HEIDENHAIN ERN 420 Montageanleitung Seite 2

ERN 420
295 475-0G
295 475-0H
ERN 430
295 478-73
5 8 3 4
6 1
U U
U U U U
a1 a1 a2 a2 a0 a0
braun grün grau rosa rot schwarz
brown green gray pink red black
vert gris rose rouge noir
brun
marrone verde grigio rosa rosso nero marrone/verde
verde gris rosa rojo negro
marrón
Die Sensorleitung ist intern mit der Versorgungsleitung verbunden.
The sensor line is connected internally with the power supply.
La ligne de palpeur est reliée de manière interne à la ligne d'alimentation.
La linea del sensore è collegata internamente con la linea di alimentazione.
La línea de sensor está unida internamente con la línea de alimentación.
> 100 mm
Schirm auf Gehäuse
Shield on housing
Blindage sur boîtìer
Schermo sulla carcassa
Blindaje a carcasa
Ø
R 1
T ‡ –40 °C T ‡ –10 °C
(–40 °F) (14 °F)
Ø 6 mm R ‡ 20 mm R ‡ 75 mm
1 2
Ø 8 mm R ‡ 40 mm R ‡ 100 mm
1 2
12 10 2
11
U 0V U 0 V
P P
U sensor sensor
N
braun/grün weiß/grün blau weiß
brown/green white/green blue white
brun/vert blanc/vert bleu blanc
bianco/verde azzurro bianco
marrón/verde blanco/verde azul blanco
† 100 m
> 100 mm > 200 mm
Störquellen
Noise sources
M
Sources parasites
Origine del disturbo
Fuentes de interferencias
(°C
(°F)
R 2
U
P
EN 50 178/4.98; 5.2.9.5
IEC 364-4-41: 1992; 411(PELV/SELV)
7 /
(siehe, see, voir, vedi, véase
HEIDENHAIN D 231 929)
U
aS /
violett gelb
violet yellow
violet jaune
viola giallo
violeta
amarillo
ERN 420
ERN 430
U : Störungssignal
aS
Fault detection signal
Signal de perturbation
Segnale di malfunzionamento
(–30 ... 80 °C
Señal de avería
(–22 ... 176 °F)
U = High:
aS
U = Low:
aS
U
P
5 V ± 10% ‡ 2.5 V
TTL
(max. 150 mA) (–I
1)
‡ 21 V
10 ... 30 V
(–I
HTL
(max. 150 mA)
| I
max
U , U , U 360° el.
a1 a2 a0
0
90° el.
U , U , U , U
a1 a2 a0 aS
0
90° el.
0
t
d
t
d
|t d | † 50 ns
1)
U = 24 V
P
1 m
U U
H L
† 0.5 V
= 20 mA) (I = 20 mA)
H L
1)
† 2.8 V
= 20 mA) (I = 20 mA)
H L
= 100 mA | |
| I = 100 mA
max
U
H
U
L
U
a1
a
a ‡ 0.45 µs
U
a2
U
a0