Switch
5
6
7
8
function
"slave"
type
Position OFF
normal DO (IOx boards) or
„ready“ DO (IOxR boards)
normal DO
must be
used!
must be
used!
Position ON
communic. active (IOx boards)
or „ready“ DO (IOxR boards)
communic.
active
do not use! do not use!
Default position
ON
OFF
OFF
OFF
If device is not ready, all DOs are deactivated!
It is recommended, that device setting is made before device is powered up.
Device settings set by this swithes are not regarded during operation, but only once after power
up! If change during operation is made, disconnect power supply for a few moments (until power
LED stops emitting) and connect power supply back. New settings are then accepted.
Switches at the bottom of the device - valid for STR 100 / x.ETH.x.x devices only
Switch
1
2
3
4
Description
communication fail delay
delay (ms)
Position
OFF
OFF
OFF
OFF
100
ON
OFF
OFF
OFF
200
OFF
ON
OFF
OFF
400
ON
ON
OFF
OFF
800
OFF
OFF
ON
OFF
1000
ON
OFF
ON
OFF
2000
OFF
ON
ON
OFF
4000
Default position
ON
ON
OFF
OFF
It is recommended that settings of time delay is the same on both devices working in pair.
Settings do not affect actual transmitting time. It only affects how long communication between
STR devices must be broken to each STR device drops output relays. Actual transmitting time
depends on network latency.
Switch
5
6
7
8
Description
DO1
function
DO2 function
"master" /
"slave"
ethernet
type
Position OFF
normal DO (IOx boards) or
„ready“ DO (IOxR boards)
normal DO
first STR
device
do not use!
Position ON
communic. active (IOx boards)
or „ready“ DO (IOxR boards)
communic.
active
second
STR
device
must be
used!
Page:
Company:
Device:
Document:
Code:
Date:
24
User manual STRMUED1
