Eaton easySafety, Manual

Page: 564 / 695

ea s yNet network
560
02/16 MN05013001Z EN
BUS DELAY
(Bus delay time)
Factory setting: Bus delay time = 0 (recommended setting
that you should only change for the reasons stated below).
Use BUS DELAY to change a multiplier that increases the bus
delay time [tp] between the transmission cycles of user data
in the NET.
• A value 1 means that the bus delay time is doubled.
• A value 15 means that the bus delay time is increased
tenfold.
X
If necessary, use
Í
and
Ú
to set a multiplier of 1 - 15 and
confirm your selection with OK.
tp
new
= tp x (1 + n)
tp
new
= new bus delay time
tp = bus delay time determined by the network
n = Value at BUS DELAY
h
The reaction speed of devices connected via the NET
depends essentially on the baud rate, the delay time and
the volume of transferred data.
Therefore always set the maximum transfer speed. The
factory set baud rate depends on the total length of the
network cables of 125 m.
A maximum baud rate is therefore very important if an
MFD-Titan is required to work on the NET since additional
NET transfer time is needed.
h All NET stations must have an identical bus delay time set.
This is achieved automatically if you carry out the NET
configuration via NET station 1 (
a section “Configure
NET” on page 536).