1 Installation and Operation Manual
Appendix C IR-ETH/V Interface Module
Installation and Operation
C-5
Setting the DIP Switches
Configure the IR-ETH/V module by setting the DIP switches SW1 and SW2 in
accordance with
Reset RIC-E1 for changes in the flow control and LAN filtering switches to take effect.
Table C-2. DIP SW1 Switch Settings
Section Name
Description
Possible Settings
Factory Setting
1 MDI
Enables
or
disables
automatic MDI/MDIX
crossover
ON
– Automatic MDI/MDIX crossover
is disabled
OFF
– Automatic MDI/MDIX
crossover is enabled
OFF
2, 3
NC
–
–
–
FLC
Enables or disables flow
control (full duplex) /
backpressure (half
duplex)
4
Note: Flow Control (full duplex) is active
only if autonegotiation is enabled
ON
– Flow control/Backpressure is
enabled
OFF
– Flow control/Backpressure is
disabled
ON
5 FIL
Enable or disable LAN
filtering
ON
– LAN filtering is disabled
OFF
– LAN filtering is enabled
OFF
6 FP Enable or disable fault
propagation
ON
– Fault propagation is disabled
OFF
– Fault propagation is enabled
ON
Note: When fault propagation is enabled, the LAN interface shuts down if a failure is detected on the E1 line.
When fault propagation is disabled, the link integrity is not influenced by the E1 behavior.
7, 8
NC
Sections 2, 3, 7, and 8 of the SW1 DIP switch are factory-set and must not be
moved by the user.
Table C-3. DIP Switch SW2 Settings
Section Name
Description
Possible Settings
Factory Setting
1
100
Selects the LAN speed
ON
– LAN speed is set to 10 Mbps
OFF
– LAN speed is set to 100 Mbps
OFF
2
AN
Controls the LAN
autonegotiation
ON
– LAN autonegotiation is disabled
OFF
– LAN autonegotiation is enabled
OFF
3
FDX
Selects the LAN duplex
mode
ON
– LAN half duplex mode
OFF
– LAN full duplex mode
OFF
4, 5, 6
NC
• Sections 4, 5, and 6 of the SW2 DIP switch are factory-set and must not be
moved by the user.
• When autonegotiation is enabled, LAN speed and LAN duplex mode are
configured automatically (sections 1 and 3 are disabled).
Note
Notes
Note
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