DIP switch settings

DIP switches can be used to select different addressing options and assign the PROFINET name.

BK9103

The device is PROFINET-compliant if DIP switches 18 are OFF and DIP switches 9 and 10 are ON. All other modes are available as options.

The device is PROFINET-compliant if DIP switches 18 are OFF and DIP switches 1 and 2 are ON. All other modes are available as options.

	PROFINET name via DIP switch The name is formed from bk9103-xxx + DIP switch. xxx corresponds to DIP switch 1-8. Bk must be lower case!

BK9103, DIP9	BK9103, DIP10	Description	Restart behaviour	Behaviour with factory settings
BK9053 DIP1 blue	BK9053 DIP2 blue	Description	Restart behaviour	Behaviour with factory settings
0	0	Last byte of the IP address via DIP switches 1 to 8	PN name from memory IP address via DIP switch 1 to 8	PN name becomes empty string IP address via DIP switches 172.16.17.xxx (xxx DIP-switch) SNM 255.255.0.0
0	1	DHCP DIP switch 1 to 8 set to OFF	PN name from memory IP address and SNM via DHCP	PN name becomes empty string IP address and SNM via DHCP DNS name "bk9103-xxyyzz" xxyyzz last 3 bytes of MAC ID
0	1	DHCP DIP switch 1 to 8 set to ON	PN name via DIP switch 1 to 8* IP address and SNM via DHCP	PN name via DIP switch 1 to 8 IP address and SNM via DHCP DNS name "bk9103-xxyyzz" xxyyzz last 3 bytes of MAC ID
1	0	BootP	PN name from memory IP address and SNM via BootP	PN name becomes empty string IP address via BootP
1	1	PROFINET-compliant DIP switch 1 to 8 set to OFF	PN name from memory IP address from memory	PN name becomes empty string IP address 0.0.0.0
1	1	PROFINET with fixed name DIP switch 1 to 8 set to ON	PN name via DIP switch 1 to 8* IP address from memory	PN name via DIP switch 1 to 8 IP address 0.0.0.0

*) PROFINET name (PN name) cannot be overwritten by the controller.

PN - Profinet
SNM - SubNetMask
DHCP - Dynamic Host Configuration Protocol
DNS - Domain Name Server