(OHNWURIDFKNUDIW
56%XV DQVFKOLHHQ
Hinweis
$FKWHQ 6LH DXI GHQ NRUUHNWHQ $QVFKOXVV GHU $ XQG %$GHUQ %HL YHUWDXVFKWHQ $GHUQ LVW NHLQH
.RPPXQLNDWLRQ P|JOLFK
6*,:HFKVHO
ULFKWHU
(QGJHUlW
Abb 17.: Anschlussschema der RS485-Schnittstelle
Hinweis
9HUVFKLHGHQH +HUVWHOOHU LQWHUSUHWLHUHQ GLH GHP 563URWRNROO ]XJUXQGHOLHJHQGH 1RUP
XQWHUVFKLHGOLFK %HDFKWHQ 6LH GDVV VLFK GLH $GHUEH]HLFKQXQJHQ XQG IU GLH $GHUQ $ XQG
% KHUVWHOOHUVSH]L¿VFK XQWHUVFKHLGHQ N|QQHQ
Hinweis
'LH :LUNXQJVJUDGEHVWLPPXQJ GXUFK 0HVVHQ GHU 6WURP XQG 6SDQQXQJVZHUWH IKUW ]X QLFKW
YHUZHUWEDUHQ (UJHEQLVVHQ DXIJUXQG GHU 7ROHUDQ]HQ GHU 0HVVJHUlWH 'LH 0HVVZHUWH GLHQHQ
OHGLJOLFK GD]X GLH JUXQGVlW]OLFKH )XQNWLRQ XQG $UEHLWVZHLVH GHU $QODJH ]X EHUZDFKHQ
56%XV DQVFKOLHHQ
0D[LPDOH /lQJH GHU 569HUGUDKWXQJ P XQWHU RSWLPDOHQ %HGLQJXQJHQ
0D[LPDOH $Q]DKO YHUEXQGHQHU %XVWHLOQHKPHU :HFKVHOULFKWHU 'DWHQPRQLWRUJHUlW
9HUGULOOWH JHVFKLUPWH 'DWHQOHLWXQJ YHUZHQGHQ
(PSIHKOXQJ XQWHU 9HUZHQGXQJ YRQ $GHUHQGKOVHQ
/,<&<Y 73 VFKZDU] IU $XHQ XQG (UGYHUOHJXQJ [ [
/,<&< 73 JUDX IU WURFNHQH XQG IHXFKWH 5lXPH [ [
.DEHOYHUVFKUDXEXQJ O|VHQ VLHKH $EE DXI 6HLWH
$QVFKOXVVNDEHO GXUFK GLH .DEHOYHUVFKUDXEXQJ IKUHQ
$QVFKOXVVNDEHO DQ GLH YRUJHVHKHQHQ $QVFKOXVVNOHPPHQ DQVFKOLHHQ
$EE DXI 6HLWH
9HUELQGHQ 6LH DXI GLHVH :HLVH DQ DOOHQ :HFKVHOULFKWHUQ XQG DP 6FKFR 6XQDO\]HU
$GHU $ PLW $GHU $ XQG
$GHU % PLW $GHU % VLHKH $EE DXI 6HLWH
.DEHOYHUVFKUDXEXQJ IHVW]LHKHQ
$EVFKOXVVZLGHUVWDQG DP (QGJHUlW DNWLYLHUHQ
Hinweis
:HLVHQ 6LH EHL 9HUZHQGXQJ GHV 56%XVV\VWHPV MHGHP %XVWHLOQHKPHU :HFKVHOULFKWHU
6HQVRU HLQH HLQGHXWLJH $GUHVVH ]X VLHKH 0HQ Ä(LQVWHOOXQJHQ³
SGI
SGI
:HFKVHOULFKWHU
:HFKVHOULFKWHU
6FKFR
7HOHIRQ
6XQDO\]HU
9$&
29