Westermo FD-10 - Manual (Page 20)

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7.1.1 Basic configuration
Serial transfer > Transfer mode
Point – point Select Transfer slave point to point mode, with serial con-
nection to one Fieldbus Adapter. FD-10 will initiate and
begin continuous transfer of data with the other Fieldbus
Adapter.
Addressed slave Select Transfer slave addressed mode, with serial connec-
tion to one Fieldbus Adapter acting as transfer master.
FD-10 will wait for received data (including serial
address) from the Fieldbus Adapter master and send back
data once.
Address 0–254 Set this FD-10 Transfer slave address. Only needed when
Addressed slave has been selected.
Serial transfer > Serial interface
Select the desired parameters of the Serial interface.
PROFIBUS-DP > PROFIBUS DP parameters
PROFIBUS DP Address Set this FD-10 PROFIBUS DP address.
Number of I/O Modules Set the number of I/O modules used by this FD-10.
Module 1 and up to selected “Number of I/O Modules”
will be used by FD-10.
I/O module 1–4 > I/O module 1
Data type Select data type for I/O module 1.
Module type Select module type for I/O module 1.
Data length Set data length of I/O module 1. Note that data length is
related to selected data type, byte or word. Byte has a
length of 8 bit and word 16 bits.
Identifier [hex] Show the resulting identifier in hex.
The same content for all I/O modules, 1 to 8. Module 1 and up to selected “Number of
I/O Modules” will be used by FD-10.
7.1.1.1 Expert configuration
Serial transfer > Expert parameters
Delay to send first byte Set the delay time before switching from send to receive,
in frame [ms] or vice versa. Default is 0. Used when serial transfer line
requires a turning time.
Max time between bytes Set the maximum allowed time between bytes in a serial
in frame [ms] frame. Default is 100. Useful when a frame will be divided
by transferring units (modem) which can cause a gap in
parts of the frame. Shall be less than “Min random delay
at initiation”.