Phoenix Contact AUTOMATIONWORX IBS PCI SC/I-T, User Manual, Page: 42 / 80

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DIP Switch 7: Reset Behavior on a Host PC Reset
DIP switch 7 can be used to specify whether a lower-level master system
reset triggers an I/O error in the higher-level system. In the "OFF" position
(default upon delivery) a message is generated so that the higher-level
system can respond. If the switch is in the "ON" position no message is
sent to the higher-level system.
DIP Switch 8: Reserved
DIP switch 8 is reserved. Do not change the switch position.
DIP Switch 9: Setting the Baud Rate
DIP switch 9 sets the baud rate of the system coupler slave part. In the
"OFF" position the baud rate is 500 kbaud (default value), and in the "ON"
position the baud rate is 2 Mbaud.
DIP Switch 10: Configuration
DIP switch 10 is of particular significance. If the switch is in the "ON"
position, the system coupler slave part is configured according to the
switch positions of DIP switches 1 to 9. If the switch is in the "OFF" position,
switch positions 1 ... 9 are ignored, and the slave part is parameterized
using a stored configuration or a configuration received from the lower-
level master.
Therefore only set DIP switch 10 to the "ON" position when starting up your
INTERBUS system or if, for example, you want to check the cabling. For
normal operation it is recommended that DIP switch 10 is in the "OFF"
position and configuration is carried out using software.