MAN1032-10-EN_EXL6_UserManual
March 12, 2020
122 | 191
Table 14.1
–
Network Protocols
Baud Rate, Data Bits, Stop
Bits, Parity
These field define the bit level transfer over the serial port.
Handshake
None
–
No handshake lines are used
Multidrop Full
–
Rx remains active while Tx is occurring.
Multidrop Half
–
Rx is shut off while Tx is occurring.
Radio Modem
–
Wait for CTS acknowledgement before
transmitting (legacy radio modem support).
Protocol
If a driver supports multiple protocols, it is selected here,
(i.e. Modbus supports RTU or ANSI).
Mode
Specifies if port operates in RS232 or RS485 mode.
Retries
Specifies number of times a transaction is retried on a failed
response.
Timeout
Specifies the amount of time for a device to wait for a valid
response.
Update Scan
Automatic
Update Interval
–
Specifies the update interval
at which all the mapped entries are executed.
Reacquire Time
–
Specifies the amount of time
to wait before attempting communications with
an offline device.
Manual
Trigger
–
Specifies the binary register that a
single transaction scan of the Scan List.
ID Select
–
If an analog is specified in the field,
the ID Select filter is enabled.
Status Register
Specifies the starting OCS register of eight (8) consecutive
registers (4-32bit counters), which provide an indication of
the network health.
Scanner Address
Specifies the OCS’s device (network) ID if a master ID is
required by the protocol.
Protocol Help
Provides protocol specific help.
