opto engineering LTDVE4CH-20, Instruction Manual

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LTDVE4CH-20 | INSTRUCTIONS MANUAL

When 0x7 the selected baud rate is 115200 bits per second
Bit field [15:3] of this register is unused. When writing these bits, they must be set to zero.
The default value is 3, corresponding to 9600 bits per second. The factory settings can be restored
using the INIT button (see
chapter 11 for a description of the INIT button functionalities).
Note the current firmware supports only 9600 bits per second.
14.2.23. Register RS485_LINE_PARITY
Each bit field [1:0] of this register holds the parity setting for the serial RS485 interface.
Allowed values are in the range from 0 to 2 and are listed below. Avoid operation with non-listed
values.

When 0x0 there is no parity bit

When 0x1 the parity bit is even (default value)

When 0x2 the parity bit is odd
Bit field [15:2] of this register is unused. When writing these bits, they must be set to zero.
The default value is 1, corresponding to even parity bit. The factory settings can be restored using
the INIT button (see
chapter 11 for a description of the INIT button functionalities).
Note the current firmware supports only even parity.
14.2.24. Registers ETH_MAC_ADDR[0:2]
These registers contain the Ethernet MAC address of the controller.

ETH_MAC_ADDR0 : bytes 0 and 1 of the Ethernet MAC address

ETH_MAC_ADDR1 : bytes 2 and 3 of the Ethernet MAC address

ETH_MAC_ADDR2 : bytes 4 and 5 of the Ethernet MAC address
The factory settings can be restored using the INIT button (see chapter 11 for a description of the
INIT button functionalities).
14.2.25. Registers ETH_HOSTNAME[0:7]
These registers contain the Ethernet host name of the controller.

ETH_HOSTNAME0 : bytes 0 and 1 of the Ethernet host name

ETH_HOSTNAME1 : bytes 2 and 3 of the Ethernet host name

ETH_HOSTNAME2 : bytes 4 and 5 of the Ethernet host name

ETH_HOSTNAME3 : bytes 6 and 7 of the Ethernet host name

ETH_HOSTNAME4 : bytes 8 and 9 of the Ethernet host name

ETH_HOSTNAME5 : bytes 10 and 11 of the Ethernet host name

ETH_HOSTNAME6 : bytes 12 and 13 of the Ethernet host name

ETH_HOSTNAME7 : bytes 14 and 15 of the Ethernet host name
The factory settings can be restored using the INIT button (see chapter 11 for a description of the
INIT button functionalities).